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CFL The Marvel

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World Class Technology
ECOSTAR™ Electronic Ballast
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An ISO Certified Company

Advantages of CFl over GLS
How Much You Save
Calculate How Much You Save

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1.

 While incandescent lamps convert 95% of electricity into heat, and only 5% into light, CFL convert more than 80% electricity into light. Hence less loss of energy as heat.
2.

CFL work without any problem in a wide voltage range (170 - 250V) thus having in-built resistance to power fluctuations.

3.

Generate 80% less heat, hence reduces load on air-conditioners.

4. CFL consume less energy (70-80%), thus saving on electricity bills.
5.

Low maintenance cost.

6.

Each kWh saved equals average saving of 0.8 Kg Carbon Dioxide in energy production by gas, coal, fuel power plants thus conserving natural resources.

 
 

 STUDY THE CHART BELOW TO SEE HOW MUCH YOU SAVE !

 

Sr. No. Tariff Rs. 5/- per unit Tariff Rs. 4/- per unit Tariff Rs. 3/- per unit
Period of operation in hours 1000 3000 1000 1000 3000 1000 1000 3000 1000
Saving in power per lamp 60W - 11W = 49W ( Considering 60W GLS = 11W CFL with Ballast.

1.

 Saving in energy 49 × hrs÷ 1000= kWh or units. 49 147 490 49 147 490 49 147 490

2.

 Cost of energy saved per lamp 245 735 2450 196 588 1960 147 441 1470

3.

 Cost of CFL 325 325 325 325 325 325 325 325 325

4.

 Cost for GLS 12 36 120 12 36 120 12 36 120

5.

 Net cost per lamp 
Cost of CFL - Cost of GLS		 313 289 205 313 289 205 313 289 205

6.

 Net saving per lamp -68 446 2245 -117 299 1755 -166 152 1265

7.

 Average interest earned on saving of energy cost @ 18% p.a. on 2 for respective hrs. 5.03 15.10 50.34 4.03 12.08 40.27 3.02 9.06 30.21

8.

 Interest lost on the net investment in CFL @ 18% p.a. on 3 for respective hrs. 6.43 5.94 4.21 6.43 5.94 4.21 6.43 5.94 4.21

9.

 Net interest per lamp 5-6 1.40 9.16 46.13 -2.40 6.14 36.06 -3.41 3.12 25.99

10.

 Total saving per lamp 4-7 -69.40 455.16 2291.13 -119.40 +24.00 1791.06 -169.41 155.12 1290.99

11.

 Saving break - even at 1278 hrs 1597 hrs 2129 hrs

12.

 Breakeven in item of days @ 6hrs/day 213 days 266 days 355 days
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