Half Sprial energy saving lamp 15W/20W
voltage:110V-130V/220V-240V
diameter:12mm
power(w):15W/20W/25W
frequency:50-60Hz
colored index:78-84
color temperature:6400K/2700K
Life time over 10,000 hours
lamp holder:E27/B22
Upto 80% energy saver vs ordinary in candescent lamps
Energy Saving Lamp: Benefits
1. Efficient: CFLs are four times more efficient and last up to 10 times longer than incandescents. A 22 watt CFL has about the same light output as a 100 watt incandescent. CFLs use 50 - 80% less energy than incandescents.
2. Less Expensive: Although initially more expensive, you save money in the long run because CFLs use 1/3 the electricity and last up to 10 times as long as incandescents. A single 18 watt CFL used in place of a 75 watt incandescent will save about 570 kWh over its lifetime. At 8 cents per kWh, that equates to a $45 savings.
3. Environmental Protection: reduces Air and Water pollution.Replacing a single incandescent bulb with a CFL will keep a half-ton of CO2 out of the atmosphere over the life of the bulb.
4. H-quality Light: Newer CFLs give a warm, inviting light instead of the "cool white" light of older fluorescents. They use rare earth phosphors for excellent color and warmth. New electronically ballasted CFLs don't flicker or hum.
Versatile: CFLs can be applied nearly anywhere that incandescent lights are used. Energy-efficient CFLs can be used in recessed fixtures, table lamps, track lighting, ceiling fixtures and porchlights. 3-way CFLs are also now available for lamps with 3-way settings. Dimmable CFLs are also available for lights using a dimmer switch.
.jpg)
.jpg)
.jpg)
