Wide range Series for metering CT Amorphous Nanocrystalline Current Transformers

Only few typical products of this series are shown in the following pages. EHC is capable of making other customized design and manufacturing per user request.

Specifications and Parameters：

Dimension table

Key Features/Application：

● Widely used in electric energy measurement in intelligent moulded case circuit breaker（MCCB）;.

● Working Frequency: 50Hz/60Hz;

● Power-frequency Withstand Voltages: 2000V 50Hz/1min, Insulation Resistance: ≥50MΩ/500Vdc;

● Encapsulated with epoxy resin poor working condition:4000V 50Hz/1min, Insulation Resistance: ≥1000MΩ/500Vdc;

● Operating Temperature: -40℃～75℃;