天津唐人阁一品楼

High-precision current transformers for instrumentation, current transformers for protection, etc.

1 High initial permeability and high accuracy of transformer; 2 When the current has a DC component, it is not easy to saturate, to ensure the test accuracy of the transformer under a certain DC condition; 3 Stable high and low temperature working performance, can work for a long time at -55℃-130℃.