2014 LED Filament Bulb Lamp
Model No. | SL-4221A1W-E27 | Product name | New design led bulb 4w led bulb light |
Product brand | Sunlead | Luminous Efficiency | >90lm/w |
CCT | 2700-8000K For your choice | Holder Type | E27 |
Power | 4 | Luminous Flux | 400±10% lm |
Voltage | AC90-260V | Beam Angle | 180° |
CRI | >80 | Material | glass + Aluminum |
Dimension | D60*L111mm | Lifespan | More than 30,000H |
Product Features
1.>Instant start,no flashing.
2.>Solid State,shockproof.
3.> Save power more than 90% by ordinary bulbs.
4.>Long time working, 16 hours/day is perfect, produce low heat. Lifespan for more than 30000hours.
5.>No RF Interference.
6.> No mercury or other hazardous materials, accord with RoHs,CE.
7.>Working environment -30°C~55°C, suitable for unusual climate.
8.> Low maintenance cost.
9.> These lamps is high brightness,one piece can instead of 40W incandescent bulb.
2014 LED Filament Bulb Lamp
