Welcome To KEJIA

Kejia Group the Suzhou Industrial Park Kejia Automation Co., Ltd. Located in old times, rapid economic development, good investment environment in the Yangtze River Delta. At the beginning of the venture, the company insisted on the active introduction of advanced U.S. technology, rapid domestic product, brand and take the road of development in the industry successfully launched a KEJIA - " Kejia IPC " this outstanding brand.

Our Products

NKB-25S: Frequency Transducer

NKB-25S series frequency transducer is mainly adopted to monitor the real time frequency of the power grid in transformer substations and power stations, adopt AC signals as input, or sampling frequency value directly from auxiliary power supply, and convert to relevant analog signals making it readable by RTU and other signal sampling devices.

Temperature Transducer

NKB-24X series temperature transducer is designed with nixie display, and mainly adopted to convert the real time environmental temp. and devices’ oil temp. of the power grid to relevant analog signals in transformer substations and power stations, making it readable by RTU and other signal sampling devices.

NKB-24S: Temperature Transducer

NKB-24S series temperature transducer is mainly adopted to convert the real time environmental temp. and devices’ oil temp. of the power grid to relevant analog signals in transformer substations and power stations, making it readable by RTU and other signal sampling devices.

NKB-24D: Temperature Transducer

NKB-24D series temperature transducer is mainly adopted to convert the real time environmental temp. and devices’ oil temp. of the power grid to relevant analog signals in transformer substations and power stations, making it readable by RTU and other signal sampling devices.

NKB-24S: Temperature Transducer

NKB-24S series temperature transducer is mainly adopted to convert the real time environmental temp. and devices’ oil temp. of the power grid to relevant analog signals in transformer substations and power stations, making it readable by RTU and other signal sampling devices.

NKB-21S: AC Voltage Transducer

NKB-21S series AC voltage transducer is mainly adopted to convert the real time operation voltage of power grid to relevant analog signals in transformer substations and power stations, making it readable by RTU and other signal sampling devices.

NKB-21D: AC Voltage Transducer

NKB-21D series DIN rail AC voltage transducer is mainly adopted to convert the real time operation voltage of power grid to relevant analog signals in transformer substations and power stations, making it readable by RTU and other signal sampling devices.

NKB-20S: AC Current Transducer

NKB-20S series AC current transducer is mainly adopted to convert the real time operation current of power grid to relevant analog signals in transformer substations and power stations, making it readable by RTU and other signal sampling devices.

KEJIA Project

Companies from the United States CENTRY TECH mine company to introduce the latest U.S.

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Service Center

In order to perfect after sale service system, to meet the needs of customers, the company implemented the following commitment to the sale of products

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Catalogue Download

Requirements: 1, honest, strong sense of responsibility, a quick mind, good psychological quality, dynamic. 2, under 30 years of age

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