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Circuit breakers have obvious advantages in improving system stability and resource protection, but they also have certain disadvantages and limitations in terms of cost, installation and maintenance.

A High Voltage Dc Contactor is an indispensable electrical switching device meticulously crafted to control the opening and closing of high voltage direct current (DC) circuits. It operates on the pri

A DC Contactor is an electrical device used to control a DC circuit, which mainly realizes the switching control of the circuit through electromagnetic principles. It can safely open and close the cur

DC contactors manufacturers has advanced technology, equipment and rich experience, and also have all abilities and resources about the product design, mold manufacturing, parts processing, assembly,

Single pole contactor are mainly used in many fields as follows: telecom system, new energy vehicles, electric vehicles, charging pile, engineering machinery, household electrical appliance, converter, solar PV and many other electronic control systems.

We are professional double throw DC contactor maker that are dedicated to providing high-quality products and excellent services for customers. Our main customers are Huawei, Delta, Vertiv, Siemens, ZTE, Baic Yinxiang, Sinexcel and so on.

We are professional DC contactor maker that are dedicated to providing high current dc contactor, solenoid contactor, double throw contactor.

Zhejiang Dongya Electronic Co., Ltd is a manufacturing enterprise of producing, developing and selling high voltage&low voltage DC contactor, relay, shunt as well as hydraulic circuit breaker.

Exhibition Name:  Electric, Power& Renewable Energy Indonesia 2019 Exhibition Date: Sep. 11-14, 2019 Booth No.: Hall D2-8806 Exhibition Add: Jakarta International Expo Kemayoran

Dongya has advanced technology, equipment and rich experience, and also have all abilities and resources about the product design, mold manufacturing, parts processing, assembly, calibration and inspection.

We are professional DC contactor maker that are dedicated to providing high-quality products and excellent services for customers. Our main customers are Huawei, Delta, Vertiv, Siemens, ZTE, Baic Yinxiang, Sinexcel and so on.

125A Contact Switching Capability 2H (DPST-NO) Contact Arrangement Max Coil Power Dissipation :12W Application：For Electric Control System Of Communication Power Supply、Engineering Machine、Electromotion Forklift、Motor Car、Train、Watercraft and UPS etc.