METREL A 1479 Instruction Manual
METREL A 1479 Instruction Manual

METREL A 1479 Instruction Manual

Wide range power supply

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Wide range power supply
A 1479
Instruction manual
Version 1.1.1, Code No. 20 752 653

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Summary of Contents for METREL A 1479

  • Page 1 Wide range power supply A 1479 Instruction manual Version 1.1.1, Code No. 20 752 653...
  • Page 2 Mark on your equipment certifies that this equipment meets the requirements of the EU (European Union) concerning safety and interference causing equipment regulations © 2016 METREL No part of this publication may be reproduced or utilized in any form or by any means without permission in writing from METREL.
  • Page 3: Table Of Contents

    A 1479 Wide range power supply Table of contents Introduction ......................4 Main Features ....................4 Safety considerations ..................4 Applicable standards ..................4 Connection and operation ..................6 General guidelines and usage ................6 Connection between Line to Neutral conductors ..........7 Connection between Line to Line conductors ...........
  • Page 4: Introduction

     Operating status indicator 1.2 Safety considerations To ensure operator safety while using the A 1479 Wide range power supply and to minimize the risk of damage to the supply, please note the following general warnings: The power supply has been designed to ensure maximum operator safety. Usage...
  • Page 5 A 1479 Wide range power supply Introduction industrial purposes)  Immunity for equipment intended for use in industrial locations Safety (LVD) Safety requirements for electrical equipment for EN 61010-1: 2010 measurement, control and laboratory use – Part 1: General requirements...
  • Page 6: Connection And Operation

    2 Connection and operation 2.1 General guidelines and usage A 1479 Wide range power supply provide power supply to various instruments from non-standard power sources. Moreover it is designed to connect directly to the measurand or measurement input terminals of instrument as shown on figure below.
  • Page 7: Connection Between Line To Neutral Conductors

    A 1479 Wide range power supply Connection and operation 2.2 Connection between Line to Neutral conductors Typically, Wide range power supply is connected between line and neutral wire, as shown on Figure 2.2. Figure 2.2: L-N Connection 2.3 Connection between Line to Line conductors Alternatively, Wide range power supply can be connected between line wires, as shown on Figure 2.3.
  • Page 8: Standard Socket Connection

    A 1479 Wide range power supply Connection and operation 2.4 Standard socket connection Power supply standard set include Plug adapter for connection to the standard socket, as shown on Figure 2.4. Figure 2.4: Socket Connection 2.5 Busbar connection Power supply standard set include crocodiles clips for connection directly to the busbars, as shown on Figure 2.5.
  • Page 9: Terminals And Status Indicator

    A 1479 Wide range power supply Connection and operation 2.6 Terminals and status indicator Warnings! Use original Input connection leads or plug adapter only! Max. permissible voltage input terminals is 690 V Figure 2.6: Terminals and indicators Legend: Description Input terminals...
  • Page 10: Accessories

    A 1479 Wide range power supply Connection and operation Figure 2.7: Strap installation Installation procedure: Step Description Remove bolts and cover. Align strap holes with screw holes. Screw cover back 2.8 Accessories 2.8.1 Standard accessories Table 2.1: Wide range power supply standard accessories...
  • Page 11: Technical Specifications

    A 1479 Wide range power supply Technical specifications 3 Technical specifications 3.1 General specifications -20 C … +60 C Working temperature range: -20 C … +70 C Storage temperature range: 95 % RH (0 C … 40 C), non-condensing Max. humidity:...
  • Page 12: Maintenance

    A 1479 Wide range power supply Maintenance 4 Maintenance 4.1 Cleaning To clean the surface of the power supply use a soft cloth slightly moistened with soapy water or alcohol. Then leave the power supply to dry totally before use.
  • Page 13: Manufacturer Address

    A 1479 Wide range power supply Maintenance 4.4 Manufacturer address: METREL d.d. Ljubljanska 77, SI-1354 Horjul, Slovenia Tel: +(386) 1 75 58 200 Fax: +(386) 1 75 49 095 Email: metrel@metrel.si http://www.metrel.si...

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