HWS1000 Install Manual Datasheet by TDK-Lambda Americas Inc

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st1000 Installation Manual TDK-Lambda General Safety Instructions: A
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ENGLISH
General Safety Instructions:
READ SAFETY INSTRUCTIONS
Servicing:
These products are not customer serviceable TDK-Lambda UK LTD and their authorised agents only are permitted
to carry out repairs.
Critical Components:
These products are not authorised for use as critical components in nuclear control systems, life support systems or
equipment for use in hazardous environments without the express written approval of the Managing Director of TDK-
Lambda EMEA.
Product Usage:
These products are designed for use within a host equipment which restricts access to authorised competent
personnel.
This product is a component power supply and is only to be installed by qualified persons within other equipment and
must be not operated as a stand alone product.
This product is for sale to business to business customers and can be obtained via distribution channels.
It is not intended for sale to end users.
This product is a component power supply and does not fall within the scope of the EMC directive. Compliance with
the EMC directive must be considered in the final installation. Please contact your local TDK-Lambda office.
Environmental:
These products are IPX0, and therefore chemicals/solvents, cleaning agents and other liquids must not be used.
Environment:
This power supply is a switch mode power supply for use in applications within a Pollution Degree 2, overvoltage
category II environment. Material Group IIIb PCB’s are used within it.
Output Loading:
The output power taken from the power supply must not exceed the rating stated on the power supply label, except
as stated in the product limitations in this handbook.
Input Parameters:
This product must be operated within the input parameters stated in the product limitations in this handbook.
End of Life Disposal:
The unit contains components that require special disposal. Make sure that the unit is properly disposed of at the
end of its service life and in accordance with local regulations.
RISK OF ELECTRIC SHOCK
High Voltage Warning:
Dangerous voltages are present within the power supply. The professional installer must protect service personnel
from inadvertent contact with these dangerous voltages in the end equipment.
WARNING: When installed in a Class 1 end equipment, this product must be reliably earthed and professionally
installed.
The (+) or (-) output(s) can be earthed or left floating.
The unit cover(s)/chassis (where applicable) must not be made user accessible.
The mains input connector is not acceptable for use as field wiring terminals.
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For encased products, do not use mounting screws, which penetrate the unit more than; See drawings.
Internal fuses protect the unit and must not be replaced by the user. In case of internal defect, the unit must be
returned to TDK-Lambda UK LTD or one of their authorised agents.
A suitable mechanical, electrical and fire enclosure must be provided by the end use equipment for mechanical,
electric shock and fire hazard protection.
Energy Hazards:
The main output of this product is capable of providing hazardous energy (240VA). Final equipment manufacturers
must provide protection to service personnel against inadvertent contact with the output terminals.
The unit cover/chassis, where applicable, is designed to protect skilled personnel from hazards. They must not be
used as part of the external covers of any equipment where they may be accessible to operators, since under full
load conditions, part or parts of the unit chassis may reach temperatures in excess of those considered safe for
operator access.
st1000 Installation Manual TDK-Lambda All emeine Sicherheitsvorschriflen: A
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DEUTSCH
Allgemeine Sicherheitsvorschriften:
LESEN SIE DIE SICHERHEITSVORSCHRIFTEN
Wartung:
Diese Produkte können nicht durch den Kunden gewartet werden. Nur TDK-Lambda UK LTD. und deren
zugelassene Vertriebshändler sind zur Durchführung von Reparaturen berechtigt.
Kritische Komponenten:
Diese Produkte sind nicht für die Verwendung als kritische Komponenten in nuklearen Kontrollsystemen,
Lebenserhaltungssystemen oder Geräten in gefährlichen Umgebungen geeignet, sofern dies nicht ausdrücklich und
in Schriftform durch den Geschäftsführer von TDK-Lambda EMEA genehmigt wurde.
Produktverwendung:
Diese Produkte sind zur Verwendung innerhalb von Host-Anlagen gedacht, die einen auf das Fachpersonal
beschränkten Zugang haben.
Dieses Produkt ist eine Stromversorgungs-Komponente und sie darf nur von qualifiziertem Personal in andere
Geräte eingebaut werden und sie darf NICHT als eigenständiges ("Stand-Alone") Gerät betrieben werden.
Dieses Produkt ist für den Verkauf an Geschäftskunden entwickelt worden und es kann über Distributionskanäle
bezogen werden.
Es ist NICHT für den Verkauf an Endkunden gedacht und konzipiert.
Dieses Produkt ist eine Stromversorgungsbaugruppe und sie fällt NICHT in den Bereich der EMV Direktive.
Die Konformität mit der EMV Richtlinie muss in der finalen Gesamtinstallation betrachtet werden.
Bitte kontaktieren Sie Ihr regionales TDK-Lambda Vertriebsbüro im Falle von Rückfragen.
Umwelt:
Diese Produkte sind IPX0, aus diesem Grund dürfen keine Chemikalien/Lösungsmittel, Reinigungsmittel und andere
Flüssigkeiten verwendet werden.
Umgebung:
Dieses Netzteil ist ein Schaltnetzteil zur Verwendung in einer Umgebung mit einem Verschmutzungsgrad 2,
Überspannungskategorie II. Materialgruppe IIIb mit darin verwendeten PCBs.
Ausgangsstrom:
Der Ausgangsstrom des Netzteiles darf die Leistung, die auf dem Label des Netzteiles vermerkt ist, nur dann
überschreiten, wenn dies in den Produktgrenzen dieses Handbuches ausgezeichnet ist.
Eingangsparameter:
Dieses Produkt muss innerhalb der Eingangsparameter, die in den Produktgrenzen dieses Handbuches angegeben
sind, betrieben werden.
Entsorgung am Ende der Betriebszeit:
Das Gerät enthält Komponenten die unter Sondermüll fallen. Das Gerät muss am Ende der Betriebszeit
ordnungsgemäß und in Übereinstimmung mit den regionalen Bestimmungen entsorgt werden.
GEFAHR DURCH ELEKTRISCHEN SCHLAG
Hochspannungswarnung:
Innerhalb des Netzteiles gibt es gefährliche Spannungen. Der Elektroinstallateur muss das Wartungspersonal vor
versehentlichem Kontakt mit den gefährlichen Spannungen im Endgerät schützen.
WARNUNG! Falls Sie unser Netzgerät in eine Anwendung mit Schutzklasse 1 eingebaut haben, stellen Sie sicher,
dass es fachgerecht installiert und zuverlässig geerdet ist.
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Die (+) oder (-) Ausgänge können geerdet werden oder unangeschlossen bleiben.
Die Abdeckung des Gerätes/das Gehäuse darf für den Benutzer nicht zugänglich sein.
Der Haupteingangsanschluss ist nicht für die Verwendung als Feldverdrahtungsanschluss geeignet.
Für ummantelt Produkte, verwenden Sie keine Schrauben, die das Gerät mehr als durchdringen; siehe Zeichnung
Eine interne Sicherung schützt das Gerät und darf durch den Benutzer nicht ausgetauscht werden. Im Fall von
internen Defekten muss das Gerät an TDK-Lambda UK LTD oder einen der autorisierten Vertriebshändler
zurückgeschickt werden.
Ein geeignetes mechanisches, elektrisches und brandgeschütztes Gehäuse muss als Schutz vor der Gefahr von
mechanischen Risiken, Stromschlägen und Brandschutz in dem Endgerät vorgesehen werden.
