可以公共汽车藏压载

HID Ballast12V /35WSpecification and Test Item Can-bus Ballast (best quality)Colorsilver 2.Recoder is available3.HID running parameterInput voltage 9--16V DC V norm13.5VMaximum starting current 5.5A Rated current 3.5A T CASE -40 -+105 Constant power output 35W Startup characteristics 1 second to reach 20% brightness,6 seconds to the rated brightness, 20 seconds to a stable current. Over-voltage protection when the working voltage wasbigger than 32V, the product enteredinto self-protection state Low voltage protection when the working voltage wasless than 9V, the product will enteredinto self-protection state Short-circuit protection When the lamp output line was short-circuit, the product enteredinto self-protection state Output open-circuit protection When the lighting tube ruptured, the product enterdinto self-protection state Reverse Protection When the power wasnegative reversed, product wouldn’t work,Protecting current =0.00A. 4.HID check porojects Appearance :smooth surface without scratches, no deformation, damage, no broken links, non-deformation.Plug connection should be firm, not to loose.Insulation test:The insulation resistance of shell ≥ 100MΩ.Open-circuit test:output open, connected to 13.5V DC, high-voltage discharge output stop at 1-2 seconds,the product enterEDinto automatic protection state.Short-circuit test:output at short circuit state, connected to 13.5V DC, after 0.5-1 second,product enteredinto automatic protection state.Working current:connectedto 13.5V DC, cold start-up current ≤4.0A, stable current :3.2±0.1A. Hot start test:Continuous start up to 5 times after stable work for 5 minutes barrier-free,hot starting current:equal or less than3.2A. Reverse test:connectedto 13.5V DC reversely, the product wouldn’twork. Overvoltage protection:When the voltage reach 33-40V, product enteredinto automatic protection state. Loss test:lighting tube power stayedat 35±2W, the loss of the ballast should be 6±2W. Surface temperature test:connectedballast with xenon lamp,light for an hour at room temperature, the ballast surface temperature should not exceed 105°C. Waterproofperformance:immerse the ballast in 100cm water at nomal temperature for half an hour, the ballast couldstill work. High and low temperature performance:the ballast couldwork at temperature -40°C-- +105°C.