Change all your frequently using light bulbs (both incandescent bulbs(GLS) and tube-lights of fluorescent lights (FTL)) to CFL (compact fluorescent lamps).
As a thumb rule, a 60W GLS can be replaced by 11W CFL with greater efficiency, economy and long life.
Studies shows that a 10% substitution of GLS with CFL will save energy worth US $ 128 million per year.
As per the experts, these are the advantages of using a CFL:
ADVANTAGES OF CFL OVER FLUORESCENT LIGHTS (FTL). | ADVANTAGES OF CFL WITH ELECTRONIC BALLAST (Chalk as we usually call!). | ||
1. | 13 % more efficient due to electronic ballast. | 1. | Low heat generation: virtually no fire risk. |
2. | More compact. No extra starter needed. | 2. | Low voltage operation, lighting up even at 70% of the rated supply voltage. |
3. | Easier to replace. Less frequent replacement. | 3. | Can withstand over-voltage up to 130% of the rated supply voltage. |
4. | No flicker. Reaches full luminous flux within just 45-120 seconds. | 4. | No separate starter needed. |
5. | Less maintenance cost. | 5. | Long life: more than 10,000 hrs. |
6. | Lower weight and size, having more attractive shape. | ||
7. | Consumption of ballast less than 3 W per 36W/40W lamp. |
And as with all Green savings, you cut down the electricity bill also…J
Save Power. Go Green.
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