Gefahren durch elektrische Energie:
Von bestimmten Modulen kann je nach Einstellung der Ausgangsspannung gefährliche elektrische Energie
ausgehen (240 VA). Die Endgerätehersteller müssen einen Schutz für Servicepersonal vor unbeabsichtigtem
Kontakt mit den Ausgangsanschlüssen dieser Module vorsehen. Kann aufgrund der Einstellung gefährliche
elektrische Energie auftreten, dürfen die Modulanschlüsse für den Benutzer nicht zugänglich sein.
Die Geräteabdeckung/das Gehäuse ist so entworfen, dass das Fachpersonal vor Gefahren geschützt wird. Sie
dürfen nicht als Teil der externen Abdeckung für Geräte verwendet werden, die für den Betreiber zugänglich sein
müssen, da Teile oder das gesamte Gerätegehäuse unter voller Auslastung übermäßige Temperaturen erreichen
kann, die für den Zugang des Betreibers nicht mehr als sicher betrachtet werden.
st1000 Installation Manual TDK-Lambda Consi nes énérales de sécurifié: A
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FRANÇAIS
Consignes générales de sécurité:
LIRE LES CONSIGNES DE SECURITE
Entretien:
Ces produits ne peuvent pas être réparés par l’utilisateur. Seuls, TDK-Lambda UK LTD et ses agents agréés sont
autorisés à effectuer des réparations.
Composants critiques:
Ces produits ne doivent pas être utilisés en tant que composants critiques dans des systèmes de commande
nucléaire, dans des systèmes de sauvetage ou dans des équipements utilisés dans des environnements dangereux,
sans l'autorisation écrite expresse du directeur général de TDK-Lambda EMEA.
Utilisation du produit:
Ces produits sont conçus pour être utilisés dans un équipement hôte dont l'accès n'est autorisé qu'aux personnes
compétentes.
Ce produit est une alimentation considérée comme un composant devant être installé par des personnes qualifiées,
dans un autre équipement. Il ne doit pas être utilisé en tant que produit fini.
Ce produit est destiné à la vente entre entreprises et peut être obtenu via des canaux de distribution.
Il n’est pas prévu à la vente pour les particuliers.
Ce produit est une alimentation considérée comme un composant, il ne relève pas du champ d’application de la
directive CEM. Le respect de la directive CEM doit être pris en compte dans l’installation finale. Veuillez contacter
votre bureau TDK-Lambda le plus proche.
Environnement:
Ces produits sont IPX0, et donc on ne doit pas utiliser des produits chimiques/solvants, des produits de nettoyage et
d'autres liquides.
Environnement fonctionnel :
Cette alimentation fonctionne en mode commutation pour utilisation dans des applications fonctionnant dans un
environnement avec Degré de Pollution 2 et catégorie de surtension II. Elle utilise des cartes des circuits imprimés
(PCB) de Groupe IIIb.
Intensité soutirée:
L'intensité soutirée de l'alimentation ne doit pas dépasser l'intensité nominale marquée sur la plaque signalétique,
sauf indications contraires dans les limitations du produit décrit dans ce manuel.
Paramètres d'entrée:
Ce produit doit être utilisé à l'intérieur des paramètres d'entrée indiqués dans les limitations du produit dans ce
manuel.
Elimination en fin de vie:
L'alimentation contient des composants nécessitant des dispositions spéciales pour leur élimination. Vérifiez que
cette alimentation est mise au rebut correctement en fin de vie utile et conformément aux réglementations locales en
vigueur.
RISQUE DE CHOC ELECTRIQUE
Attention-Danger haute tension:
Des tensions dangereuses sont présentes dans l'alimentation. L'installateur doit protéger le personnel d'entretien
contre un contact involontaire avec ces tensions dangereuses dans l'équipement final.
AVERTISSEMENT: Si ce produit est installé dans un équipement final de classe I, il doit être mis à la terre de
manière fiable et installé par un professionnel averti.
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Les sorties (+) ou (-) peuvent être raccordées à la terre ou laissées flotttantes.
Le couvercle/châssis de l'alimentation ne doit pas être accessible à l'utilisateur.Le connecteur d'entrée d'alimentation
principale ne doit pas être utilisé comme borne de raccordement.
N'utilisez pas de vis pénétrant dans le module sur une profondeur supérieure à :Voir dessins.
Un fusible interne protège le module et ne doit pas être remplacé par l'utilisateur. En cas de défaut interne, le module
doit être renvoyé à TDK-Lambda UK LTD ou l'un de ses agents agréés.
Une enceinte appropriée doit être prévue par l'utilisateur final pour assurer la protection contre les chocs
mécaniques, les chocs électriques et l'incendie.
Energies dangereuses :
Certains modules peuvent générer une énergie dangereuse (240 VA) selon le réglage de tension de sortie. Le
fabricant de l'équipement final doit assurer la protection des techniciens d'entretien contre un contact involontaire
avec les bornes de sortie de ces modules. Si une telle tension dangereuse risque de se produire, les bornes ou les
connexions du module ne doivent pas être accessibles par l'utilisateur.
Le couvercle et le châssis du module sont conçus pour protéger des personnels expérimentés. Ils ne doivent pas
être utilisés comme couvercles extérieurs d'un équipement, accessible aux opérateurs car en condition de puissance
maximum, des parties du châssis peuvent atteindre des températures considérées comme dangereuses pour
l'opérateur.
st1000 Installation Manual TDK-Lambda Norma generali di sicurezza: A
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ITALIANO
Norme generali di sicurezza:
SI PREGA DI LEGGERE LE NORME DI SICUREZZA
Manutenzione:
Il cliente non può eseguire alcuna manutenzione su questi prodotti. L'esecuzione delle eventuali riparazioni è
consentita solo a TDK-Lambda UK LTD e ai suoi agenti autorizzati.
Componenti critici:
Non si autorizza l'uso di questi prodotti come componenti critici all'interno di sistemi di controllo nucleari, sistemi
necessari alla sopravvivenza o apparecchiature destinate all'impiego in ambienti pericolosi, senza l'esplicita
approvazione scritta dell'Amministratore Delegato di TDK-Lambda EMEA.
Uso dei prodotti:
Questi prodotti sono progettati per l'uso all'interno di un'apparecchiatura ospite che limiti l'accesso al solo personale
competente e autorizzato.
Questo prodotto è da considerarsi come un alimentatore professionale componente e come tale deve essere
installato da personale qualificato all'interno di altre apparecchiature e non può essere utilizzato come prodotto
indipendente.
Questo prodotto non è inteso per la vendita al dettaglio o agli utilizzatori finali.
Questo alimentatore è da considerarsi come un componente e come tale non è assogettato dagli scopi della direttiva
EMC. Conformità alla direttiva EMC deve essere considerata nell'installazione finale di utilizzo. Gli uffici di TDK-
Lambda Sas Succursale Italiana sono a vostra disposizione per ulteriori ragguagli.
Condizioni ambientali:
Questi prodotti sono classificati come IPX0, dunque non devono essere utilizzati sostanze chimiche/solventi, prodotti
per la pulizia o liquidi di altra natura.
Ambiente:
Questo prodotto è un alimentatore a commutazione, destinato all'uso in applicazioni rientranti in ambienti con le
seguenti caratteristiche: Livello inquinamento 2, Categoria sovratensione II. Questo prodotto contiene schede di
circuiti stampati in materiali di Gruppo IIIb.
