... . Aluminum body with excellent heat sink. PAR38 9X1W high power led par lamp-Aluminum body with excellent heat sink -Wattage: 9x1watt ... -Optional color: white, warm white -Supply voltage: AC100-250V -Lamp base: E27, E26 -Life time: 50000hours -CE, RoHsCharacteristicssymbolMin TypMaxUnitsInput ... ,PAR30 5W ,7W,PAR38 9W 12W , We use high quality driver ,with perfect dimmalbe performance. You can use your ...