RoyalUltra electronic ballast for Quartz Metal Halide 750W QMH

RoyalUltra electronic ballasts also digital electronic ballasts for Quartz Metal Halide are designed and developed to match the RoyalUltra industrial and commercial lighting Rolls-Royce HID lights, and are the same with the general HIDs. RoyalUltra electronic ballasts adopt the kernel techs of FPGA digital Techs and reach: 1Ultrastrong capability of heat dispersion since from the materials used 2No toxic material Voltage input range:70--150Vac,185--285Vac,50Hz--60Hz Power factor:larger than 0.99 Efficiency:95%(Max) THD:less than 10% Output power:750W Current crest factor:less than 1.5 Protection of short circuit:Available Protection of open circuit:Available Protection of ignition failure:Available Protection of thermal:Available Protection of end of lamp life:Available Weight: 3.05kg or 6.72lb Operating temperature range:-30C--+50C Dimension (LXWXH):350x111x79mm/13.780 x 4.3703.110 inch Max case temperature(TC):90C Safety and regulation: IEC61347 EMC: EN55015