Carico in uscita:
La potenza in uscita ottenuta dall'alimentatore non deve superare la potenza nominale indicata sulla targhetta
dell'alimentatore, fatto salvo dove indicato nei limiti per i prodotto specificati in questo manuale.
Parametri di alimentazione:
Questo prodotto deve essere utilizzato entro i parametri di alimentazione indicati nei limiti per il prodotto, specificati
in questo manuale.
Smaltimento:
L'unità contiene componenti che richiedono procedure speciali di smaltimento. Accertarsi che l'unità venga smaltita
in modo corretto al termine della vita utile e nel rispetto delle normative locali.
RISCHIO DI SCOSSA ELETTRICA
Avvertimento di alta tensione:
All'interno dell'alimentatore sono presenti tensioni pericolose. Gli installatori professionali devono proteggere il
personale di manutenzione dal rischio di contatto accidentale con queste tensioni pericolose all'interno
dell'apparecchiatura finale.
ATTENZIONE: Se installato in un’attrezzatura di classe I, questo prodotto deve essere collegato a terra in modo
affidabile ed installato in modo professionale.
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Le uscite (+) o (-) possono essere messa a terra o lasciate isolate.
I coperchi/il telaio dell'unità non devono essere accessibili da parte dell'utente.
Il connettore dell'alimentazione principale non può essere utilizzato come terminale di collegamento di campo.
Non utilizzare viti che penetrano nell'unità per più di : Vedi disegni
Un fusibile interno protegge l'unità e non deve essere sostituito dall'utente. Nell'eventualità di un difetto interno,
restituire l'unità a TDK-Lambda UK LTD o a uno dei suoi agenti autorizzati.
L'apparecchiatura finale deve includere una recinzione meccanica, elettrica e antincendio per proteggere dai pericoli
di natura meccanica, dalle scosse elettriche e dai pericoli di incendio.
Pericoli energetici:
Alcuni moduli sono in grado di erogare energia pericolosa (240 VA) a seconda della tensione in uscita impostata. I
produttori delle apparecchiature finali sono tenuti a proteggere il personale di manutenzione dal rischio di contatto
accidentale con questi terminali dei moduli di uscita. Se impostati su livelli che non escludono l'erogazione di energia
pericolosa, questi terminali o collegamenti non devono risultare accessibili da parte dell'utente.
Il coperchio/telaio dell'unità è realizzato per proteggere il personale esperto dai pericoli. Non deve essere usato
come parte degli involucri esterni di qualsiasi apparecchiatura, se risulta accessibile da parte degli addetti, poiché è
possibile che in condizioni di pieno carico una o più parti del telaio dell'unità giunga/giungano a temperature superiori
ai limiti considerati sicuri per l'accesso da parte degli addetti.
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ESPAÑOL
Instrucciones generales de seguridad:
LEA LAS INSTRUCCIONES DE SEGURIDAD
Servicio:
Estos productos no pueden ser reparados por los clientes. TDK-Lambda UK LTD. y sus agentes autorizados son
los únicos que pueden llevar a cabo las reparaciones.
Componentes fundamentales:
Estos productos no pueden ser utilizados como componentes fundamentales en sistemas de control nuclear,
sistemas de soporte vital o equipos a utilizar en entornos peligrosos sin el consentimiento expreso por escrito del
Director General de TDK-Lambda EMEA.
Uso de los productos:
Estos productos han sido diseñados para ser utilizados en un equipo central que restrinja el acceso al personal
cualificado autorizado.
Este producto es una fuente de alimentación y sólo puede ser instalado por personal cualificado dentro de otros
equipos y no debe ser tratado como un producto independiente. Este producto debe ser vendido entre empresas
profesionales y solo puede obtenerse a través de los canales de distribución .No está destinado para la venta a
usuarios finales
Este producto es una fuente de alimentación y no se ve afectada por la directiva EMC . El cumplimiento de la
directiva EMC se debe considerar en la instalación final. Por favor, póngase en contacto con su oficina local de TDK
– Lambda.
Medioambiental:
Estos productos son IPX0 y, por tanto, no pueden utilizarse sustancias químicas/disolventes, agentes de limpieza ni
otros líquidos.
Medio ambiente:
Esta fuente de alimentación es una fuente de alimentación de modo conmutado a utilizar en aplicaciones dentro de
un entorno con un Grado de contaminación 2 y una Categoría de sobretensión II. En él se utilizan policloruros de
bifenilo del Grupo de materiales IIIb.
Carga de salida:
La potencia de salida tomada de la fuente de alimentación no puede sobrepasar el valor nominal indicado en la
etiqueta de la fuente de alimentación, excepto en los casos indicados en las limitaciones del producto en este
manual.
Parámetros de entrada:
Este producto debe ser utilizado dentro de los parámetros de entrada indicados en las limitaciones del producto en
este manual.
Desecho de la unidad:
La unidad contiene componentes que deben ser desechados de una manera especial. Asegúrese de desechar
correctamente la unidad al final de su vida útil y conforme a las normas locales vigentes.
PELIGRO DE DESCARGAS ELÉCTRICAS
Advertencia de alta tensión:
En esta fuente de alimentación hay tensiones peligrosas. El instalador profesional debe proteger al personal de
servicio contra cualquier contacto accidental con estas tensiones peligrosas en el equipo final.
ADVERTENCIA: La instalación de este producto en un equipo de clase I la deben llevar a cabo profesionales y el
producto debe estar conectado a tierra.
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La salida o salidas (+) o (-) pueden conectarse a tierra o se las puede dejar flotando.
Debe impedirse el acceso de los usuarios a la cubierta o cubiertas y al chasis de la unidad.
El conector de entrada de la red no es apto para ser utilizado a modo de bornes de cableado de campo.
No utilice tornillos de montaje susceptibles de penetrar en la unidad más de: Ver dibujos.
Un fusible interno protege la unidad y este no debe ser nunca reemplazado por el usuario. En caso de existir algún
defecto interno, la unidad debe ser enviada a TDK-Lambda UK LTD o a uno de sus agentes autorizados.
El equipo de uso final debe constituir un recinto de protección mecánica, eléctrica y contra incendios de protección
mecánica, contra descargas eléctricas y contra el peligro de incendios.
Peligros de energía:
Algunos módulos pueden generar energía peligrosa (240VA) dependiendo de la configuración de la tensión de
salida. Los fabricantes de equipos finales deben proteger al personal de servicio contra un contacto accidental con
estos bornes de salida de los módulos. Si se configura de modo que pueda generarse energía peligrosa, hay que
evitar que el usuario pueda acceder a los bornes o conexiones del módulo.
La cubierta/chasis de la unidad ha sido diseñada para que proteja a las personas cualificadas de los peligros. No
deben ser utilizadas como parte de las cubiertas externas de cualquier equipo al que pueden acceder los operarios,
ya que bajo unas condiciones de carga completa, la pieza o piezas del chasis de la unidad pueden alcanzar
temperaturas superiores a las consideradas seguras para el acceso de los operarios.
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PORTUGUÊS
Instruções gerais de segurança:
LEIA AS INSTRUÇÕES DE SEGURANÇA
Manutenção:
Estes produtos não são podem ser submetidos a manutenção por parte do cliente. Apenas a TDK-Lambda UK LTD
e os seus agentes autorizados têm permissão para realizar reparações.
