LED照明及亮化工程专家
| 4 w LED lamp | |
| 产品型号 | HL-ST040001YB-01 |
| 尺 寸(mm) | 56*19mm |
| 表面颜色 | white |
| 灯具材质 | Iron |
| 功 率(W) | 4W |
| 色 温(K) | 2700-3000K |
| 光通量(lm) | >428LM |
| 显色指数 | Ra 80 |
| 输入电压(V) | AC 220V |
| 光 效(lm/W) | >30000h |
| 寿 命(h) | 30%-90%RH |
产品介绍
Applied to indoor home decoration, sitting room, bedroom, hotel rooms and other places.
80% of the energy saving is a traditional lamps and lanterns;
Thermal radiation environmental impact is the 1/3 of the traditional lamps and lanterns;
A variety of color temperature options: 2700 ~ 6500 k;
Quick start, no stroboscopic after light distribution optimization of lens in the effective control of the Angle of the light also can be a very good to improve the use efficiency of light, thus greatly improves the efficiency of lamps and lanterns, low power consumption, long life, good stability, safe and reliable;
