RayLux 1000 Watt DE Double Ended HID Grow Light System Kits Open Style Reflector with 347V Digital Dimmable Ballast with Controller Port No Bulb

Designed for 600W/1000W double ended HPS/MH grow lights Provides 8% more grow light compared to traditional lamps with no acoustic resonance Maintains over 95% luminosity after 5,000 hours of use Output adjustable to 600, 750, 1000 or 1150 Watts Ballast can run on 347V power sources Includes a longer 10ft power cord for flexible positioning Open design for maximum light output, optimum heat management, and longer lamp life Version 2 with a controller port Dimmable for customized lighting Please note:The 347V voltage specification is commonly used in industrial and commercial power systems to meet the needs of high-power and long-distance transmission, such as large machinery and equipment, lighting systems, electric motors, etc. Due to its high voltage and high power characteristics, it can meet the needs of long-distance transmission and high-power loads. Before purchasing this product, please confirm that your usage environment can use a voltage of 347V; And the power cord of the ballast does not have a plug which needs to be connected by yourself,Please seek professional help for installation.