Componentes essenciais:
Não é autorizada a utilização destes produtos como componentes essenciais de sistemas de controlo nuclear,
sistemas de suporte de vida ou equipamento para utilização em ambientes perigosos sem a expressa autorização
por escrito do Director-Geral da TDK-Lambda EMEA.
Utilização do produto:
Estes produtos foram concebidos para utilização dentro de um equipamento de alojamento que apenas permita o
acesso a pessoal qualificado autorizado.
Este produto é uma alimentaçao considerado com um componente para ser instalado por pessoas qualificadas, em
outros equipamentos. Não deve ser usado como um produto acabado.
Este produto é destinado para venda entre as empresas e pode ser obtido através de canais de distribuição.
Não se destina à venda aos particulares.
Este produto é uma alimentaçao considerado com um componente, não é dentro do appliquation âmbito da directiva
CEM.
Conformidade com a directiva CEM devem ser considerados na instalação final.
Entre em contacto com seu escritório TDK-Lambda mais próximo.
Ambiental:
Estes produtos são IPX0 e, como tal, não se devem utilizar químicos/solventes, agentes de limpeza e outros
líquidos.
Ambiente:
Esta fonte de alimentação é uma fonte de alimentação do modo de comutação para utilização em aplicações com
um Nível de Poluição 2 e ambientes da categoria de sobretensão II. São utilizadas placas de circuitos impressos do
grupo de materiais IIIb.
Carga de saída:
A potência de saída extraída da fonte de alimentação não deve exceder a classificação assinalada na etiqueta da
fonte de alimentação, excepto quando indicado nas limitações do produto neste guia.
Parâmetros de entrada:
Este produto deve ser utilizado dentro dos parâmetros de entrada indicados nas limitações do produto neste guia.
Eliminação no fim de vida:
A unidade contém componentes que necessitam de procedimentos especiais de eliminação. Certifique-se de que a
unidade é devidamente eliminada no fim da sua vida útil e que tal é feito em conformidade com os regulamentos
locais.
RISCO DE CHOQUE ELÉCTRICO
Aviso de alta tensão:
Estão presentes tensões perigosas dentro da fonte de alimentação. O profissional que realizar a instalação deve
proteger o pessoal de assistência contra contactos inadvertidos com estas tensões perigosas do equipamento final.
AVISO: Quando instalado num equipamento de Classe I, este produto deve ser ligado à terra de forma fiável e
instalado por um profissional.
.
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As saídas (+) e (-) podem ser ligadas à terra ou deixadas soltas.
O chassis/cobertura(s) da unidade não deve estar acessível ao utilizador.
O conector de entrada de alimentação não deve ser utilizado como terminal de cablagens no local.
Não utilize parafusos de montagem, uma vez que estes penetrarão na unidade em mais do que: Veja os desenhos
Existe um fusível interno que protege a unidade e que não deve ser substituído pelo utilizador. Em caso de defeito
interno, a unidade deve ser devolvida à TDK-Lambda UK LTD ou a um dos seus agentes autorizados.
O equipamento de utilização final deve fornecer um bastidor com protecção mecânica, eléctrica e contra incêndios
adequada.
Perigos de energia:
Alguns módulos tem a capacidade de fornecer energia perigosa (240 VA), de acordo com a configuração da tensão
de saída. O equipamento final do fabricante deve garantir que o pessoal de assistência está protegido contra
contactos inadvertidos com estes terminais de saída do módulo. Se essa energia perigosa for produzida, as
ligações e os terminais do módulo não devem ser acessíveis pelos utilizadores.
O chassis/cobertura da unidade está concebido de forma a proteger o pessoal especializado de perigos. Não devem
ser utilizados como parte das coberturas externas de qualquer equipamento em que possam estar acessíveis aos
operadores, uma vez que em condições de carga máxima, algumas peças do chassis da unidade podem atingir
temperaturas superiores às consideradas seguras para o acesso do operador.
TDK-Lambda UK Ltd
Kingsley Avenue, Ilfracombe
Devon, EX34 8ES
Telephone - Sales and Service +44 (0)1271 856666
Head Office and Works +44 (0)1271 856600
Facsimile +44 (0)1271 864894
WEBSITE: www.uk.tdk-lambda.com
DA032-04-01E
-1-
TDK-Lambda
HWS1000 Series
INSTRUCTION MANUAL
HWS 1000 Series
Instruction Manual
BEFORE USING THE POWER SUPPLY UNIT
Be sure to read the following precautions thoroughly before using this power supply unit.
Pay at
tention to all warnings and cautions before using the unit. Incorrect usage could lead to an electrical shock,
damage to the unit or a fire hazard.
WARNING
Do not make unauthorized changes to power supply unit, otherwise you may have electric shock and void your
warranty.
Do not touch the internal components; they may have high voltage or high temperature. You may get electrical shock
or burned.
When the unit is operating, keep your hands and face away from it; an accident may injure you.
Do not use unit under unusual condition such as emission of smoke or abnormal smell and sound etc. It might cause
fire and electric shock.
In such case, please contact us; do not repair by yourself, as it is dangerous for the user.
Do not drop or insert anything into unit. It might cause failure and fire, when using the unit under such condition.
Do not operate these units at the condition of condensation. It may cause fire and electric shock.
Power supplies with an output voltage of 48Vdc or less must be earthed in the end use equipment to maintain SELV.
If the outputs are not earthed, they must be considered hazardous and must not be made user accessible.
Power supplies with an output voltage of 60Vdc are considered to be non-SELV. As a result of this, the output must
be guarded or a deflector fitted during installation to avoid a SERVICE ENGINEER making inadvertent contact with
the output terminals, or dropping a tool onto them. The output of this product must not be connected to a SELV
circuit.
CAUTION
This power supply is primarily designed and manufactured to use and enclose in other equipment.
This power supply unit has a built-in fan for air-cooling. Do not block air intake and exhaust. It might cause fire.
Input voltage, Output current, Output power, ambient temperature and ambient humidity should be used within
specifications, otherwise the unit will be damaged.
The unit might be broken down by accident or unexpected situation. For application equipment, which requires
very high reliability (nuclear related equipment, traffic control equipment, medical equipment, etc.), please
provide fail safety function in the equipment.
Do not make an improper wiring to input and output terminals. It may cause damage.
Do not use in environment such as strong electromagnetic field, erosive gas etc, or any environment where
conductive foreign substance may enter.
Do not operate and store this unit at the condition of condensation. In such case, waterproof treatment is
necessary.
Do not operate this unit after it falls down.
The output voltage of this power supply unit is considered to be a hazardous energy level (The voltage is 2V or
more and the electric power is 240VA or more), prevention from direct contact with voltage output is highly
necessary. While installing or servicing this power supply unit, avoid dropping tools by mistake or direct contact
with voltage output. This might cause an electrical shock.
While repairing this power supply unit, the AC input power must be switch off and the I/O terminal voltage
should be less than the safety level.
Note : CE MARKING
CE Marking, when applied to a product covered by this handbook, indicates compliance with the low voltage
directive.
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-2-
TDK-Lambda
HWS1000 Series
INSTRUCTION MANUAL
1. Model name identification method
HWS1000-24 /□
/□/□
/□
Option
Rated Output Voltage
Output Power type
Series name
2. Terminal Explanation
Please pay extra attention to the wiring. Incorrect connection will damage the power supply.
When connecting input and output wiring, input AC-Line should be off.
