Product Attributes :
◆E27/E40 lamp head,directly replace metal halide lamp
◆Using Epistar chip SMD LED
◆High PF constant current driver
◆Snap-in type reflectors,easy installation
◆Scales reflectors with different angle,high light utilization
※ Lamp parameter 规格参数
Power 功率 | 50W |
Input Voltage 输入电压 | 90-305VAC 127-431VDC |
Frequency Range 频率范围 | 47~63Hz |
Power Factor(Typ. 功率因数 | PF>0.98/115VAC PF>0.95/230VAC PF>0.92/277VAC |
LED Brand LED品牌 | Epistar |
LED Quantity LED数量 | 100PCS |
System Consumption 系统功耗 | 50±1W |
LED Luminous Efficiency LED发光效率 | 120-130 Lm /W |
IP Rating 防护等级 | IP20 |
Junction Temperature LED结温 | ≤80℃ |
Color Temperature 色温 | 3000K/4500K/5000K/5700K/6500K |
Color Rendering Index 显色指数 | Ra>80 |
Light Distribution 配光曲线 | Symmetric/round spot 对称式/圆形光斑 |
Life Span 光源寿命 | ≥50,000Hrs(Note3) |
The color of the lamp shell 灯具颜色 | silver 银色 |
Certification 认证 | CE ROHS |
※ Size 尺寸
※Application 应用场所