详细规格及用途描述

1.Power: 5W or 3W
2.Input voltage: 85-265V
3.LED source: OSRAM or CREE
4.Cool white 5W: 450 lm(6000k-6500k)
Warm white 5W: 325lm(3000k-3500k)
Cool white 3W: 270 lm(6000k-6500k)
Warm white 3W: 195lm(3000k-3500k)
5.Material :Aluminium
6.Temperature: -40 ~ 70 degree Celi
7.Brightness degradation: 3% - 5%/1kh
8.Lifespan: 50,000 hours