Infosys Campus- Mysore
HPSV- Street Light 250 Watts Vs REI-LED Street Light 75 W
ABOUT INFOSYS, MYSORE
Infosys Limited was started in 1981 by seven people with US$ 250. Today, they are a global leader in the "next generation" of IT and consulting with revenues of US$ 6.604 billion. Infosys defines, designs and delivers technology-enabled business solutions for Global over 2000 companies. Infosys also provides a complete range of services by leveraging our domain and business expertise and strategic alliances with leading technology providers.
Infosys takes pride in building strategic long-term client relationships. 98.5% of our revenues come from existing customers. They demonstrate how tomorrow's global enterprise needs to innovate its business model to remain relevant and achieve sustainable growth.
REI STREET LIGHTS IN INFOSYS
REI Electronics Pvt Ltd has replaced 312 watts conventional HPSV Street light with 75 watts REI LED Street light.. The lux level before using LED lights was 30 lux average with 312 watts HPSV Street lights. After replacing the 75 watts REI LED Street light the lux level increased to 45 lux average. The comparison of conventional light with REI LED light is as follows:
Conventional light
| Sl no |
Conventional lights |
Total quantity |
Power consumption per light (watts) |
Units consumption per day |
Unit cost per day(Rs) |
Lux
(Avg) |
|
1 |
HPSV STREET LIGHT |
104 |
312 |
390 |
3120 |
30 |
Total cost per day(Rs) |
3120 |
|
REI LED Light
| Sl no |
REI led
light replacement |
Total quantity |
Power consumption
(watts) |
Units consumption per day |
Unit cost per day(Rs) |
Lux (Avg) |
Units saved
per day |
Savings
per day(Rs) |
Total savings per
day(Rs) |
1 |
75W STREET LIGHT |
104 |
75 |
93.6 |
748.8 |
45 |
296.4 |
2371.2 |
2371.2 |
Total cost per day(Rs) |
|
|
748.8 |
|
| Total savings per day- 297 Units and (Rs) 2371/- |
|
