... .High security,long life 3.Hid electronic ballast professional factory 4.Stable performance,low maintenance Hid electronic ballast 40w1.Specifications:Input Voltage Range9~32VRated ... -time short circuit. 3)Protection of Open circuit: Lock protection in 0.7s after Open circuit. 4.Product Features:1)Super ... as H1, H3, H4, H4(H/L), H4 with halogen lamp, H6, H7, H8, H9, H10, H11, H13, 9004, 9004(H ...