55W SLIM HID BALLAST introduced the SLIM HID ballast, Input Voltage: 9---34V,Output power:55W,Digital circuits,Has stable and good stability。 Technique ParametersInput Voltage Range: 8-34V DC(12v/24v)Operating Voltage: 13.2V DC TypicalCool staring current: 6A MAXHot staring current: 4.5A DC (13.2V DC In)Input Current: 5A DC (13.2V DC In)Output Power: 55W Output Frequency: 380Hz-400HzOutput Voltage: 70-140V AC True RMS Square WaveOperating Temperature: -40 to +105Efficiency: 87% With input 13.2V DC ConditionIGNITORTrigger Output Voltage: 23KV TypicalTrigger Input Voltage: 380V ACProtectionOutput Open/Short Protection: Shutdown In 0.5SecEnd Of Life Lamp Voltage: 180V AC RMS Square WaveFunction for owe and over voltage protectionFunction for reversed input protectionWater ProofThermal protection www.liwin-china.com