... , refined circuit, perfectly controlled, intelligent ignition protection, overheat protection, overvoltage/low-voltage protection, open circuit/short circuit/ignition protection, high reliability.Warranty ... : 18 months from shipmentLuminous Flux: 3200lmLong service time: 3000 hoursAvailable Voltage and Power: 12V 35W, 12V 55W, 24V 35W, 24V 55WHigh ...