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T shape bulb features:
1. We have two base: zinc or nickel base.
2. The materials of lamp housing and lamp cover is PP.
3. Different range input voltage form AC 85-265V .
4. T shape High watt bulb has Over current / Over voltage protection .
5. 270°beam angle .
6. This T style bulb has High lumen and High CRI .
7. Use good 5730/2835 high light led chip, life span reach 30,000 hours .
| Energy-saving 2835 SMD B22 led bulb material | |
| Working Lifetime(Hour) | 30000 |
| Working Temperature(°C) | -80 |
| Color Temperature | 3000-6500K |
| CRI(R) | 80 |
| Lighting efficacy (lm/w) | 10 |
| Luminaire luminous flux(lm) | 3800 |
| Lamp power (watts) | 15W 18W 20W 25W 28W 38W 40W 50W 60W |
| Input Voltage(V) | 220 |
| LED light source | led2835 |
| size | 18*11.3 |
| Beam angle | 180/260 |
| Warranty | 1 year |
| light color | white light/warm white light /warm light |
| Material | Pc+ T |
| Application | school/home/supermarket/hospital |
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