LED ampul lambası (DG-BL-001)

1)good construction, beautiful appearance, good-resistance to humidity and hot, well-sealing.
2)high lighting efficiency, no twinkling, no hurts to eyes and skin, used safely.
3)new style LED light source with specially designed grading system.
4)save more than 80% energy than it of high pressure sodium street lights under the same illumination.
5)easy to installation.
6)environmental friendly and energy-saving, high stability.

LED Power: 1w/3w/5w
Working Voltage: 12v/220v Power Factor: >0.95
Total Harmonic Distortion: <20% LED Luminous Efficiency: >100lm/w
Color Temperature: 3000k-7000k Color-rendering Index: Ra>80
Working Temperature: -30Deg-55Deg
Working Life: More than 10 years
Size of Appearance: 1w: ∮ 50X95 3w: ∮ 55X105 5w: ∮ 55X105