Input wiring and output wiring shall be separated, otherwise noise susceptibility of power supply unit will be
weak.
The protective earth (PE) must be connected to the instrument chassis and the chassis of this power supply unit .
Remote sensing lines shall be twisted or use the shielded wire.
Remote ON/OFF control lines shall be twisted or use the shielded wire.
2-1. Front Panel Explanation
HWS1000 Front Panel
: Output terminal
: Output terminal
ON : Output (Power On) indication green LED
(The indicator turns on when the power supply output is in normal operating condition.)
V.ADJ :Output voltage adjust trimmer (The output voltage rises when trimmer is turned clockwise.)
CN01: Remote sensing, ON/OFF control signal, Current balance signal,
CN02: Output voltage external control signal and Power fail signal output connector.
N : AC input terminal N : Neutral line
L : AC input terminal L : Live Line (Fuse in line)
FG Function Ground terminal
Frame ground
1
8
2
5
6
3
4
7
9
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-3-
TDK-Lambda
HWS1000 Series
INSTRUCTION MANUAL
2-2. CN01, CN02 Connector pin configuration and Function
CN01, CN02 pin configuration and function are the same.
They are connected to each other in this power supply unit.
When the pin of CN01 side is shorted the same function pins of CN02 side are shorted.
Please note that the function cannot be separately set with CN01 and CN02.
Pin No. Configuration Function
1 V
Connected to Output terminal in this Power supply unit.
(+V terminal can not supply load current.)
2 S
Remote sensing terminal for + output
(For remote sensing function, which compensates for line drop between power supply terminals and load
terminals. Connect to +V terminal when remote sensing function is unnecessary)
3 V
Connected to Output terminal in this Power supply unit.
(-V terminal can not supply load current)
4 S
Remote sensing terminal for - output
(For remote sensing function, which compensates for line drop between power supply terminals and load
terminals. Connect to -V terminal when remote sensing function is unnecessary)
5 PC
Current balance terminal
(For output current balancing in parallel operation.)
6 COM
Ground for PC and PV signal
.
7 PV
Output voltage external control terminal
(For power supply output voltage control with an external voltage. Connect it with the terminal REF when
PV function is unnecessary. )
8 REF
Reference Voltage terminal for Output voltage control
REF and PV are connected when shipping.
9 CNT
Remote ON/OFF control terminal
(When the CNT is pulled to TTL low, the power supply turns on.)
10 TOG
Ground for CNT and PF signal.
11 PF
Power fail signal output terminal.
(As the output voltage drops, FAN stops and AC input voltage down, open collector output, “Power Fail”
signal will output “High”.)
12 TOG
Ground for CNT and PF signal.
CN01 CN02 are connected in this power supply unit as follows.
CN01
CN02
Output ON/OFF Control circuit
Power fail signal generation circuit
Reference voltage generation circuit
Output ON/OFF control circuit and the Power fail signal circuit are insulated with other circuits in
the power supply. (Insulating voltage AC100V)
Output current signal circuit
Output
voltage detection circuit
CN01
1
3
5
7
9
11
4
2
6
8
10
12
CN02
1
3
5
7
9
11
4
2
6
8
10
12
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-4-
TDK-Lambda
HWS1000 Series
INSTRUCTION MANUAL
Twist wire
2-3. Basic Connection (Local sensing) 2-4. Remote sensing required
Connect “+S” terminal to “+V” terminal and
“-S” terminal to -V” terminal with sensing
wires.
Connect “CNT” terminal to “TOG” terminal with
wire.
Connect “PV” terminal to “REF terminal with
wire.
Please use attachment connector for each
connection.
In the following cases, the output is shut down.
When and is opened.
When and is opened.
Connect “+S” terminal to “+” terminal of load with
sensing wire
Connect “-S” terminal to - terminal of load with
sensing wires.
Connect “CNT” terminal to “TOG” terminal with wire.
Connect “PV” terminal to “REF” terminal with wire.
The accuracy of the output voltage will deteriorate
when the sensing terminals are opened.
In the following cases, the output is shut down.
When and is opened.
When and is opened.
Attached connector when shipping Connecting circuit with CN01 or CN02 connector
M8 Bolts and nuts for connecting
to the load line.
(These are not attached to the
product.
Connector : (JST) S12B-PHDSS
Attached connector when shipping
Housing : (JST) PHDR-12VS
Contact : (JST) SPHD-001T-P0.5
1 2, 3 4, 7 8, 9 10 are shorted.
M8 Bolts and nuts for connecting
to the load line.
(These are not attached to the
product.
Connector : (JST) S12B-PHDSS
Remove standard attached connector, and use the harness made by the
customer.
Housing : (JST) PHDR-12VS
Contact : (JST) SPHD-001T-P0.5
2 ”+” of load, 4 ”-” of load should be connected.
7 8, 9 10 should be shorted
* Please use wire for contact and crimping tool specified by maker.
” of load
“+” of load
Load
Load
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-5-
TDK-Lambda
HWS1000 Series
INSTRUCTION MANUAL
2-5. Remote ON/OFF control required 2-6. PF signal output required
Remove standard attached connector, and use the harness
made by the customer and connect external signal to between
CNT and TOG terminal.
“TOG” terminal is ground for “CNT” terminal.
In case this function is not used, please short between
CNT and TOG terminal.
PF signal is an open collector output, therefore
PF signal outputs is shown in circuit below.
“TOG” terminal is ground for “PF” terminal.
Connecting circuit with CN01 or CN02 connector Connecting circuit with CN01 or CN02 connector
M8 Bolts and nuts for connecting
to the load line
(These are not attached to the
product.
Connector : (JST) S12B-PHDSS
Remove standard attached connector, and use the harness made by
the customer.
Housing : (JST) PHDR-12VS
Contact : (JST) SPHD-001T-P0.5
1 2, 3 4, 7 8 should be shorted
9 CNT
Should be connected to ON/OFF control signal.
10 TOG
Should be connected to Signal Ground.
* Please use wire for contact and crimping tool specified by maker.
M8 Bolts and nuts for connecting
to the load line
(These are not attached to the
product.
Connector : (JST) S12B-PHDSS
Remove standard attached connector, and use the harness made by
the customer.
Housing : (JST) PHDR-12VS
Contact : (JST) SPHD-001T-P0.5
1 2, 3 4, 7 8, 9 10 should be shorted.
11 PF
Should be connected to PF signal output
12 TOG
Should be connected to Signal Ground.
* Please use wire for contact and crimping tool specified by maker.
Load
Load
NAME PLATE NAME PLATE
ON
PF signal output
To signal ground
-6-
TDK-Lambda
HWS1000 Series
INSTRUCTION MANUAL
3. Functions and Precautions
3-1. Input Voltage Range
Input voltage range is single phase 85 265VAC (47 63Hz). Input voltage, which is out of specification, may
cause unit damage. Rated input voltage range fix during safety standard application is from100V to 240VAC (50/60Hz).
While applying input voltage from 85Vac to 90Vac, output load current derating is required.
3-2. Output Voltage Range
Output voltage is set to the rated value at shipping. V.ADJ trimmer on the front panel side is use to adjust the output
voltage within the range specified. Output voltage trimming range is within -20% +20% of the rated output voltage
(48V, 60V model: -20% +10%). Turn the trimmer clockwise to increase output voltage. Take note when the output
voltage is increased excessively over voltage protection (OVP) function may trigger and output voltage will shut down.
