best selling 20w Cob LED Grow Light Tube T8 4ft For Hydroponics Growing with led grow light bar

best selling 20w Cob LED Grow Light Tube T8 4ft For Hydroponics Growing with led grow light bar

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• 2017 best selling cob 400w full spectrum led grow lights.
• High yield medical plant 400w full spectrum led grow lights.
• High power 150W 300W 600w full spectrum led grow lights
• Noah adjustable 13 bands full spectrum 300w full spectrum led grow lights
• experiment effect better than Philips, mars hydro, king

  1 ] Made of Aluminum Alloy 6063 and PC cover.
2] 20 x 1w high power LED,built-in 20w constant current power supply.
3] Input Voltage AC85V-265V, Convenient usage, suitable for all countries.
4] Lifespan: more than 20,000hours, maximum 50,000hours.
5] Applied for seedling under the dark & gloomy environment, guarantee the consistency of seedling form.
6] Color ratio could be customized. 
7] CE, RoHS certification, environment-friendly. 

Shenzhen VANQ Technology Co. Ltd involved in the LED industry since 2009. Adhering to the "scientific and technological innovation, leading the future" concept; is committed to R & D, LED plant growth lamp and high power LED lamp products production and sales, to provide energy saving, environmental protection, high quality LED products for the majority of users around the world.