ØInput – 230 VAC, 1 Phase. ØOutput - 110 VDC/200 VDC. Ø Current –1 Amp, 2 Amp,3 Amp,4 Amp,6Amp. ØMicrocontroller base circuitory. ØVariable Output. ØIsolation transformer provided. ØCurrent sensing potential free contact. ØOperating Pendant with 3 MTR standard extension with MAG-ON, MAG-OFF and DE-MAG Push Buttons. Best Features – Ensures scratch free release of the jobs after grinding completion.