Galaxy® Grow Amp® Electronic Ballasts 400-600
The Galaxy® Grow Amp® 1000 Watt ballast can operate a 1000 watt lamp at 400 watts, 600 watts, 1000 watts and Turbo Charge. The Galaxy® Grow Amp® 750W ballast can operate a 750 watt lamp at 600 watts and Turbo Charge a 750 watt lamp. The Galaxy® Grow Amp® 600 Watt ballast can operate a 600 watt lamp at 400 watts and Turbo Charge® a 600 watt lamp. These ballasts will properly drive 400 Watt HPS/MH, and 600 watt HPS lamps or properly drive 400 Watt HPS/MH, 600 watt HPS and 1000 watt HPS/MH lamps. Set the desired wattage on the Select-A-Watt® dial and install the correct lamp. Galaxy® Grow Amp® ballasts come pre-wired with a Sun System® lamp cord receptacle. They are compatible with all Sun System® branded reflectors. Includes a 6 foot 120 volt power cord. Purchase a 240 volt power cord separately.
Specifications: extremely efficient - 99.9%; soft starting, extruded aluminum housing, fan cooled for superior thermal management, lightweight, very quiet and limited vibration, voltage: 120 or 240.
Yield Master® 6 in Air-Cooled 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.
Overall Dimensions: 23.8L x 22.2W x 7.4H Glass Frame Dimensions: 18.7L x 22.2W
Ultra Sun 600 HPS Lamp
The Ultra Sun® High Pressure Sodium (HPS) lamps have a Kelvin temperature rating of 2000°K which is ideal for the fruiting and flowering stages of plants. It is also an excellent lamp for full term plant growth. These lamps have been specifically engineered for horticulture applications. Ultra Sun® lamps are high quality, feature robust construction and have excellent reliability at an economical price.