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What is Lumen in LED?

2024-11-21

‌LED lumen refers to the perceived energy of the human eye radiated by the LEDs in the surrounding space in unit time, usually in lumens (lm). ‌ The lumen value of LEDs of different colors and powers varies, the main calculation method of LED lumen value ‌ is based on the calculation of light efficiency and power ‌ :
Formula: ‌ lumen = luminous efficiency (lm/W) x power (W)‌‌.
Description: Light efficiency is the luminous flux generated per watt of electrical power, power refers to the electrical power of LED.

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LED Wall Light

LED Step Light

LED Spike Light

LED Inground Light

LED Underwater Light

LED Post Top Light

LED Street Light

LED Flood Light

LED High Bay Light

LED Low Bay Light

LED Waterproof Light

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LED Linear Light

LED Bulkhead Light

LED Bollard Light

LED Wall Light

LED Step Light

LED Spike Light

LED Inground Light

LED Underwater Light

LED Post Top Light

LED Street Light

LED Flood Light

LED High Bay Light

LED Low Bay Light

LED Waterproof Light

LED Panel Light

LED Linear Light

LED Bulkhead Light

Solutions Details

What is Lumen in LED?

What is Lumen in LED?