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DRB480-xx-1 Handbook
DRB-480 Handbook
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 considered apparatus and is only to be installed by qualified persons
within other equipment and must not be 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 considered to be apparatus and complies with 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.
Page 1 of 22
260235 Rev 5, June 2020
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- Page 1 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.
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Page 2: Risk Of Electric Shock
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. -
Page 3: Gefahr Durch Elektrischen Schlag
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... - Page 4 Die Abdeckung des Gerätes/das Gehäuse darf für den Benutzer nicht zugänglich sein. 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.
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Page 5: Lire Les Consignes De Securite
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,... -
Page 6: Risque De Choc Electrique
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. - Page 7 Questo prodotto non è inteso per la vendita al dettaglio o agli utilizzatori finali. Questo prodotto è da considerarsi come apparato e conforme con la direttiva EMC. Conformità alla direttiva EMC deve essere considerata nell'installazione finale. Gli uffici di TDK-Lambda Sas Succursale Italiana sono a vostra disposizione per ulteriori ragguagli.
- Page 8 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.
- Page 9 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.
- Page 10 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.
- Page 11 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...
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Page 12: Risco De Choque Eléctrico
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. - Page 13 CE Marking, when applied to a product covered by this handbook indicates compliance with the Low Voltage Directive in that it complies with EN62368-1, EMC Directive and with the ROHS Directive. For further installation instructions refer to the web link: www.emea.tdk-lambda.com/260235 Page 13 of 22...
- Page 14 DRB480-xx-1 Handbook DRB-480 Handbook 1．Model name identification method DRB480-xx-y Where: 24V or 48V 1 for single phase 2. Terminal Explanation DRB480-xx-1 Connections Description Recommended† Torque* +ve output terminal 10 – 16 AWG 0.5 Nm - V: -ve output terminal 10 – 16 AWG 0.5 Nm VADJ: Output voltage adjustment trimmer...
- Page 15 DRB480-xx-1 Handbook DRB-480 Handbook 3. Terminal Connecting Method Pay attention to the input wiring, if connected incorrectly, the power supply may be damaged. • Input must be off when making connections. • Connect (Protective Earth) terminal of input connector to Protective Earth terminal of the equipment. •...
- Page 16 DRB480-xx-1 Handbook DRB-480 Handbook 4-7. Output Ripple & Noise The standard specification for maximum ripple value is measured according to measurement circuit as below. When load lines are longer, ripple becomes larger. In this case, electrolytic capacitor, film capacitor, etc. might be necessary to use across the load terminal.
- Page 17 DRB480-xx-1 Handbook DRB-480 Handbook 4-11. Withstand Voltage Dielectric Strength testing is carried out as follows: Primary mains circuit to earth: 2.13kVdc Primary mains circuits to secondary: 4.25kVdc* Secondary circuits to earth: 500Vac *Important Note: This test is not possible with Y capacitors fitted to the unit as damage to these capacitors may occur.
- Page 18 DRB480-xx-1 Handbook DRB-480 Handbook 5. Orientation 5-1. Orientation This power supply must be orientated vertically with input lowest. Do not exceed the load deratings. Leave space around the unit to ventilate heat efficiently. 6. Internal Fuse Rating Internal fuse information: DRB480-XX-1 Littelfuse 216 series F10AH, 250V...
- Page 19 DRB480-xx-1 Handbook DRB-480 Handbook 11. Phase to phase operation The DRB480 is protected by an internal fuse in the Live line. When connecting the DRB480 between two phases of a three phase system an external fuse or circuit breaker must be used in the Neutral line (N). This is to protect against a fault between the now ‘live’...
- Page 20 DRB480-xx-1 Handbook DRB-480 Handbook 12. DRB480-xx-1 outline drawings Page 20 of 22 260235 Rev 5, June 2020...
- Page 21 DRB480-xx-1 Handbook DRB-480 Handbook Page 21 of 22 260235 Rev 5, June 2020...
- Page 22 DRB480-xx-1 Handbook DRB-480 Handbook 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 Page 22 of 22 260235 Rev 5, June 2020...