LED par light 5W 7W 9W 12W 15W E27 90LM/W PAR30 ... spot light,hotels, restaurants,ceiling light 15*1W high power par light Model GWLP-15WPower15WLED Quantity15*1WDimensionØ120mm(PAR38)Voltage 220VaterialAluminumSocket ... office buildings, supermarkets, emporiums, hotels, restaurants , showroom, club, store , garden lamp, exhibiton hall etc.