Item Number: V-RT8120276 LED:276PCS Input Voltage(AC):AC85-125V ,AC165-245V Output Voltage(DC)ï¼DC36-37.6V Hzï¼50ï½60HZView Angleï¼120Working Temperatureï¼≤40âStorage Temperatureï¼-30ï½+45âOperating Temperatureï¼-30ï½ï¼50âHumidityï¼≤90%CRIï¼81Ra Powerï¼15W LM:1400-1650lmLifespanï¼40K-60K hours Sizeï¼ï¿ 30mm*1200mm Colour temperatureï¼2500-8000K (Warm white/Daylight /Cool white)