Yield Master 6 in Reflector
Completely sealed featuring hinged glass and double gasket for an air-tight seal. Includes tempered glass, built-in socket and 15 ft lamp cord. Highly reflective aluminum interior for excellent output and uniformity. Swing Stop retention cable keeps glass from abruptly swinging down. Captured thumb screws & closure mechanism for ease of use and excellent sealing. Air-cooling flanges have a bead ring to keep ducting securely in place. Powder-coated galvanized steel housing.
Lumatek 400/250 Watt Dual Voltage HPS/MH Dial-A-Watt Electronic Ballast
Lumatek ballasts are dimmable and operate very quietly. Multi-Wattage - Power different wattage lamps on the same ballast. Super Lumens - Up to 10% more light at the flip of a switch. Dual-Voltage - Will operate on both 120 volt and 240 volt power. Can strike lamps up to 65ft from ballast and even longer distances when used with a Lumatek long range ignitor. Internal resin coating protects components for long life. External breaker system protects against power surges. Compatible with Smart Volt power cords.