WHAT’S THE DIFFERENCE?
Total power consumption (Watt)*
45 | 40 |
|
|
40 |
|
| |
|
|
| |
35 |
|
|
|
30 |
|
|
|
25 |
|
|
|
20 |
|
|
|
15 |
|
|
|
10 |
| 9 |
|
5 |
| 4 | |
|
| ||
0 |
|
|
|
| Incandescent | CFL | Pharox LED |
Total use of enery per year (kWh)*
10 |
|
|
|
9 | 58.40 |
|
|
8 |
|
|
|
7 |
|
|
|
6 |
|
|
|
5 |
|
|
|
4 |
|
|
|
3 |
|
|
|
2 |
| 13.14 | 5.78 |
1 |
|
| |
|
|
| |
0 |
|
|
|
| Incandescent | CFL | Pharox LED |
Lost of energy use ($)*
7,000 |
|
|
|
6,000 | 8.76 |
|
|
|
|
| |
5,000 |
|
|
|
4,000 |
|
|
|
3,000 |
|
|
|
2,000 |
|
|
|
1,000 |
| 1.97 | 0.87 |
|
| ||
|
|
| |
0 |
|
|
|
| Incandescent | CFL | Pharox LED |
Estimated lifetime (hours)
60,000 |
|
|
|
50,000 |
|
| 50,000 |
|
|
| |
40,000 |
|
|
|
30,000 |
|
|
|
20,000 |
|
|
|
10,000 |
| 6,000 |
|
| 1,000 |
| |
0 |
|
| |
|
|
| |
| Incandescent | CFL | Pharox LED |
* based on energy use of 4 hours/day
Total carbon emissions per year (kg)*
30 |
|
|
26.86 |
|
|
25 |
|
|
20 |
|
|
15 |
|
|
10 |
|
|
5 | 6.04 | 2.66 |
| ||
|
| |
0 |
|
|
Incandescent | CFL | Pharox LED |
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