Small leakage circuit breakers SZRB2LE-125 Product Details: SZRB2LE-125 series high off the small leakage circuit breakers for AC 50 or 60Hz, rated voltage of 400V and single-phase 230V, rated current 125A following line in indirect contact as personal protection and equipment leakage protection with thermal relay Schneider, with leakage, overload, short circuit protection, and under normal circumstances, as infrequent line conversion purposes, but also increase the overvoltage protection functions according to user needs. The products are mainly used to protect the architectural lighting and power distribution systems and has isolation. This product complies with IEC 60947-2 and GB14048.2 standards. APF high voltage power active filter device Product details: High APF active power filter unit with power electronic devices are widely used in various industries, non-linear loads increasing number of these non-linear loads generate harmonic currents to endanger its surrounding equipment running single-phase solid state relay, causing the system voltage serious distortion, have serious adverse consequences. Past, these harmonic source control using LC tuned filters (called passive filter), the performance indicators of the passive filter is constrained by factors of network parameters, load variables, environment, reach the desired filtering effect . Into the 21st century, high-power electronic devices have developed rapidly liquid level relay schematics, IGBT technology matures, it is the research and development of high-power active power filter device APF from the laboratory to the real market applications to create a sufficient conditions. Use active power filter harmonic elimination device is the most effective solution for a wide range of market demand, Han Wei, Harbin Electrical Equipment Co., Ltd. is committed to the dynamic reactive power compensation and filtering equipment development and production of high-tech enterprises, Wei Han Electric Cooperation with the Harbin Institute of Technology, specialized in the research and development of active power filter device for nearly a decade of history, development, APF active power filter device successfully used in automobile production, ports and other industries. Cycle time relay | Xi promise Electromechanical | Jiaozuo City, Henan Hualong District relay provided by Connaught Electrical Equipment Co. learning. Electrical Equipment Co., Ltd. Henan Xi Connaught (www.hnxinuo.com) is Zhengzhou, electronics, electrical products processing leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In practice Connaught Electrical and Mechanical leadership with the staff warmly welcome all inquiries negotiations to create custom electromechanical promise a better future.