TheOSRAMSIRIUSHRIâ231Wwithitsfocusingdichroicreflectorishighlyefficientandoptimizedforentertainmentfixtures.Thedistancebetweenthereflector’salignmentplaneandthesecondfocalpoint(workingdistance)is34.5mm.Mainapplicati***oftheSIRIUSHRIâ231Waremovingheadprojectors.型号：SIRIUSHRI231W功率：230W额定电压：70V额定电流:3.3A点火电压(cold/hot)2.5kVS色温：7,900K电极间隙1.0mm灯泡长度54.5mmmax.工作距离：34.5mm寿命：2.000h流明：10,800lm显指：75)