About us

Wenzhou Jiangguang Electric Technology Co., Ltd. (ELEJG) is a company specializing in the research, design, production, and service of intelligent electronic and electrical products. Our product design focuses on standardization, modularization, and intelligence, offering enhanced protection functions and more accurate, stable real-time control. With years of experience and advanced technology, ELEJG is a leader in the industry.

ELEJG is committed to providing high-quality products and services, dedicated to offering safe and reliable power systems for China’s power, railway, coal, and petroleum industries, while building the “ELEJG” brand.

Our products include: fault arc protector,Arc Fault Circuit Interrupter （AFCI），Arc Fault Detection Devices（AFDD）， current limiting fire alarm protector, current limiting fire protector, metering current limiting protector, selective power limiting protector, current limiting and charging limiting protector, self resetting overvoltage/undervoltage protector, three-phase four wire self resetting overvoltage/undervoltage protector, electrical fire limiting current protector, control and protection switch, phase loss zero protector, phase sequence protector, three-phase voltmeter, three-phase ammeter, single-phase programmable ammeter, smart meter, track meter, inductive proximity switch, new energy vehicle charging pile, surge protector,