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| Note to Customers |
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No international orders are accepted except Canada. |
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| For Customer Service Call Toll Free 1-866-809-4797 8am-4:30pm PST Monday-Friday |
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| What is Compact Fluorescent Light Bulbs/Lamps? |
| A compact fluorescent lamp (CFL) is also known as a compact fluorescent light or energy saving light. CFL light bulb is designed to replace standard incandescent screw-in light bulb which is often used in residential and office areas, such as table lamps, wall sconces, and other general lightings. Compact Fluorescent lamps use less power and have a longer rated life compared to general service incandescent lamps, while giving the same amount of visible light.
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| Advantages |
Longer Lamp Life
The average rated life of a CFL is between 8 and 15 times that of incandescents. See the comparison chart below.
Energy Efficient
For a given light output, CFLs use 20 to 33 percent of the power of equivalent.
Less Heat
CFLs use less electricity than incandescent bulbs, thus give much less heat.
Energy Saving = Save $$
CFLs are extremely cost-effective in commercial buildings when used to replace incandescent lamps. Using average U.S. commercial electricity and gas rates for 2006, a 2008 article found that replacing each 75 W incandescent lamp with a CFL resulted in yearly savings of $22 in energy usage, reduced HVAC cost, and reduced labor to change lamps. The incremental capital investment of $2 per fixture is typically paid back in about one month. Savings are greater and payback periods shorter in regions with higher electric rates and, to a lesser extent, also in regions with higher than U.S. average cooling requirements. |
| More Information |
| For further information on compact fluorescent and energy star light bulbs, visit Energy Star website. |
| Incandescent Light Bulbs vs. CFL |
Energy Efficiency & Energy Cost
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Incandescent Light Bulbs |
CFL |
| Average Life |
1,200 hours |
10,000 hours |
Watts of electricity used
(equivalent to 60 watt bulb) |
60 watts |
13-15 watts |
| Kilo-watts of electricity used (30 incandescent bulbs per year equivalent) |
3285 KWh/yr. |
767 KWh/yr. |
Annual Operating Cost
(30 Incandescent Bulbs per year equivalent) |
$328.59/year |
$76.65/year
($250 annual saving) |
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