Use the output power of the power supply below the rated output power value when you raise the output voltage.
3-3. Over Voltage Protection (OVP)
The OVP function (Inverter shut down method, manual reset type) is provided. OVP function operates within
125-145% of the rated DC output voltage value (3-7V model: 125-140%, 36V model: 125-138%, 48V, 60V model:
115-125%), and the output will be shut down when OVP function triggers. When OVP function operates, the input power
is cut off for a few minutes, and then power is re-input or remote ON/OFF control signal shall be input for recovery of
the output. OVP value is fixed and can not be adjusted.
3-4. Over Current Protection (OCP)
The OCP function (Constant current limiting, Time delay shutdown type) is provided. OCP function operates when the
output current exceeds 105% of maximum DC output current specification and the over current or short circuit condition
continues 5-second or more, the output will be shut down. When the OCP is triggered, the input power is cut off for a
few minutes, and then power is re-input or remote ON/OFF control signal should be input for recovery of the output. The
OCP setting is fixed and not to be adjusted externally.
3-5. Over Temperature Protection (OTP)
Over temperature protection function (manual reset type) is provided. When ambient or internal temperature rises
abnormally, OTP will shut down the output. When OTP is triggered, input power is cut off and allow sufficient cooling to
reset the OTP function. Then power is re-input or remote ON/OFF control signal should be input for recovery of the
output.
3-6. Low Output Detection Circuit (PF)
Low output voltage detection circuit is provided. Power Fail signal (PF signal) will output when output voltage
decrease by either the drop or brown out of the input voltage or OCP, OVP and OTP function operation. PF signal will
turn “High” level to indicate the abnormal status of the power supply when the output voltage decrease to 80% of the
output voltage setting value. However, there is a possibility that PF signal may not output during parallel operation. The
PF signal circuit is insulated from the power supply input and output circuit and it is an open collector. TOG terminal is
ground for PF terminal.
When the Built-in Fan Motor of this power supply unit stops, PF signal will turn to “H” and the output power will shut
down. The Built-in Fan Motor is a component with lifetime. We recommend a periodic replacement. Please contact our
sales office. Replacement is at customers expenses.
PF
TOG
Vce max 30V
Ic max 20mA
-7-
TDK-Lambda
HWS1000 Series
INSTRUCTION MANUAL
3-7. Remote Sensing (+S, -S terminal)
Remote sensing function is provided to compensate for voltage drop across the wiring from the power supply output
terminals to the load input terminals. Connect “+S” terminal to “+” terminal of the load and “-S” terminal to “-” terminal
of the load with sensing wires. The total line voltage drop (+ side line and - side line) shall be less than 0.3V. In case that
sensing line is too long, it is necessary to put an electrolytic capacitor across the load terminals.
Please take note that the electrolytic capacitor has generation of heat etc. done by the ripple current depending on
connected load. Therefore, the electrolytic capacitor must have a ripple current allowance higher then the output ripple
current. If CN01 (or CN02) is in use, terminal +S, -S for CN02 (or CN01) must be in open condition.
When the function of remote sensing is not in used, connect +S terminal to +V terminal, and –S terminal to –V
terminal by the attachment connector.
If remote sensing terminals are opened, the stability and the accuracy of the output deteriorate. Therefore, terminal +S,
-S must be connected.
3-8. Remote ON/OFF Control
Remote ON/OFF control is provided. Output can be remotely switch ON and OFF by using CNT terminal and TOG
terminal even though input is connected. The output is turned to ON when TOG and CNT terminals are shorted and
output is turned to OFF when these terminals are opened. When the function is not used, connect TOG and CNT
terminals with short piece. The standards for this function are as follows. “TOG” terminal is ground for “CNT” terminal.
The Mode of control
CNT Level for TOG Terminal Output Built-in Fan Motor
Short or L 0 0.8V ON Rotate
Open or H 2.4 12V OFF Stop
(1) TTL compatible. The maximum input voltage to CNT terminal is 12V, and the maximum allowable reverse voltage is
-1V. The sink current of CNT terminal is 3.5mA.
(2) Output ON/OFF control can be enable by a switch, relay or a transistor ON/OFF. When CNT terminal TOG
terminal is shorted power supply is turn ON, and when CNT terminal TOG terminal is opened power supply is turn
OFF.
(3) Remote ON/OFF control circuit is isolated from the input and output circuit of power supply.
It is possible to use it regardless of the positive and negative of the power supply output.
Please be aware that if CNT terminal and TOG terminal is short and input voltage is gradually increase, this will
trigger the low output voltage detector protection circuit and will result to output voltage shut down.
When the low output voltage detector protection circuit is triggered, the input power is cut off for a few minutes,
and then power is re-input or remote ON/OFF control signal should be input for recovery of the output.
S
S
+
CNT
TOG
Sink current 3.5mA
Relay
Transistor
TTL,
and etc.
-8-
TDK-Lambda
HWS1000 Series
INSTRUCTION MANUAL
3-9. Output Ripple & Noise
Maximum ripple & noise value in specifications is measured according to measurement circuit specified by
JEITA-RC9131A. When Load lines are longer, ripple & noise becomes larger. In this case, electrolytic capacitor, film
capacitor, etc. might be necessary to use across the load terminal. The output ripple & noise cannot be measured
accurately if the probe ground lead of oscilloscope is too long.
3-10. Series Operation
For series operation, either method (A) or (B) is possible.
There might be a step in the rise waveform during series operation.
(Note1) Please connect a diode for by-pass when using method (A) of the series operation.
Please use the diode with rated forward current is equal or more than load current and that the rated
maximum reverse voltage is higher than output voltage for each power supply.
C3
R:50
C1:4700pF
C2:100uF
C3:0.47uF
Bandwidth
100MHz
Co-axial cable
1.5m 50
Oscillo-Scope
R
C1
+S
+
S
Power Supply Unit
+
Power supply
+
Power supply
+
Load
+
Load
+
Power supply
+
Power supply
+
Load
Method (A) Method (B)
(Note1)
C2
Load
150mm
( ) ( ) Method (AM 12/ Method (B) +E Cbé Method (A)-2 eflaw E9)
-9-
TDK-Lambda
HWS1000 Series
INSTRUCTION MANUAL
3-11. Parallel Operation
Current balancing function is provided. Either of operations mode (A) or (B) is possible.
A To Increase the Output Current
Current balancing function activates by connecting PC-to-PC terminal and COM-to-COM terminal, and output current
of each power supply is equivalently supplied to load. Wires to PC terminals shall be as short as possible, same length
and twisted.
There is a possibility that output could be unstable caused by external noise. For this case, disconnect COM terminal
and connect -S terminal from parallel power supply to a single point on the load. Please refer connection Method (A)-2.
1. Adjust the output voltage of each power supply to be same value within 1% or 100mV, whichever is smaller.
2. Use same length and type of wires for all load lines.
3. Maximum value of output current in parallel is up to 80% of all paralleled models.The purpose of the current
balancing function is the static power-up. Therefore the output voltage might decrease according to the
condition of dynamic load. There might be a step in the rise waveform during parallel operation.
