COB LED Filament Bulb (E27), 4W/6W
LED filament bulbs have the same shape and appearance as traditional tungsten filament lamp. They consist of the glass cover, COB light source, E27 base and internal driver, giving them a better performance in luminous efficacy and heat dissipation than tungsten lamp.
Feature
1. High luminous efficiency,100~120LM/W
2. 360° wide beam angle
3. Good color rendering, CRI(Ra)>80
| Specification | |||
| Model No. | Color Temperature | 2700k-7000k | |
| Input Voltage | AC100~240V | Base | E27 |
| Power | 4W/6W | Beam Angle | 360° |
| Power Factor | 0.5 | IP Rating | 20 |
| LED Source | COB | Dimension | Φ60*H105mm |
| Driver | Internal driver | Cover | Clear |
| CRI(Ra>) | 80 | Material | Glass |
| Luminous Efficiency | 100~120Lm/W | Life Span | 35000 hours |
| Model | Power | Beam Angle | LED Source | Luminous Efficiency | CRI (Ra>) | Base | Dimension |
| 4W | 360° | COB | 100~120lm/w | 80 | E27 | Φ60*H105mm | |
| 6W | 360° | COB | 100~120lm/w | 80 | E27 | Φ60*H105mm |
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