LED Bulb Lumen (LM) comparsion chart
Projected energy saving switching to LED Bulb
| LED | - | Incandescent | |
|---|---|---|---|
| Light bulb projected lifespan |
50,000 hours
|
-
|
1,200 hours
|
| Watts per bulb (equiv. 60 watts) |
10
|
-
|
60
|
| Cost per bulb |
$35.95
|
-
|
$1.25
|
| KWh of electricity used over 50,000 hours |
500
|
-
|
3000
|
| Cost of electricity (@ 0.10per KWh) |
$50
|
-
|
$300
|
| Bulbs needed for 50k hours of use |
1
|
-
|
42
|
| Equivalent 50k hours bulb expense |
$35.95
|
-
|
$52.50
|
| Total cost for 50k hours |
$85.75
|
-
|
$352.50
|
Energy Savings over 50,000 hours, assuming 25 bulbs per household:
|
Total cost for 25 bulbs
|
$2143.75
|
-
|
$8812.50
|
|---|---|---|---|
| Savings to household by switching from incandescents |
$6668.75
|
-
|
0
|
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