HP Heat Sink for Mining Explosion-proof Inverter Explosion-proof squirrel-cage motors are widely used in the electric controlling system of belt conveyor, scraper conveyor, fan, water pump and winch f
SVC（Static Var Compensator)：
Static vary compensation (SVC) equipment utilizes reactors and capacitors in combination with high power semiconductors to provide a source of controlled reactive power.
APF（Active Power Filter）
To counter the problems induced by widely using the nonlinear load, APF (active power filter) which has been widely researched and developed in the recent years is one
A large number of exhaust gas which temperature is above 200 ℃ from the domestic boiler to be put into the atmosphere., so it waste a large number of non-renewable energy and change the atmospheric am
