LED手電筒聚光3瓦LED大功率

1、芯片：采用美國普瑞、旭明、科瑞，臺灣晶元、奇力、光宏等芯片。

2、硅膠：采用   道康寧   日本信越  優質硅膠膠水；

3、熒光粉：采用英特美或豐田合成的熒光粉

4、支架：紫銅鍍銀
5、光衰：5000小時小于3%。
6、單顆1W白光可以做到80-90lm 90-100lm 100-110lm 110-120--130LM
7、有級的技術指導，質量；產品定價合理；常用產品都有庫存，無庫存的一般3-5天可交貨

1 st, chip: Us the American Pu Switzerland, the rising sun to be bright, branch Switzerland, Taiwan crystal Yuan, wonderful strength, light great and so on chips.

2, silica gel: Using Healthy and peaceful Japane letter higher quality silica gel glue water;

3, luminous powder: Us UK to be pecially beautiful luminous powder

4 which, the support or Toyota synthiz: The red copper plat with silver

5, the light to fade: 5000 hours are aller than 3%.

6, the single 1W white light may achieve 80-90lm 90-100lm 100-110lm 110-120--130LM

7, has the expert technical guidance, the quality has the safeguard; Product price sensibly; The commonly used product has the stock, the non-stock's general 3-5 days may deliver

產品參數                            

【顏色】：白

【光通量(φV）】：90-100 lm

【波段(λd)色溫(Tc)】：7000-9000k(冷白）   5000-7000k(正白）  2500-3500k(暖白）

【電壓(Vf)】：3.4-3.8v

【電流(IF)】：750mA

【典型應用】：射燈，洗墻燈，投光燈，路燈，普通照明等光源

注：不帶鋁基板

尺寸圖:

Absolute Maximum
Ratings at Ta=25℃