... Description Model: M-2156Light Source: PHILIPS MSD 1200SA, Working Hour: 750 hours, Lamp holder G22Input Voltage: Electric Ballast Version: 100V/120V ... /200V/220V/230V/240V AC, 50/60HZ Magnetic Ballast Version: 220CAV, 50/60HZ, (200/230/240V AC, 50/ ... 60HZ available)Power Consumption: Electric Ballast Version: 1500W@220V Magnetic Ballast Version: 1600W@220VColor Wheel: CMY color mixing system ...