4. Up to 5 units can be connected in parallel.
B To Use as a Backup Power Supply
1. Set power supply output voltage higher by the forward voltage drop of diode.
2. Adjust the output voltage of each power supply to be same value.
3. Use within the specifications for output voltage and output power.
Method (
A)
-
1
PC
+S
+S
-
S
-
S
PC
Load
Power Supply
COM
COM
Method (
B)
Power Supply
Load
Io
Vf
Vf
Vo
Vo+Vf
Vo+Vf
Output Power(W)=(Vo+Vf) Io
+S
-
S
+S
-
S
PC
+S
+S
-S
-S
PC
Load
Power Supply
COM
COM
Method (
A)
-
2
-10-
TDK-Lambda
HWS1000 Series
INSTRUCTION MANUAL
3-12. Isolation Test
Isolation resistance between output and FG (chassis) shall be more than 100M at 500VDC and between output and
CNT PF shall be more than 10M at 100VDC. For safety operation, voltage setting of DC isolation tester must be done
before the test. Ensure that it is fully discharged after the test.
3-13. Withstand Voltage
This series is designed to withstand 3.0kVAC between input and output, 2.0kVAC between input and FG (chassis),
500VAC (60V model : 651VAC) between output and FG (chassis), and 100VAC between output and CNT PF terminal
each for 1 minute. When testing withstand voltage, set current limit of withstand voltage test equipment at 20mA.
(Output-FG (chassis) : 300mA (60V model : 390mA), Output- CNT PF : 100mA).
The applied voltage must be gradually increased from zero to testing value and then gradually decreased for shut down.
When timer is used, the power supply may be damaged by high impulse voltage at timer switch on and off. Connect
input and output as follows. If output is left open during test, output voltage might appear momentarily.
This product have monolithic ceramic capacitor in secondary circuit to frame ground.
Some of the withstand voltage tester may generate high voltage at the matching with monolithic ceramic capacitor and
may cause the unit damage.
So, please check the waveform of test voltage.
CNT TOG PF
PC
+S
+
S
FG
AC(L)
AC(N)
Output FG (chassis)
500VDC 100M or more CNT TOG PF
PC
+S
+
S
FG
AC(L)
AC(N)
Output CNT PF
100VDC 10M or more
Isolation
tester Isolation
tester
Input FG (chassis) (solid line)
2kVAC 1min. (20mA)
Input Output (dotted line)
3kVAC 1min. (20mA)
AC(N)
Withstand
Voltage
Tester
CNT
TOG
PF
PC
S
S
FG
AC(L)
AC(N)
-11-
TDK-Lambda
HWS1000 Series
INSTRUCTION MANUAL
3-14. Output Voltage External Control (PV)
(A) Control by External Voltage
Output voltage external control function is provided. Output voltage can be varied by applying an external
voltage (1 6V) to “PV” terminal and “COM” terminal. Note if an external voltage is not applied, there will
be no output. Please consider the following characteristics below when operating the unit.
Connection Method
Output Voltage Linearity
Output FG (chassis)
500VAC 1min. (300mA)
Output CNT PF
100VAC 1min. (100mA)
CNT
TOG
PC
S
S
FG
AC(L)
AC(N)
PF
Withstand
Voltage Tester
CNT
TOG
PC
S
S
FG
AC(L)
AC(N)
PF
Withstand
Voltage Tester
20%
Nomina
l
Output
Voltage
Output (V)
5V
1V
5
.5
V
6V
0
1
20%
1
10%
3-36V Model
48V, 60V Model
+S
+
-
-S
PV
Power
Supply
Load
1 6V
COM
PV Voltage
(Nominal Input Voltage)
30%
1.5V
3V
Model
60V model : 651VAC 1min (390mA
110% 110% Connection method
-12-
TDK-Lambda
HWS1000 Series
INSTRUCTION MANUAL
Note: Only as for the model of 3V output, the output voltage is used from 30% to 120%
at the PV voltage is from 1.5V to 6.0V
Note: Only as for the model of 5-36V output, the output voltage is used from 20% to 120%
at the PV voltage is from 1V to 6.0 V
Note: Only as for the model of 48V, 60V output, the output voltage is used from 20% to 110%
at the PV voltage is from 1V to 5.5V
Output Voltage Derating
Note: Only as for the model of 48V, 60V output, the maximum output voltage is used up to 110% at 90% load current.
(B) Control by External Variable Resistor
“PV” terminal and “COM” terminal usage is the same as explained in section control by external voltage . But in
this method voltage for control is supplied through REF terminal. Variable resistor is connected between REF terminal
and COM terminal and the middle point of variable resistor is connected to PV terminal. Please use the output voltage
within 20% - 120% of rated output voltage value (3V model : 30% - 120%, 48V, 60V model : 20% - 110%). Wires for
control lines must be twisted wire or shield wire. In addition, maximum variable voltage when control by external
variable resistor is rated output voltage (100%). When output voltage must be externally control to 120% of rated output
voltage (110% for 48V, 60V model), please follow the following procedure.
(1) PV terminal and REF terminal is short by using standard connector supplied.
(2) Set the power supply output voltage to maximum value of the output voltage variable range mentioned in
specification standard by adjusting V.ADJ volume at the front panel.
(3) Remove standard connector after input is cut off.
(4) Connect external variable resistor (50k ) between REF terminal and COM terminal. Then connect middle point of
external variable resistor to PV terminal.(sensing current is 1.4mA)
Load Current
0
83%
90%
100%
Operatin
g
Area
20%
Nomina
Output
Voltage
Output (V)
30%
12
0%
11
0%
3-36V Model
48V, 60V Model
3V
Model
S
S
REF
Power
supply
Load
Sensing current : 1.4m
A
Variable resistor 50k
COM
PV
VR1
Connection method
120% 100% 80% 60% 40% 20% 0% 0 10000 20000 30000 Variable resistor value for REFiPV(VR1) 40000 50000 [Q]
-13-
TDK-Lambda
HWS1000 Series
INSTRUCTION MANUAL
When output voltage is over rated value, please make sure that maximum output power is below rated value.
Moreover, when output voltage is below rated value, please make sure that maximum output current is below rated
value.
Please consider the following characteristic during usage.
* Adjustable output voltage within 20%(3Vmodel : 30%) of output (less than 1V of PV voltage) is proportional
to PV voltage and has a linear characteristic. However, for output voltage within 10% of output (about less
than 0.5V of PV voltage), output will go into intermittent mode and ripple voltage becomes large, also
irregular sound is release from the power supply. However, it is not damage. There will also be cases of the
power supply shutting down triggered by under voltage lock out protection function. With output shutting
down, low output detection function (PF) triggers the PF signal and set it to "H", and also output LED is
switch off. Under voltage lock out protection mode, switch off input for a few minutes and then switch on
input again for recovery. Recovery from under voltage lock out is also possible by turning remote ON/OFF
control signal OFF and ON. Under voltage detection value uses an automatic tracking mode, which follows
the output voltage and constantly correspond to the 70%-80% of output voltage with a protection function
mode. Base on the explanation above, we will kindly exclude the usage of adjustable output voltage within
20% of the output voltage from the product warranty. For application that requires variable output voltage
within 20% of output voltage, please kindly consider the above contents prior to operation. For application
that requires output voltage below 20%, due to different type of application for the user's system, there might
be a situation ( behavior ) different from the one mentioned above. Therefore please check with the user
system.
110% of maximum setting value
120% of maximum setting value
Rated output :
voltage
Output
voltage
(r) () % — () 0A
-14-
TDK-Lambda
HWS1000 Series
INSTRUCTION MANUAL
3-15. Output peak Current
For model with output peak current, please meet the following condition.
