3w 5w 7w 9w 12w AC100-240Vcob led downlight ip44 led downlight

Product Description
led downlight features:
1. Embedded energy-saving luminaries, power source are attached
2. High-purity aluminum lamp housing, SMD5730 LED chip
3. Excellent lamp holder and connector, pursue a detail perfect
4. no noise, no flicker; no ultraviolet or infrared light beam, mercury-free
5. Advanced constant current driver, professional thermal management
led downlight specifications:
| Power | 3W | 5W | 7W | 9W | 12W | 20w |
Diameter Size | 98*31mm | 108*31mm | 118*31mm | 138*32mm | 178*36mm | 188*36mm |
| Working Voltage | AC85V-265V |
| chips | smd2835 |
| Color Temperature | 3000K-6500K |
| Marterial | Aluminium |
| Angle | 120 degree |
| Lamp Luminous Efficiency | 100lm/W |
| Luminous efficiency | 110-120lm/W |
| Driver | Constant current driver power |
| CRI | Ra>80 |
| Warranty | 2 years |
| Lifespan | over 50,000 hours |



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