Mine flameproof and intrinsically safe static reactive power gene

Mine flameproof and intrinsically safe static reactive power generator WJ-500/1140

Mine flameproof and intrinsically safe static VAR generator (hereinafter referred to as SVG) is suitable for underground coal mines with explosive dangerous gases and dust, mainly to solve the problems of low power factor and high harmonics of underground power supply system caused by underground fans, local fans, shearer, tape conveyors, mobile substations and other loads. Rated voltage 1140V or 660V, single capacity of 300, 500kvar, can be connected to the power grid in parallel, can compensate the capacitive or inductive reactive power of the power grid in real time, and can continuously adjust the size of reactive power current in real time, power factor can be increased to more than 0.95, and has active filter (APF) function. It can effectively suppress the 5, 7, 11 and other harmonics of the system, and play a role in removing grid waste, clean power energy and improving power quality.

Mine flameproof and intrinsically safe static reactive power generator WJ-300/660

Mine flameproof and intrinsically safe static VAR generator (hereinafter referred to as SVG) is suitable for underground coal mines with explosive dangerous gases and dust, mainly to solve the problems of low power factor and high harmonics of underground power supply system caused by underground fans, local fans, shearer, tape conveyors, mobile substations and other loads. Rated voltage 1140V or 660V, single capacity of 300, 500kvar, can be connected to the power grid in parallel, can compensate the capacitive or inductive reactive power of the power grid in real time, and can continuously adjust the size of reactive power current in real time, power factor can be increased to more than 0.95, and has active filter (APF) function. It can effectively suppress the 5, 7, 11 and other harmonics of the system, and play a role in removing grid waste, clean power energy and improving power quality.