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Current transformers

Myrra provides a range range of potted & open framed current transformers.

Toroidal & Linear design available.

The category can be divided into two line : High-Frequency or Low-Frequency.

This product line is popular especially for High-Frequency monitoring, metering or cooking appliance.

Overview

  • 2 ranges : For main current (50 ~ 400 Hz) and SMPS (1 to 500 kHz)
  • 4 to 150 Arms

Current transformers

Current transformers

filter Filtre
Image Part No. Rated Current (Arms) Ratio* Frequency Type Drawing Designation
74500 15 (1) / 50 20 ~ 150 kHz Through Hole Current tr. - (1) / 50 - 15 A - 20 ~ 150 kHz
74501 25 (1) / 100 20 ~ 150 kHz Through Hole Current tr. - (1) / 100 - 25 A - 20 ~ 150 kHz
74502 25 1 / 200 20 ~ 150 kHz Through Hole Current tr. - 1 / 200 - 25 A - 20 ~ 150 kHz
74503 12 (1) / 1000 50 ~ 400 Hz Through Hole Current tr. - (1) / 1000 - 12 A - 50 ~ 400 Hz
74504 10 (1) / 750 50 ~ 400 Hz Through Hole Current tr. - (1) / 750 - 10 A - 50 ~ 400 Hz
74511 60 (1) / 1000 50 ~ 400 Hz Through Hole Current tr. - (1) / 1000 - 60 A - 50 ~ 400 Hz
74520 20 1 / 100 20 ~ 150 kHz Pin Primary Current tr. - 1 / 100 - 20 A - 20 ~ 150 kHz
74521 20 1 / 750 50 ~ 400 Hz Pin Primary Current tr. - 1 / 750 - 20 A - 50 ~ 400 Hz
74521 10 1 / 375 50 ~ 400 Hz Pin Primary Current tr. - 1 / 375 - 10 A - 50 ~ 400 Hz
74523 15 1 / 500 50 ~ 400 Hz Pin Primary Current tr. - 1 / 500 - 15 A - 50 ~ 400 Hz
74530 25 1 / 100 20 ~ 150 kHz Pin Primary Current tr. - 1 / 100 - 25 A - 20 ~ 150 kHz
74530 12.5 1/50 20 ~ 150 kHz Pin Primary Current tr. - 1 / 50 - 12,5 A - 20 ~ 150 kHz
74531 25 1 / 1000 50 ~ 400 Hz Pin Primary Current tr. - 1 / 1000 - 25 A - 50 ~ 400 Hz
74531 12.5 1 / 500 50 ~ 400 Hz Pin Primary Current tr. - 1 / 500 - 12,5 A - 50 ~ 400 Hz
74533 8 1 / 1000 50 ~ 400 Hz Pin Primary Current tr. - 1 / 1000 - 8 A - 50 ~ 400 Hz
74534 4 1 / 350 50 ~ 400 Hz Pin Primary Current tr. - 1 / 350 - 4 A - 50 ~ 400 Hz
74540 200 (1) / 100 20 ~ 150 kHz Through Hole Current tr. - (1) / 100 - 200 A - 20 ~ 150 kHz
74541 200 (1) / 100 20 ~ 150 kHz Through Hole Current tr. - (1) / 100 - 200 A - 20 ~ 150 kHz
74542 200 (1) / 100 20 ~ 150 kHz Through Hole Current tr. - (1) / 100 - 200 A - 20 ~ 150 kHz
74543 100 (1) / 500 50 ~ 400 Hz Through Hole Current tr. - (1) / 500 - 100 A - 50 ~ 400 Hz
74545 100 (1) / 500 50 ~ 400 Hz Through Hole Current tr. - (1) / 500 - 100 A - 50 ~ 400 Hz
74546 250 (1) / 1000 50 ~ 400 Hz Through Hole Current tr. - (1) / 1000 - 250 A - 50 ~ 400 Hz
74547 250 (1) / 1000 50 ~ 400 Hz Through Hole Current tr. - (1) / 1000 - 250 A - 50 ~ 400 Hz
74548 250 (1) / 1000 50 ~ 400 Hz Through Hole Current tr. - (1) / 1000 - 250 A - 50 ~ 400 Hz
74550 10 1 / 100 20 ~ 150 kHz Pin Primary Current tr. - 1 / 100 - 10 A - 20 ~ 150 kHz