10PCS LED Grow Light Diode. Driverless Solderless COB/DOB led grow light chip.
Driverless Solderless COB LED. 110V AC 50W COB/DOB led grow light chip. Blue – Full Spectrum – Warm white – Cold white.
Light Royal Blue 445NM – 455NM:
Plants that receive plenty of blue light will have strong, healthy stems and leaves.
Full Spectrum 380-780nm:
Full Spectrum of light, for the Vegetation, Pre-flower, Flower, Ripen/Finish. One lamp for all stages of plant growth.
Warm white 3500K:
3500k lights have more warmer tones to the emitted light, that simulates the color the daylight would be in sunset hours, which promotes higher rates of photosynthesis which in return affects plant flowering.
Cold White 6000K:
6500k give out light that resembles the natural light we see during the day, best used on plants that are only starting to grow or already growing, meaning plants that are in their vegetative stages of growth. Also these bulbs are great for seedlings and even plant cloning.
1. Light source: DOB
2. Colors: Light Royal Blue, Full spectrum, Warm white, Cold white
3. Phosphor: 660nm
6. Input Voltage: 110V
7. Size: 75x40x1.6mm
8. Housing Material: Aluminum
9. Dimmable: Yes
10. Source Life: >50,000 hours
11. Lighting angle: 120
12. Warranty: 3 Years
Why our led chip is better than other chip, because this is new technology DOB, There are 6 functions to protect led chip for a long lifespan.
- MOV for surge protection>4000V passed
- 1000V Bridge rectifier
- Constant current and constant power control
- NTC sensor for PCB overheat protection
- Voltage-regulator for ic Vdd protection
- Driver IC, over voltage and over current control
- It can use led dimmer or SCR dimmer to dim it
It must need a heatsink aluminum for cooling, do not light it without heatsink aluminum.
- Brand: Direct Voltage
- Power: 50W
- Light Source: Bridgelux
- Wavelength: 6000K, 3500K, 380 – 780hn, 455 – 455nm
- Voltage: 110V
- Efficiency: 96%
- Frequency: 50 – 60Hz
- Flux Lm: 4000lm
- Working temp: 26.7~30C
- Size: 75x70mm