Specification:
1. Light source: COB
2. Color: Full Spectrum
3. Color temperature: 380-840nm
4. Power:20w/30w/50w
6. Input Voltage: 220-277V
7. Size: 53mm*39mm/53mm*39mm/60mm*39mm
8. Housing Material: Aluminum
9. Dimmable: Yes
10. Source Life: >50,000 hours
11. Lighting angle: 120
Remark:
It must need a heatsink aluminum for cooling, do not light it without heatsink aluminum.
