一、晶元3W大功率LED_3W大功率LED光源

1、产品名称：大功率LED灯珠3w白光
2、芯片：台湾晶元45MIL 发光颜色：白光
3、发光角度：140度 电压：  3.0-3.4V
4、电流: 3w 700mA，流明(Lm)： 120-130lm
5、色温：：7000-9000k(冷白）  5000-7000k(正白）  2500-3500k(暖白）3700-4100（自然白） 2100（点粉黄光）
6、应用范围：LED路灯、LED射灯、球泡灯、LED植物灯、LED轨道灯、医疗灯、LED洗墙灯、LED地埋灯、庭院灯、矿灯、LED草坪灯、室内外照明等产品。
二、3W大功率LED产品优势：
1、采用日本进口优质硅胶胶水封装，光衰低，寿命长； 光衰：零光衰做到2000小时。
2、采用进口正规合格芯片，美国英特美荧光粉，质量保证2年；
3、亮度高，颜色一致性好（按美国CIE1931图坐标分色，坐标误差在0.003以内）
4、采用进口台湾晶元芯片；特点：高亮度，低衰减，耗能小，寿命长、抗静电能力强。产品均使用硅胶封装，符合环保无铅制程产品要求。

A 3 w power, wafer LED_3W high-power LED light source

1. Product name: high power LED lamp bead 3 w white light
2, chip: Taiwan wafer 45 mil light emitting color: white
3, light Angle: 140 degrees voltage: 3.0-3.4 V
4, current: 3 w 700 ma, lumens (Lm) : 120-130 Lm
5, color temperature: : 7000-9000 k (cold white) 5000-7000 k (2500-3500 - k is white) (warm white) 3700-4100 (white) 2100 (dot pink yellow light)
6, scope of application: the LED street light, LED lamp, ball steep light, LED plant light, LED track light, medical lamps, LED wash wall lamp, LED buried lights, courtyard lamp, miner's lamp, LED lawn lamp, indoor and outdoor lighting and other products.
Second, advantage of 3 w high power LED products:
1, using high quality imported from Japan the silicone glue encapsulation, low light decay, long service life; Droop: zero droop to do 2000 hours.
2, USES the import regular qualified chip, the Internet in the United States