LED灯泡的适用范围、技术参数
2011-10-08 16:33:57 来源:江宇
LED灯泡的适用范围、技术参数
一、适用范围
适用于交流220V LED照明灯泡,有发光效率高、奉命长、绿色环保等优点,已广泛用普通家居照明及住宅小区、学校、医院、公共场所照明;也是用于市政工程的街道、公园绿化带景观地区的*佳选择。
LED AC 220V frosted bulb which has the advantages of high luminous efficiency, long life, environmental etc. Now they are widely used in the ordinary household lighting and residential quarters, school, hospital, and public areas; and also is the first choice for municipal engineering streets, green belts of parks and landscape areas.
二、技术参数:
technical parameter:
1、工作电压:AC85V~260V;
Voltage: AC85V~260V;
2、功率:1W、2W、3W、5W、7W、10W;
Power Consumption: 1 watts、2 watts 、3watts、5 watts 7watts、10watts、
3、色温:5000K(正白)、3000K(暖白)
color temp:5000K (white) and 3000K (warm white)
4、玻璃罩:磨砂、透明;
glass chimney:frosted and clear
5、光源:φ5草帽超高亮LED;
lamp-house:φ5mm strawhatLED
6、灯头:E27、B22
Lamp Base: E27、B22
7、工作温度:-20℃~40℃;
ambient temperature:-20℃~40℃;
8、光通量:50~85Lm/W;
Lumen: 50~85Lm/W;