同等性能/最低led

2电压范围ac85v——265v

3消耗功率为白炽灯的1/2以下

4既省电，节约能源，又保护环境

5照明寿命长，约5万小时以上，(以每天照明10小时计,可用10年以上),是荧光灯的10倍

6 消耗功率3w

7相当于白炽灯40w光亮

led节能灯优点：
光效率高，超节能。效率可以达到80%-90%。在同样亮度下耗电量仅为普通白炽灯的1/8-10。没有紫外线和红外线，属于典型的绿色照明光源。耐用性强、寿命长、响应时间短，无汞无毒害无质。 

  适用于一般居室及书写照明，也可以广范用于工厂办公室，车间，学校教室，超市商场等等，按一个企业用100支led节能灯为例，以正常上班时间计，一年可为企业节省电费近10000元。

cost-effective high-power lights, the lowest absolute price, welcome contrast to the purchase price.only sold 5.7u.s.dollar.

good constant current circuit, by the japanese engineers and technicians design, selection of the world””s most advanced led chip, optical decline of small, high brightness, superb performance, minimal power consumption, energy-saving clear, high-grade aluminum alloy casing, fast heat dissipation.

 1 could be applied to general lighting of the lamp holder

 2 voltage ac85v - 265v

 3 incandescent power consumption of 1 / 2 the following

 4 not only power, energy conservation, and protection of the environment

 5 long-life lighting, about 50,000 hours or more (10 hours per day of illumination can be used for more than 10 years), is a fluorescent lamp 10 times

 6 power consumption 3w

 7 40wincandescent equivalent amount of light 

  led energy-saving lamps advantages:

 light high efficiency, ultra-energy-saving. efficiency can reach 80% -90%. brightness under the same power consumption of only ordinary incandescent 1/8-10. there is no ultraviolet and infrared, are typically light green lighting. strong durability, long life, short response time, non-mercury-free poison-free quality.

   applicable to general room lighting and writing can also be widely used in the factory office, workshop, school classrooms, supermarket shopping malls, etc.

moq:500pcs