Whole set with arch-suppression coil, autotuning and ground line identification that invented by our company is a new type intelligent comprehensive device combined with automatic realtime track compensation capacitance-currency and single-phase ground line-identification.  It is composed of ground arc-suppression coil, line selection parallel resistance, controller, controll screen and canbinet. Arc-suppression coil is classified into three type:

multi-tap, adjustable capacitive-based, phase-controlling. The main material fitting and equipment  are all imported from overseas. With advanced manufacture skill to provide high-quality product. 

Whole set of arc-suppression coil with one invention patent and four practice new patent.  With calculation of the parameter method on capacitance-currency, we win the State Science and Technology Advancement second-class Award. Device has features of  precise calculation,

quickness of currency compensation, effect of compensation, accuracy of faulty of line-selection, stable operation and full function. Our product's technique-level is on top of country and it is only product through testing of power equipment of ministry of electric power and all test project of Quality Inspection and Test Center for Electric Power Equipment and authenticated by expert of Shanghai science committee. Index of function get to world advanced leve. The device is chosen as transformation of project on shanghai high-technology corporation and is only product to obtain name of national new product, It has taken top one position in market share for six years.

 

 capacitance and currency.  This set was awarded as shanghai high-tech award.