LED panel lights, cost-saving led lighting
1. The lumen of SMD LED panel lights is more than 4 times of lumen of traditional panel lights.
2. The lifespan of LED panel lights is more than 50,000 hours which is about 5 times of traditional panel light.
3. The brightness degradation of LED panel lights is just about 1% after using 5000 hours which is much lower than traditional panel light.
http://www.ctledlights.com/
LED panel lights
2. The lifespan of LED panel lights is more than 50,000 hours which is about 5 times of traditional panel light.
3. The brightness degradation of LED panel lights is just about 1% after using 5000 hours which is much lower than traditional panel light.
http://www.ctledlights.com/
LED panel lights
liankai - 3. Nov, 08:10
