.High colour stability during the whole life time, relatively indifferent to shade change. High lumen efficiency and lumen maintenance. .Colour temperature include 3K, 4K etc. .Average life: 12000 hours. .Good colour rendering, Ra>90. .Application: Store, exhibition center, museum etc interior and exterior areas.
Specifications:
Ordering information:
- Minimum Order: Negotiable
- TEL: +86-0574-88845777 / 88846000
- FAX: +86-0574-88845666 / 88846358
- E-mail: yamao@mail.nbptt.zj.cn, xuepingge@126.com