Hot-selling indoor hydroponic full spectrum cob led grow light

功能：
全譜：太陽全譜，波長420nm -800nm的植物生長
高PAR值：COB 100W * 4 PCS，實際功率超過250W，12750 lms，2200 umol @ 30 M -Footprint 75 * 75 cm。
散熱系統：良好的冷卻風扇和散熱器，每個散熱器內都有一個溫度檢測器， 一旦散熱器溫度達到75℃，燈將自動關閉，一旦溫度降到70℃，燈將自動開啟，以確保其使用壽命。
可選 遙控器／WIFI控製，任意調解亮度和切換頻譜
 
Features:
 
Full spectrum: Sun Full spectrum, including all useful wavelength 420nm -800nm for plant growth, user proved high yielding!
High PAR Value: COB 100W*4 PCS, actual power over 250W, 12750 lms, 2200 umol@30 M -Footprint 75*75 cm.
Good heat dissipation system ： each head have relevant cooling fan &Al radiator, moreover, there is a temp detector inside each radiator, once temp on radiator reaches 75℃, the light will turn off automatically and will turn on once temp down to 70 ℃ to ensure light long work lifespan.
Remote control and WIFI control version optional can effect to brightness dimmable and spectrum changeable