HPS/MH:35W,50W,70W,100W,150W,200W,250W,320W,400W,575W, ... voltage:110V/220V Dimming function UL and CE HID MH Digital Electronic Ballast for 70W Metal Halide Lamp Voltage input range: 108Vac~305Vac Rating V. In ... : Available Protection of end of lamp life: Available Weight: 0.75kg/1.65lb Max. Lamp distance from ballast: 15m/49ft Operating temperature range ...