Do you know LED high bay light can replace HPM ?

LED high bay light applications, suitable for shipyards, mining, workshop, workshop, warehouse, highway toll station, gas station, supermarket, exhibition hall, gymnasium and other places where need to industrial lighting. In the past , these  place usually installed metal halogen lamp, high-pressure sodium lamp . LED high bay light is a green product , advantage is environmental protection and energy-saving. Using leds to make you save money  and vigor.

250 w HPM compared the characteristics of the new type of LED high bay light has more obvious difference, as shown in the table below:
 project name
250 w HPM
80 w LED high bay light
LED Luminous（lm/W）
55 lm/W
90 lm/W
Power efficiency
80%
90%
efficiency of lamps and lanterns
55%
90%
5M(H)  average intensity of illumination
86
112
6M(H) ×4M(W)  average intensity of illumination
64
91
Color temperature
4000K
warm white:2800-3500K
nature white:4000-5000K
cold white: 5500-6700K 
Consumed power
250W+5W
since the ballast
80W
Power consumption (kw/h)
0.255
0.08
Power saving rate
benchmark
68%
Save electricity (light 24 hours/day)
benchmark
0.68KW/H
Lamps and lanterns of life (hours)
2000
≥50000
Save electricity equivalent
benchmark
99 kg/year
Reduce S02 emissions
benchmark
8 kg/year
Reduce CO2 emissions
benchmark
247kg/year

Considering the actual use of high pressure sodium lamp and metal halide light failure and secondary light problem, its actual luminous efficiency is far lower than the 80 lm/W, often cannot achieve the nominal 70% . we developed LED high bay light set about 80 w power, once the illumination effect is in line with expectations, than traditional lamps and lanterns namely energy saving more than 50%.


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