Seema Kumari
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Posted 4 year ago

Which lamp has the maximum efficiency?

4 Answer(s)
pradeep negi
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Posted 4 year ago pradeep negi

LED light bulbs 

Rahila Ahmed
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Posted 4 year ago Rahila Ahmed

LED light bulbs are truly the most energy-efficient

Shweta Jain
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Posted 4 year ago Shweta Jain

According to this, the theoretical maximum for the luminous efficacy is approx. 350 lm/W for cold-white LED’s. An LED lamp with a power consumption of 1 watt and a luminous flux of 350 lumen would have an efficiency of 100%.

PREETI SHARMA
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Posted 4 year ago PREETI SHARMA

LED light bulbs are truly the most energy-efficient. LED bulbs produce 90 to 112 lumens per watt. Compact Fluorescent Lamps produce 40 to 70 lumens per watt, and traditional incandescent bulb fixtures only produce 10 to 17 lumens per watt.