News_News_Jiangyin Spark Electronic Technology Co., Ltd.

02-10 

UL2808 XOBA SCT-0750 Split Core Current Transformer(Sensor) CTs

The JIANGYIN SPARK series of split core current transformer are designed for fast and easy installation.The split core design permits non-contact current measurements through magnetic field induction without requiring that the primary wire be taken offline and disconnected for CT installation.This method permits a safer,easy and portable current measurement. An internal precision burden resistor across the secondary winding of the CT provides a safe low voltage output and permits safe opening of the secondary

06-24 

New product-slim(clamp) split core current transformer(sensor) CTs

slim(clamp) split core current transformer（Sensor）CTs 0.333V Save valuable time and labor costs with our high-accuracy Slim Current Transformer (CT) that easily fits into the home's Main Service Panel and eliminates the need to build a subpanel.

04-07 

Magnetic core for mutual inductor and transformer

Q1: the magnetic materials used in mutual inductors, transformers and inductors are called magnetic cores or iron cores. Are there any specifications?

04-07 

The understanding of zero sequence transformer

Zero-sequence current transformers, also known as residual current transformers, grounding current transformers or leakage current transformers, are usually used in power fire protection equipment. When the power system generates zero-sequence grounding current, they should be used together with relay protection devices to protect or monitor in advance.

10-18 

Our SCT series have been fully certified by UL