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3W LED bulb lights Features: 1. 3W LED bulb, replace 25 watt incandescent light 2. High power or smd, low light attenuation, long lifespan. 3. Fin design heat sink, good heat dissipation ability 4. Isolated driver power insures light working steadily. 5. Various bases are available, such as E26, E27, B22, E14 etc.
6.shell color:sliver , copper
Our LED bulb's advantage: 1. Excellent performance: 3W, 250m. High light efficiency. Energy saving up to 60%. More than 35000hours lifespan. 2. Good lighting effect: Special design makes balanced lighting effect. Non dark area, non light spot. 3. High quality: Fin heat sink used, thermal conductivity is up to 209W/m. K. International brand LED (Epistar, epiled, BridgeLux). . 4. Long warranty: 2 years 5. Competitive price: Factory price offered under low profit, long term relationship sales policy.
Physical Specifications: | |||
Dimension | L110*D50 mm | ||
Weight | 60 g | ||
Housing | Aluminum + PC lens | ||
Socket Type | E26/E27/B22/E14 etc | ||
Work Environment | Indoor use (applicable for dry environment) | ||
2)Electrical Specifications: | |||
Part Number | HZ-B-032 | ||
Input Voltage | 85-265V AC | ||
Power Consumption | 3± 0.5W | ||
Lighting Source | High power epistar or smd | ||
LED Quantity | 3pcs | ||
Operation Temperature | -10~50 degree | ||
3)Optical Specifications: | |||
Color Temperature | 3000K(WW) | 4000K(NW) | 6000K(CW) |
Lumens | 270lm | 285lm | 300lm |
Luminous Efficacy | 90 lm/W | 95 lm/W | 100 lm/W |
CRI | > 75 | > 72 | > 72 |
Beam Angle | 150 | ||
Lumen Maintenance | > 97%@1, 000hours | ||