Home > All Categories > Lights & Lighting > Lighting Accessories >

Light Beads

1PCS DOB LED COB Lamp Chip 20W 30W 50W AC 220V Input Smart IC Driver Fit For DIY LED Floodlight Spotlight LED Bulb Cold White

US $1.81 - 2.58
US $2.58 - 3.68 -30%

Buyer Protection

Money Back Guarantee Refund in 15 Days

Review by vxxxr (IN)
The product is exactly as described. It works better than same cheap EBAY items. Quality of aluminium back plate is great. Light intensity : excellent Power consumption : 45W initial and decreases with increase in temperature.(Typical with driverless LED) Over all good product, Worth purchase. Easy replacement for Dead LED floodlights.

Item specifics

  • Item Type: Ball
  • Current: 0.23
  • Certification: ce
  • Voltage: 240V
  • Model Number: YXO-DOBWLED
  • Brand Name: YXO YUXINOU
  • Wattage: 20W 30W 50W
  • Voltage: AC 220V
  • Color: 3000-3500K/6000-6500K
  • Chip: Bridgelux
Product Description



Hydroponice  AC 220V 20w 30w 50w led grow chip full spectrum 380nm-840nm for indoor plant grow





1. Light source: DOB

2. Color: 3000-3500k/6000-6500K
3. CIR: >80
5. Power:20w/30w/50w
6. Input Voltage:  AC  110V/220V-265V
7.   Size:   75x40x1.6mm
8. Housing Material: Aluminum
9. Source Life: >50,000 hours
10. Lighting angle: 120
11. Dimmable:Yes
11. Warranty: 3 Years
12.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.
It must need a heatsink aluminum for cooling, do not light it without heatsink aluminum.
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 not do when the lamp was damaged:
1.Open dispute
2.Give us negative feedback.
feedback-1 feedback-2 feedback-3 feedback-4



  • 5 Stars 92%
  • 4 Stars 4%
  • 3 Stars 4%
  • 2 Stars 0%
  • 1 Star 0%
4.9 / 5