Comprehensive four protection: line, transformer, buscoupler, capacitor
Applicabled to transformer back-up protection of 10KV and below
Whole protection of motor (including differential protection)
Transforemer main proteciton
Transforemer back-up proteciton
Power self-recovery function of incoming line, buscoupler and main spare
Bus coupler protection and spare power automatic switching of incoming line and bus coupler
Voltage measurement and control function of two bus
Comprehensive measuring and control function
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Nanjing Hosen Science and technology Co.,Ltd. was founded on October 20, 2003. It is located in the beautiful scenery of Jiangning Economic Development Zone in the ancient city of Nanjing. The company focuses on the research and development, production, operation and sales services of intelligent power grids, power system automation and relay protection products. It has been deeply engaged in the manufacturing of relay protection equipment, and with professional strength, has firmly established the foundation of the industry.
Address：No. 601, Building 10, Ji Yin Avenue 3118, Muling Sub-district, Jiangning District, Nanjing City, Jiangsu Province Telephone：025-84645390 Email：3100417487@qq.com