LED grow light: Revolutionary heat dissipation design,effectively alleviate the internal thermal cycle, 10-15 Celsius lower than its precursor in performance. Using advanced isolated power driver, UL standard output voltage which is lower than 45V DC. 85-264V AC power input, 50/60HZ working frequency,suitable for global residential energy environment. With 18 pieces optical lenses, the Penetration is more outstanding. Soft starting protection to avoid the transient currents impact, effectively protecting the LEDs from high voltage damage. Intelligent monitor system, ensure the whole equipment in a good working state. Apollo selects first rate LEDs as light source , ensuring the superior high quality and long lifespan. Modular assembling, no-glue and glass design, very easy for repairment and maintenance. Very low DB generated while operating. High efficiency, actual power. Aluminum face shield design, housing available for various colors. 3 years warranty, free of shipping charge if factory repair is imperative. Notice: Do not use the lights in dripping water or anywhere where they will get wet - otherwise. damage to the lights could occur and water and electricity can be a dangerous mixture. The working environment for LED grow lights is -20 to + 40 Celsius ,45%RH---60%RH. To protect the light, Please cut off the power when there is a lightning strike. Every user's wavelength ratio, LED lamp beads ratio, and arrangement diagram can be customized, add UV,IR wavelength also acceptable. The No.18 Apollo LED grow light parameter: Life span:50,000 hours. Working environment:45%-60%RH,-20/+40 Celsius. Working frequency:50/60HZ Input voltage:AC85-264V Output voltage:DC32-45V Actual power(110V/220V input):612W/644W LED quantity:270 pieces Tem circuit/surface:49 Celsius/39 Celsius Net weight:12.65KG Size:1061x283x85mm Patent number: 201120333059.4 2011090700341020 201120333047.1 2011090700341140 201130310840.5 2011090700247760 CE certificate number: HYT20110823110301E ROHS certificate number: HYT20110823110301R