Price: 1.06
1pcs Hydroponice AC 110V 220V 50w cob led grow light chip full spectrum 380nm-840nm for Indoor Plant Seedling Grow and Flower
Specification:
1. Light source: COB
2. Color:Full Spectrum370-780nm
3.Phosphor: 660nm (other supplier use 620nm,so it is cheap)
4.Chip:Bridgelux
5. Power:50w
6. Input Voltage: 220-277V
7.Size:78x44x1.6mm
8. Housing Material: Aluminum
9. Source Life: >50,000 hours
10. Lighting angle: 120
11. Warranty: 3 Years
12.why our led chip is better than other chip, because this is new technology DOB,There are 6 fuctions to protect led chip long lifespan.
A1:MOV for surge protection>4000V passed
A2:1000V Bridge rectifier
A3:Constant current and constant power control
A4:NTC sensor for pcb overheat protection
A5:Voltage-regulator for ic vdd protectio
A6:Driver IC, over voltage and over current control
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