LED bulb CGD -LB215 1)Applicated for library ,museums ,supermarket, kitchens, storage rooms, hotels, jewellery shop, hospitals2)Input voltage:24VAC/D 100-240VAC 50/60HZ3)Output current: 350mA/700mA4)Power: 9.5-11.0W 5)Size: Dia124.7mm H130.1mm6)Beam Angle:120 degree7)Color:Siliver8)Lifespan:1-3W/50000hours9)Fixture temperature: -20 degree +50degree10)Hardware fitting: aluminum