... temp-30 - +60°CCRI>75%Warranty 2 YearsMaterialAluminumCertificates CE,ROHS,PSE ,ULPacking informations: The carton size of heat sink35* ... lighting.5. Environment-friendly, Lead-free and Mercury-free, RoHS compliant.6. Working area including workshops, exhibition halls, gymnasiums, gas ... voltage input and constant current design.5. Certificate: CE and RoHS,UL Driver6. Instant on/off, no UV /flicking7. ...