MDR-1

Multi-differential protection relays

DEIF’s differential current relay, type MDR-1, has been phased out and is no longer for sale.

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End of life
MDR 1 Front

NO LONGER FOR SALE 

DEIF’s differential current relay, type MDR-1, has been phased out and is no longer for sale.

This page provides technical documentation only.

If you have any questions, please contact DEIF at +45 9614 9614.

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Buy these products instead

Multi-differential relay

Multi-differential relay MDR-2

  • Short response time (70 ms)
  • 3-phase current detection on both generator sides
  • Active adjustment of non-balanced current measurements
  • Measuring accuracy 1 %
  • Display indicator for all measurements
  • DIN rail or base mounting with remote mountable display
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