... .5cmBallast weight:0.26KGOperating temperature: -40C~+105CDemension: Slim 35W 55WComparation #1 : Slim ballast and Normal ballastComparation #2 ... blue2750lm12000KBluish-purplish2600lm15000Kblue red2500lm20000Kpink2400lm25000Kmauve2350lm30000Kpurple2300lmColor Temperature: HID lamps types: 35W 55W 70WSingle bulbH1,H3,H4,H7,H8,H9, ... 9004,9005,9006,9007,880,881,D1S/R/C,D2S/R/C, D3,D4High halogen and low ...