Type 
 LED energy-saving lamps 
 Model 
 LYJ-PA-300 * 300CW 
 Diameter size 
 300 * 300 * 12.5 (mm) 
 Light color 
 White 
 Material 
 Aluminum + PMMA + PS 
 LED color 
 White, warm white 
 Supply voltage 
 AC100-120V; AC185-245V (V) 
 Power 
 20 (W) 
 Use 
 Interior lighting, decorative 








 Technical parameters: 

 1 Size: 300 * 300mm2. LED type: SMD 35283 flux: 768lm 

 4 Power: 10W5 Viewing Angle: 120 ° 6. Color temperature: 3000K-9000K7. Input voltage: AC100-120V; AC185-245V 

 8. M Material: Aluminum + PMMA + PS9. Life: 50,000 hours 10. Operating Temperature: -20-40 ℃ 









 LED fluorescent characteristics: 

 Power than traditional fluorescent 67%. 

 1: power, 

 The LED lamp with 18W and 40W fluorescent lamps compared to the ordinary. 

 18WLED fluorescent Enter the total power is 18W 

 40W ordinary fluorescent lamp is 68W total power input 

 365 days 10 hours count 

 Ordinary fluorescent 

 40-watt fluorescent lamp. Input 68W 

 68WX10 hours / day = 180W / day 

 680W / day 365 days = 248,200 watts 

 248 200 W / 1000 W = 248.2 kWh 

 248.2 ° X0.9 yuan / kWh = 223.38 yuan 

 223.38 yuan + fluorescent 3