Shenzhen, Guangzhou, Beijing, Shanghai, Chengdu, Nanjing, Xi'an, Xinxiang, Guizhou Province, Lanzhou, Liaoning, Harbin, Kunming, Wuhan, Changsha, Hefei, self-cooling design Emerson HD22010-3, HD11020-3 power power supply module. Guangzhou Guangxi, Hangzhou, Jiangsu, Shandong, Chongqing cold Emerson HD22010-3, HD11020-3 power power module. Charging Module HD22010-3, HD11020-3 advanced phase shift resonant high frequency soft switching power supply technology and intelligent wind from cold thermal design, the efficiency of the world-class level. HD22010 - Features three-phase three-wire input, three-phase current balance and ultra-wide input voltage range, the infinitely adaptable output current limiting, battery charging precise control of soft-switching technology, high efficiency, good electromagnetic compatibility, built-in CPU distributed control, communications, strong anti-jamming capability perfect measures of protection, alarm with remote control, telemetry, remote communication, remote adjustment feature hot-swappable and online maintenance, quick and easy advanced aluminum alloy die-casting mold shell, smart wind self-cooled cooling technology, noise, no dust Emerson HD22010-3, HD11020-3 using the built-in CPU distributed control mode, stable and reliable. Emerson HD22010-3, HD11020-3 by CE safety, electromagnetic compatibility standard certification, by country, industry product type inspection. Guangzhou Kai Han Energy Technology Co., Ltd. is the maintenance and sales of industrial power-based technology services company, mainly engaged in professional power power supply, communication power supply, UPS the maintenance of power; many years of electricity power equipment, the communication power equipment maintenance, operating history of the company in a professional Emerson, Huawei, ZTE electricity power module monitoring, communication power supply module maintenance and monitoring applications, equipment modification service principal the same time, the company also sells products of Emerson Network Power Emerson charging module and surveillance monitoring module, as well as the communication power series of Emerson products. within the company has a wealth of practical experience, strong technical professional technical team, with technical the senior brand electricity power module and communication power supply module and UPS power supply repair experience, and more than 90% of engineers have made major electrical power equipment and communications equipment provider training certificate, able to quickly analyze and troubleshoot the system or equipment failure, power equipment, power supply module development capabilities, optimize system equipment and technological innovation, is one of the Pearl River Delta region is the most professional, the best maintenance enterprises The company has a number of senior electrical engineer , for the industry to provide industrial power system planning and design, equipment installation and commissioning, satisfactory solutions to provide customers with the full range of maintenance services and technical support. caring service to provide users with a comprehensive, well received by our customers. while the company customers are welcome to consulting maintenance of electrical power, and the transformation of the electric power equipment, technology and other related businesses.