Driverless LED COB Lamp Beads AC 220V 240V 20W 30W 50W DOB Led Chip DIY Led Full Spectrum Grow Light Floodlight Bulb Spotlight

1pcs Hydroponice AC 220V 20w 30w 50w cob led grow light chip full spectrum 380nm-840nm for Indoor Plant Seedling Grow and Flower

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.

Specification:

1. Light source: DOB

2. Color: 380-780nm(For Veg)/3500k(For Bloom)/450-455nm

3.CRI: >80

4. Phosphor: 660nm (other supplier use 620nm,so it is cheap)

5.Chip:Bridgelux 

6. Power:50w

7. Input Voltage:  AC  110V/220V-265V

8.Size:75x40x1.6mm

9. Housing Material: Aluminum

10. Dimmable:Yes

11. Source Life: >50,000 hours

12. Lighting angle: 120

13. Warranty: 2 Years

14.why our led chip is better than other chip, because this is new technology DOB,There are 7 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

        A7:It can use led dimmer or SCR dimmer to dimming it

The junction temperature is 120 degrees, it is recommended that the maximum operating temperature of the chip is less than 90 degrees.

Remark:

LED Bracket Holder Without Any LED Chip,It is only Holder, Please Check It Carefully Befor Buy It,

Thanks.

LED Chip must need a heatsink aluminum for cooling, do not light it without heatsink aluminum.

We have Final Lamp if you need it, Please Click this picture

Attention please:

we will send the lamp with strong package, but sometimes it will have some problem,

if it have damaged when shipping,please take steps by following:

1.Send us a message and tell us what is wrong with the lamp.

2.Also attaching photos or possibly send us video of test.

By the two steps, we will solve the probelm to you.

Please do notOpen dispute and do not Give us negative feedback when the lamp was damaged.