説明

• Hydroponice AC 220V 20w 30w 50w led develop chip full spectrum 380nm-840nm for indoor plant develop Specification: 1 Light source: DOB 2 Color: 3000-3500k/6000-6500K3 CIR: >804:Bridgelux five Power:20w/30w/50w6 Input Voltage: AC 110V/220V-265V7:75x40x1 Housing Material: Aluminum9 Source Life: >50,000 hours10 Lighting angle: 12011 Dimmable:Yes11 Warranty: three Years12 our led chip is healthier than other chip, because this is new know-how DOB,There are 7 fuctions to protect led chip long lifespan:MOV for surge protection>4000V passed A2:1000V Bridge rectifier A3:Constant latest and relentless power management A4:NTC sensor for pcb overheat protection A5:Voltage-regulator for ic vdd protectio A6:Driver IC, over voltage and over recent controlA7:It can use led dimmer or SCR dimmer to dimming itThe junction temperature is 120 degrees, it is recommended that the maximum working temperature of the chip is less than ninety degrees:It must desire a heatsink aluminum for cooling, don't gentle it without heatsink aluminum have Final Lamp if you'd like it, Please Click this photograph Attention please:we will send the lamp with strong package, yet occasionally it will have some problem,if it have damaged when shipping,please take steps by following:1 us a message and tell us what's wrong with the lamp attaching photos or possibly ship us video of test the 2 steps, we will solve the probelm to you do notdo when the lamp became damaged:1 dispute2 us damaging suggestions

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