功率因数 : 0.98 保护等级 : 1 Safe shut-down in case of defective or missing lamp. Short-circuit proof. Auto cut-off in case of excessive temperature. Screwless terminal type. 金属外壳 Auto identification of suitable lamp types. Safe shut-down of defective lamps. Suitable for wiring 0.5-1.5mm ². Auto restart after lamp replacement. Warm start enables multiple on/off switches in short period of time Wide input range ensures right ballasts choice & less inverntory. EEI=A2 Rated voltage : 120-280V 0/50/60Hz Packing: Box size 365*240*210mm Box of 48pcs / net weight 18kg Certified: EN 55015 EN 60929 EN 61000-3-2 EN 61347 EN 61547