Wholesale COB Spotlight AC110V/220V DOB Led Bulb Chip Beans Smart IC 20W 30W 50W Energy Saving Outdoor Lamp White/Warm Supper Bright Light
Hydroponice AC 220V 20w 30w 50w led grow chip full spectrum 380nm-840nm for indoor plant grow
Specification:
1. Light source: DOB
2. Color: 3000-3500k/6000-6500K3. CIR: >804.Chip:Bridgelux 5. Power:20w/30w/50w6. Input Voltage: AC 110V/220V-265V7.Size:75x40x1.6mm8. Housing Material: Aluminum9. Source Life: >50,000 hours10. Lighting angle: 12011. Dimmable:Yes11. Warranty: 3 Years12.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 controlA7:It can use led dimmer or SCR dimmer to dimming itThe junction temperature is 120 degrees, it is recommended that the maximum operating temperature of the chip is less than 90 degrees.Remark:It must need a heatsink aluminum for cooling, do not light it without heatsink aluminum.Heatsink Order Link:
Thermal Silica Sheet Order Link:
LED Lens Order Link: 
LED Dimmer Order Link::https://www.aliexpress.com/store/product/AC-COB-LED-grow-Chip-thyristor-dimmer-200W-infrared-remote-dimmer-switch-trailing-edge-phase-Driverless/903774_32932954182.html 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 notdo when the lamp was damaged:1.Open dispute2.Give us negative feedback.
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