Reduce peak current value according to output derating as section 4-1.
The output is shut down by protection circuit when rated current and continuous peak output time ( ) exceeds rated
value during usage.
When protection circuit is activated, input is temporarily cut off for a few minutes and then power is re-input or
remote ON/OFF control signal should be input for recovery of the output.
Input voltage range AC180V - 265V
Continuous Peak output time. Within 10 seconds
Peak output current Ip Within the rated peak output current
Duty up to 35
Duty = x 100 %
Condition 1
Ip
2
< Irms max
Condition 2
Ip1
2
+ a
2
( 1 ) < Irms max
Ip,Ip1
Irms
T
Model Irms max
HWS1000-7 94.6A
HWS1000-12 59.1A
HWS1000-15 47.3A
HWS1000-24 34.6A
HWS1000-36 23.0A
HWS1000-48 17.2A
HWS1000-60 13.8A
T
T
T
T
0A
Ip
T
0A
Ip1
T
aA
: Peak output current (A)
: Effective current (A)
: Peak current pulse width (sec)
: cycle (sec)
e(“(3)
-15-
TDK-Lambda
HWS1000 Series
INSTRUCTION MANUAL
4.Mounting Directions
4-1. Output Derating
Mounting directions are as follows.
Standard mounting method is (A). Methods (B), (C), (D), (G) and (H) are also possible.
Mounting methods besides (A), (B), (C), (D), (G) and (H) (example : (E) and (F)) are inhibit.
4-2.Mounting Method Caution
(1)
This Power supply unit is a forced air-cooling system with a built-in fan.
(2)
This power supply has ventilating holes on the front and back panels.
Keep these areas freely more than 100mm from front side and more than 50mm from rear side.
(3)
Please note that ventilation will be worsened in a dusty environment.
(4)
Built-in fan is limited life part, which require periodic replacement. (Replacement will be charge).
(5)
The ambient temperature of this power supply is less than 50mm from the center of a front side.
(6)
The maximum allowable penetration of mounting screw is 6mm.
(7)
Recommended torque for mounting screw (M4) is 1.27N m.
3,5V 6-60V LOAD(%)
Ta(°C) Ta(°C) A, B, C, D, G, H
-10
+35 -10
+35 100
40 50 100
71 71 50
HWS1000 Output Derating
Fan motor
(Top HWS1000)
More than50mm More than100mm
(Rear)
(Front)
(G)
(A)
Standard
Mounting
(B)
(C
)
(E)Inhibit
(F) Inhibit
100
-
10
80
60
40
20
0
0
20
40
50
60
Load
(%)
Ambient Temperature
71
Mounting A, B, C, D
3,5V Model
Mounting A,B,C,D,G,H
6,7,12,15,24,36,48,60V Model
(D
)
(H)
Noise Filter
-16-
TDK-Lambda
HWS1000 Series
INSTRUCTION MANUAL
5. Wiring Method
(1) The output load line and input line shall be separated and twisted to improve noise sensitivity.
(2) The sensing lines shall be twisted or shield wire and separated from the output lines.
(3) Use all lines as thick and short as possible to make lower impedance. Wires are to be twisted or use shield wire to
improve noise sensitivity.
(4) Attaching a capacitor to the load terminals can eliminate noise.
(5) FG terminal of this power supply is functional earthing. For safety purposes, connect protective earthing terminal to
the mounting set ground terminal.
(6) Recommended torque for the terminal piece:
(7) Recommended wiring
Recommended circuit protector : AC250V20A
Recommended noise filter : RSEN-2020 (TDK-LAMBDA)
Input terminal (M4 screw) : 1.27 N m
Output terminal (M8 Bolt & Nut) : 10.8N m
AC(L)
AC(N)
Noise Filter
Circuit
Protector
AC(L)
AC(N)
FG
AC(L
)
AC(N)
AC(L)
AC(N)
Load
HWS1000
Chassis of the equipment
-17-
TDK-Lambda
HWS1000 Series
INSTRUCTION MANUAL
(8) M4 screw for output terminal might damage the terminal’s inner thread. This is mainly cause by the M4 screw’s
unthread section. Therefore, please select a washer, spring washer, etc. to avoid unthread screw section from
penetrating into output terminal inner section.
6. External Fuse Rating
Refer to the following fuse rating when selecting the external fuses for input line. Surge current flows when line turns
on. Use slow-blow fuse or time-lug fuse. Do not use fast-blow fuse. Fuse rating is specified by in-rush current value at
line turn-on. Do not select the fuse according to input current (rms.) values under the actual load condition.
HWS1000 20A
7. Troubleshooting
Before concluding that the unit is at fault, make the following checks.
(1) Check if the rated input voltage is apply.
(2) Check if the wiring of input and output is correct.
(3) Check if the I/O terminal connection is properly tighten by a regulated tightening torque.
(4) Check if the wire material is not too thin.
(5) Check if the output voltage control (V.ADJ) is properly adjusted. OVP might be trigged and output is cut off.
(6) Check if the wiring of “+S” and “-S” terminal is correct. If in open condition, the stability and the accuracy of
the output deteriorate.
(7) If use function of the remote ON/OFF control, check if the remote ON/OFF control connector is not opened.
If in open condition, output is cut off.
(8) Check if the built-in fan is not stopped. Is fan stopped by something irregulars or dust, etc.
If fan stops, the PF signal is turn on.
Moreover, the output is intercepted with the protection circuit if fan stops.
Fans are the limited life parts.
(9) This power supply has ventilating holes on the front and back panels. Check if there is any irregulars or dust, etc.
(10) Is the main body of the power supply abnormally hot?
Please turn on the input again after allowing the unit to cool down sufficiently. The output shut down by over
temperature protection function.
(11) Check if the output current and output power is not applied over specification.
(12) Check if the input voltage wave is sinusoidal. If this power supply unit is connected to a UPS, input voltage wave
might not be sinusoidal. An audible noise is emmited from the power supply unit.
(13) Audible noise can be heard during Dynamic-Load operation.
Unthread section
Output terminal
×
××
×
0 40 50 60 70 80 100 “C 66
-18-
TDK-Lambda
HWS1000 Series
INSTRUCTION MANUAL
8.Warranty
This product is warranted for a period of 5 years from the date of shipment. As for the breakdown under a normal use
during free warrantee term, repair is at free of charge. However, the Built-in Fan Motor replacement is for a fee.
Please contact your nearest sales office for replacement.
The Fan-life has limitation. Therefore, periodic maintenance by replacing the life-expired fan is required.
The following figure shows the life of fan.
Fan exhaust temperature ( )
Life expectancy (years)
Life expectancy Fan exhaust temperature 45 45,000 hour
Fan exhaust temperature 80 11,000 hour
Conditions of usage at the free of charge warrantee are as follows.
(1) Average operating temperature (ambient temperature of the power supply unit) is 40
(2) Average load factor is 80% or less
(3) Installation method: Standard installation. However, the maximum rating is within the output derating.
Following cases are not covered by warranty.
(1) Improper usage like dropping products, applying shock and defects from operation exceeding specification of the
units.
(2) Defects resulting from natural disaster (fire, flood).
(3) Unauthorized modifications or repair by the buyers.
(4) Defects not cause by DENSEI LAMBDA.
Air flow
P.S.
50mm
Measuring point
Measuring point of fan exhaust temperature

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