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2. Net weight:80g | |||||||
3. LED Chip:MCOB Modules(Multiple Chips/Cups On Board) | |||||||
4. Power:4W | |||||||
5. Colour Temperature:CW(4500-6500k); WW(2700-3500k) | |||||||
6. Input Voltage:AC85-135V OR AC185-265V | |||||||
7. Luminous Efficiency: CW(90-105lm/W);WW(80-90lm/W) | |||||||
8. CRI/Ra>70 PF>0.5 | |||||||
9. Operation temperature:-30°C~+50°C | |||||||
10. Lamp Base: E27/E26/B22 | |||||||
11. Material:Airlines-cast Aluminum+ PC | |||||||
12. Average Life: >40,000 hours |
led bulb B22 smd 3528 mcob,4w Bulb Series B22 smd3528 mcob
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4w Bulb Series B22 smd3528 mcob