LED quantity |
60 |
viewing angle |
110° |
Luminous flux (typical ) |
230 Lux |
LED forward current: |
850 |
MaPower factor |
> 0.9 |
Operating lifespan |
50,000 hrs |
Total power consumption |
7 Watt |
Equivalent to Fluorescent Tube |
22 watt |
Color temperature |
6,500 – 7,000 |
Length |
1,020 mm |
|
|
PAY BACK CALCULATION |
LIGHTS |
No. of Light |
Operation
Hrs. |
Per Day
Consumption |
Monthly
Consum. |
Unit |
Exp in month |
Exp. In
One Year |
CONVENTIONAL
TUBE LIGHT 65W |
01 |
12 |
65W X 12 Hrs
= 780 W |
780X 30
= 23,400W |
23.4
units |
23.4xRs.5 =
117.00 |
117.00X12
= 1,404.00 |
CONVENTIONAL
TUBE LIGHT 65W |
100 |
12 |
6500W X 12 Hrs
= 78000 W |
78000
X 30 = 2340000W |
2340
units |
2340xRs.5
=
11700 |
11700X 12
= 1,40,400.00 |
LED TUBE LIGHT 7W |
01 |
12 |
7W X 12 Hrs
= 84 W |
84 X 30
= 2520 W |
2.52
units |
2.52x Rs5
=
12.60 |
12.60x12
= 151.20 |
LED TUBE LIGHT 7W |
100 |
12 |
700 WX 12 Hrs
= 8400 W |
8400X30
=252000 W |
252
units |
252 x Rs.5
=
1260.00 |
1260 x 12
=15,120.00 |
|
Saving in one year by using 100 no’s LED Tube lights (7 w) will be1,40,400 – 15,120 = Rs.1,25,280 |
|
