METREL MA 4852 Instruction Manual Download Page 2

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Distributor:

Manufacturer:

METREL d.d.
Ljubljanska cesta 77
1354 Horjul
Slovenia

web site:

http://www.metrel.si

e-mail:

Mark on your equipment certifies that this equipment meets the
requirements of the EC (European Community) regulations

concerning

safety and electromagnetic compatibility.

© 2008-2016 METREL

No part of this publication may be reproduced or utilized in any form or by any
means without permission in writing from METREL.

Summary of Contents for MA 4852

Page 1: ...Power supply MA 4852 Instruction manual Version 1 3 Code no 20 750 306...

Page 2: ...etrel si Mark on your equipment certifies that this equipment meets the requirements of the EC European Community regulations concerning safety and electromagnetic compatibility 2008 2016 METREL No pa...

Page 3: ...nd notes 5 2 2 Standards applied 6 3 Instrument description 7 3 1 Front panel 7 3 2 Back panel 8 3 3 Instrument set 8 4 Instrument operation 9 4 1 Working with MA 4852 9 4 2 Application of MA 4852 9 5...

Page 4: ...ers the following Floating secondary circuit Robust construction Adjustable output AC voltage from 0 V to 33 V Adjustable output DC voltage from 0 V to 46 V Permanent load current is 6 A Low ripple vo...

Page 5: ...52 is used in a manner not specified in this user manual the protection provided by the equipment might be impaired The MA 4852 is intended for indoor use only Do not use the instrument and accessorie...

Page 6: ...ts Part 1 General requirements and tests EN 61558 2 1 Safety of power transformers power supplies reactors and similar products Part 2 1 Particular requirements and tests for separating transformers a...

Page 7: ...I Figure 3 1 Front panel Legend 1 I O switch Main switch for turning power on off 2 AUTOMATIC OUTPUT FUSE Protects output circuit 3 Dial Knob for manual regulation of output voltage 4 A meter Indicate...

Page 8: ...ent description 8 3 2 Back panel Figure 3 2 Back panel Legend 1 Fuse F1 T 1 6 A 250 V 5 mm x 20 mm Breaking capacity 150 A 2 Cord entry For power supply entry 3 3 Instrument set Instrument Power suppl...

Page 9: ...off automatic fuse and rotate dial knob c c w to the limit position 0 V position Connect MA 4852 into proper wall socket see 4 1 Connect the circuit supplied from MA 4852 into proper pair of output so...

Page 10: ...ck panel 5 2 Cleaning No special maintenance is required for the housing To clean the surface of the instrument use a soft cloth slightly moistened with soapy water or alcohol Then leave the instrumen...

Page 11: ...1 6 A 250 V 5 mm x 20 mm IEC 60127 breaking capacity 150 A Loading characteristics see graph below Figure 6 1 Loading characteristic of MA 4852 V meter 0 40 V moving coil 1 5 f s V meter source AC DC...

Page 12: ...emperature range 10 C 30 C Reference humidity range 40 RH 70 RH Operation conditions Working temperature range 5 C 40 C Maximum relative humidity 95 RH 0 C 40 C non condensing Storage conditions Tempe...