... Voltage: 13.2Vl Instantaneous Voltage: 23000Vl Max. Input Current: 5.6 ± 0.3Al Normal Current: 3.2A@35W, 4.2A@ 55W ... favorable pricel waterproof, shockproof,high temperature resistance, long lasting(quartz)l Output Open Circuit Protection:start-up continuously,power supply works ... constantlyBulb Sizes Available:l H-series: H1, H3, H4, H7, H8, H9, H10, ...