The ballast of 630 watt cmh grow light
has the characteristics of high efficiency and low frequency square wave. The 630 watt cmh grow light provide spectra and CRIs that are very similar to any other form of lighting on the market. They also improve standard power/watt efficiency, thereby achieving better quality with less power. The large air-cooled growth lamp system includes a 24-inch easy-to-install system, 21 inches, 8 inches and an air-cooled mirror with a 15-foot light line. To improve this incredible lighting system, we provide commercial grade CMH ceramic metal halide lamp. The 630 watt cmh grow light is made of all metal structure. Our growth tent uses 300D Oxford polyester film fabric to achieve more than 100% reflection. Multiple vents can accommodate fans and filters. Ventilation windows, vents and cable vents are carefully designed and positioned to minimize tube loss. These growth tents are washable and we recommend that customers use water temperature at the temperature of 40 degrees.