Pro Grow HPS 600 Watt Magnetic Ballast

Pro Grow HPS Magnetic Ballast - 600 Watt  

Pro Grow Magnetic ballasts are over-boosted to 622W output at the lamp. They are a cool, quiet and reliable ballast perfect for any type of hydroponic venture. The ballast will start all 600W lamps - HPS ONLY. 

3.2A start up. 2.8A constant.