hiwe need Aluminum heat sink 100w corn led bulb 10000 lmInput Voltage(V) :85-300VACLamp Luminous Flux(lm) :12000CRI (Ra>) :80Working Temperature(℃) :-40 - 40Working Lifetime(Hour) :50000Lamp Body Material :AluminumCertification :CE, FCC, FDA, RoHS Show More