| 类型 | led节能灯 | 型号 | ec-q1019 |
| 外径尺寸 | 40*80（mm） | 灯光颜色 | 暖白 |
| 套管材质 | 铝合 | 供电电压 | 220（v） |
| 功率 | 3*1（w） | 光通量 | 270（lm） |
| 寿命 | 50000（h） |
一、led灯具的优势：
1.超级节能:白炽灯光效10lm/w,led灯80lm/w,节能80%以上;
2.超长寿命:普通白炽灯的寿命是1000小时，led灯理论上有50000小时;
3.超级环保:无辐射，无紫外线，无有害金属汞;
4.美观大方:led灯珠晶盈剔透，led灯即使没有使用，本身也可当成漂亮的装饰品;
5.高速运作:一般节能灯如果频繁的启动或关断灯丝就会发黑很快的坏掉，led灯响应时间是纳秒级;
6.固态封装:方便运输和安装，不怕振动;
7.标准灯头
8.led灯可调光，能变色;
9.led灯的成本随led技术的不断提高而降低，必将取代白炽灯和节能灯成为主流照明灯具.
1.super energy saving: incandescent light efficiency is 10lm / w, led lights is 80lm / w, energy saving more than 80%;
2.long life-span: the life-span of ordinary incandescent lamp is 1000 hours, led light is 50,000 hours in theory;
3.super green: no radiation, no uv, no harmful metal mercury;
4.nice appearance: led bead is crystal clear,even without open it to use,itself is beautiful decorations;
5.high-speed operation: the general energy-saving lamps, if the startup or shutdown frequently, filament will turn black and quickly broken; but led light response time is nanosecond;
6.solid package: easy to transport and install, not afraid of vibration;
7.standard lampholder
8.led light is dimmable and could change color;
9.along with the development of led technology, the cost of led light would cut down, and replace energy-saving lamps become mainstream lighting.