3U Energy Saving Bulb

3U Energy Saving Bulb

3U energy saving light bulb consists of three U-shaped light tubes. The diameter is from 9mm to 14mm and power is from 3w to 36w. It is mainly designed for civil use and commercial use. Compared with 2U, it enjoys larger luminous flux and brightness. When used, it can take place of incandescent lamp directly.
Features
The 3U lamp adopts rare earth tricolor phosphor powder to ensure the brightness, soft light and high light effect. It can save more than 80% electricity. Under working condition, it will not produce any noise and strobing effect. Therefore, this bulb is good for protecting your eyesight. It causes no interference to other electrical equipments.