Tester / surge protection device
Isolab series OBO Bettermann

Characteristics

  • Test material:

    surge protection device

Description

ISOLAB measuring system arrestor tester
Communautés Européennes, EC declaration of conformity according to EC directives 5-year warranty

To test the insulation resistance to DIN VDE 0100 Part 610 and the characteristic curve behaviour of the following surge voltage and lightning current arrestors:

V10-C and V20-C: Uc Tolerance range
75 V -> 110 V - 130 V
150 V -> 215 V - 265 V
280 V -> 385 V - 475 V
320 V -> 460 V - 560 V
335 V -> 460 V - 560 V
385 V -> 560 V - 680 V
440 V -> 645 V - 785 V
550 V -> 820 V - 1,000 V

V25-B+C and V50-B+C: Uc Tolerance range
150 V -> 215 V - 265 V
280 V -> 385 V - 475 V
320 V -> 460 V - 560 V
385 V -> 560 V - 680 V

Varistor arrestors of other manufacturers can be tested for 1 or 3 mA characteristic curve behaviour
Battery operation
Measuring cables contained in the scope of delivery.

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