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Product Description:
450W mercury lamp 100W LED compared with the
1. Tariff Comparison
Transformation of the former, the plant used 126 450W mercury lamp, in accordance with 24 hours per day (two shifts), 365 days a year, power consumption: 450WX126/1000X24 hours X365 degree days = 496 692
With electricity in 0.67 yuan per kWh calculated as: 496 692 degrees X0.67 dollar = 332,783 yuan.
After the transformation, the plant uses 100W LED lamp 126, in accordance with 24 hours per day, 365 days a year, power consumption: 100WX126/1000X24 hours X365 degree days = 110,376
With electricity in 0.67 yuan per kWh is calculated as: 110 376 degrees X0.67 element = 73951 yuan.
Saving rate (496692-110376) / 496692X100% = 78%
By the above analysis, the transformation of 450W mercury lamp 100W LED lamp, the annual saving rate of 78%, saving electricity: 258,832 yuan.
2. years of recoverable costs,
Mercury lamps cost: 126 yuan X100 / lamp == 1260 yuan
LED chandelier lamp cost: 126 yuan X3500 / lamp == 441,000 yuan
Buy LED chandelier lighting needs to pay 439,760 yuan = 441000-1260 =
But a year to save electricity: 258,832 yuan.
So = 439760/258832 = 1.69 years later recover the costs.
3 Comprehensive Analysis of Investment Return
After calculating return on investment, energy-saving effect is remarkable, an investment in long-term benefit. Annual expenditure is only saving more than 258,000 yuan. This transformation, while reducing electricity bills, because the LED lamp excellent security protection, will help protect the lamps, electronic components, switch components and other equipment, while making light work of the system temperature decreases, thus extending the service life of lamps Reduce maintenance, can be light damage and reduce maintenance costs expenditure.
Chandelier plant
