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Retrofit factory lighting solution--180Watt LED High Bay Light retrofit 400Watt Metal Halide High Bay Light
2015-05-21 00:27:48

Retrofit factory lighting solution--180Watt LED High Bay Light retrofit 400Watt Metal Halide High Bay Light

 

Customer using Philip 400Watt flood light in the machining factory before, the machining workshop working days of 24 consecutive hours everyday. The factory owner want to find a energy saving solution to release from a consistently high electric bill.
 
 
In this project, total have 52pcs 400Watt Philip flood lights, and 96PCS 400Watt metal halide high bay light. 
 
How many watts consume for the machining factory with traditional 400Watt MH ? 
Total:852.48 kWh/day; 18754kWh/month
Total Annual Cost To Operate:US$65753
Factory Lighting Solution--180W LED High Bay Light retrofit 400Watt MH high bay  
Current 400W Metal Halide TEKLED 180W LED high bay light  
Enter Your Bulb Wattage 480 Enter The LED Bulb Wattage 185  
Enter Number of Bulbs 96 Enter Number of LED Bulbs 96  
Enter # of Operating Hours Per Day 12 Enter # of Operating Hours Per Day 12  
Total Watts Per Day 552960 Total Watts Per Day 213120  
Divided by 1000(kWh) 552.96 Divided by 1000(kWh) 213.12  
Enter # of Operating Days Per Month 22 Enter # of Operating Days Per Month 22  
Total kWh Per Month 12165.12 Total kWh Per Month 4688.64  
Enter Current kWh Cost US$0.25 Enter Current kWh Cost US$0.25  
Per Bulb Maintenance & Ballast Per Month 0.51 LED lights no need ballast /  
Maintenance & Ballast Monthly Total US$48.96 LED lights no need ballast /  
Cost Per Month to Operate Bulbs US$3,090.24 Cost Per Month to Operate LED Bulbs US$1,172.16  
Cost Per Month to Operate Bulbs Plus HVAC US$3,553.78 LED lights low heating /  
Total Annual Cost To Operate US$42,654.31 Total Annual Cost To Operate US$14,065.92  
    Total LED Savings Annually US$28,588.39  
Only 7 Months electrical charges cover the LED High Bay Light cost  
         
200W LED Flood Light retrofit 400Watt Metal Halide Flood Light  
Philip 400Watt Flood light 200W LED Flood Light  
Enter Your Bulb Wattage 480 Enter The LED Bulb Wattage 205  
Enter Number of Bulbs 52 Enter Number of LED Bulbs 52  
Enter # of Operating Hours Per Day 12 Enter # of Operating Hours Per Day 12  
Total Watts Per Day 299520 Total Watts Per Day 127920  
Divided by 1000(kWh) 299.52 Divided by 1000(kWh) 127.92  
Enter # of Operating Days Per Month 22 Enter # of Operating Days Per Month 22  
Total kWh Per Month 6589.44 Total kWh Per Month 2814.24  
Enter Current kWh Cost US$0.25 Enter Current kWh Cost US$0.25  
Per Bulb Maintenance & Ballast Per Month 0.51 LED lights no need ballast /  
Maintenance & Ballast Monthly Total US$26.52 LED lights no need ballast /  
Cost Per Month to Operate Bulbs US$1,673.88 Cost Per Month to Operate LED Bulbs US$703.56  
Cost Per Month to Operate Bulbs Plus HVAC US$1,924.96 LED lights low heating /  
Total Annual Cost To Operate US$23,099.54 Total Annual Cost To Operate US$8,442.72  
    Total LED Savings Annually US$14,656.82  
Only 11 Months electrical charges cover the LED Flood light cost  
 
180W LED high bay light could replacement 400Watt MH high bay
 
200W LED flood light could retrofit Philip 400Watt Metal Halide flood light.
 
How many watts consume for the machining factory with new LED lights ? 
Total:341kWh/day; 7503kWh/month
Total Annual Cost To Operate:US$22508
 
LED light saving 60% energy than conventional 400Watt MH; Total LED Savings Annually US$43245

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