通知 | 西铁城电子株式会社

通知［ 2011年10月］

2011.10.19

产品信息

The world´s first LED for lighting providing luminous flux of 17,675 lm has been developed. Eleven types, including five packages, cover the brightness range from a 10W incandescent bulb to a 300W mercury lamp. High luminous efficacy of 155 lm/W is also achieved