DJ-type low voltage distribution monitor reactive power device is the new technology product developed by our company. The series low voltage distribution monitor reactive power complete equipment is according to the latest issued standard ofDL/T842-2003 low voltage parallel capacitor device using the technical conditions, which has already passed the quality inspection centers tests of the department of electric power industry reactive power complete equipments. The product is extensively applied in the urban and rural power grids for the low voltage distribution net reactive power to raise power factor, reduce line losses, stabilize voltage of electricity grid and promise electric voltage quality.

Main Functions
It adopted a series of domestic advanced techniques and the latest electronic components and DRFK-type intelligent compound switching element with. It combined monitoring instrument of the electricity grid and reactive power controller together. It can compensate the losses of reactive power of electricity grid, improve power factor and cut line losses. Then, it will improve the loadability and the quality of power supply of the electricity grid. In the meantime it can also scientifically and incessantly monitor the three-phase voltage, electric current, power factor and other operating data of electricity grid, and it can achieve a series of monitoring, analyzing, processing, outputting statements and other synthetic managements to the whole low-voltage distribution line. It has provided the first dependable data on the scientific managements for the low-voltage distribution line.

It adopted the advanced intelligent low-voltage electronics compound switch as switching element and thoroughly solved the inrush current problem when the electric capacity is input. It has no flame when the switch is switch-on and has no need to worry about heat elimination. It also never produces harmonic and has high dependability in safety.