หลอดประหยัดไฟ 3U

First, the Rays Energy Saving Lamp series:

Features:
1. Wide operating voltage: 170V-250V power supply for Chinese demand, long life, the average life ≥ 8000 hours. No noise, no flicker, on communication, household appliances equipment without interference. Than ordinary incandescent bulbs, more than 80%.
2. Light efficiency, light is small, light, natural, low power consumption, low heat, color temperature 2700K, 6400K, is the best choice for lighting.
Applications: Indoor lighting, office lighting, industrial lighting, hotels, shopping malls and other places.
Common products: Fine 2U, coarse 2U, small 3U, coarse 3U, fine 4U, in 4U, half spiral, full spiral and so on.

Second, the advantages of electronic energy rays
1. Compact structure, small size.
2. High luminous efficiency 60Lm / w, more than 80% energy saving, energy saving.
3. Can directly replace incandescent gun.
4. Longer life expectancy, is the incandescent lamp 6 to 10 times.
5. Tube wall coated with a protective film and the use of the triple helical filament can greatly extend the service life.