item No.:QL-CCL-OS03-4W
Specifications:
Power:4W
Lumen: 420lm
Beam Angle:360¡ã
Led:4PCS COB LED
Size:35mm*70mm
Equal to incandescent bulb
Lighting effect:120lm/W
PF: >0.5
Working Temperature:-25¡«+45¡æ
Input Voltage:100~130V AC 200~240V/AC
Working Humidity:10%¡«95%
Lifespan:£¾30000hrs
Working Frequency:50/60Hz
Color Temperature:2200K/2700k/4000K/6500K
Lamp Base:E14/E12/E27/B15
Lampshade:clear/frosted /milky
Warranty:3 years
Ce&Rohs Certifications
Advantage:
1.High Lighting Efficiency:110~120lm/W
2.IC Constant current Driver
3.Special mixture Gas : Argon,Nitrogen and Krypton ,which makes the heat well-distributed reach the glass cover
4.High CRI with high Lumen |
