LZ-LS1012 LED射灯灯杯产品用途可用于酒店、家庭、餐厅、宾馆、专卖店、超市、商场、画廊等场所额定功率（Power）5 W芯片数量（The number of chips）5 pcs光效(Luminous Efficiency )90-100 lm/W光通量(Luminous Flux )450-500 lm灯光颜色(color)正白/暖白/红/蓝/绿 (Are white/warm white/red/blue/green)工作电压(Voltage)AC 90-260 V灯头规格(Base specifications)E27、E26、B22外壳材质(Shell Material)铝合金 (Aluminium Alloy)表面处理(Finishing)烤漆 (Painting)产品尺寸(Size)φ94*78 mm