► 110V / 230V / 380V 50/60Hz; single/three phase AC input
► Max current: 10 Amp
► On/Off SwitchInternal preset for minimum speed
► Manual potentiomenter stepless adjusts speed
► Input and output isolation between the photoelectric; withstand voltage≥2000VA.
► Built -in reversing input control interlock function. Three -phase into lines using inductance choke, Can effectively prevent switching transient current cause module damage.
► Adopt SCR inverse parallel as the output components of power, with high dv/dt index, good thermal stability, long service life, etc.