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Email: wl@wanlongjituan.com


WanLong Group (China大福彩票网) is a high-tech company focused on medium- and low-voltage (110kV~10/0.4kV) power automation systems. WanLong Group's products include distribution automation systems, substation automation systems, dispatching automation systems, complete power plants, intelligent metering, control and protection devices. It is composed of Suzhou WanLong Group, Suzhou Intelligent Distribution Automation 大福彩票网, Beijing QingDianHuaLi Power Automation technology company, Shanghai Leiyue Automation Device 大福彩票网, Shanghai Liyue Automation Software engineering 大福彩票网, Sichuan Yinghua Power Device company, Chongqing Yinghua Power Device company and Sheyang Weilong power device company.


Product Name Type Connectivity Product Description
ST600 Multifunction Protection Relay
Misc. HardwareModbus TCPST600 multifunction protection relays offer an intelligent solution to cover the need for electrical network and machine protection (capacitor, line, transformer or machine protection)