The Virtual Sun VS1000WMB is a 1000 Watt Magnetic Electronic Ballast used for 1,000 Watt Grow Light Systems. It’s designed specifically for growers who use both High Pressure Sodium (HPS) bulbs and Metal Halide (MH) Bulbs. It provides constant wattage in order that it helps minimize bulb flicker which is able to drastically reduce the life of bulbs. It has a sturdy housing which helps to keep internal components secure and and at a lower operating temperature. Buy a 1,000 Watt Magnetic Ballast to maximize your yield, whilst minimizing your investment! A Magnetic Ballast is a brilliant entry level ballast for beginning users. Their lower price and proven track record makes them a superior choice. Magnetic ballasts have been used by growers for over 30 years. On the current time many growers have stayed with this method on account of the proven track record of it.
Bulb compatibility: 1,000 watts high pressure sodium lamps or metal halide lamps
Input power is stabilized and improves efficiency of equipment
Prevents fluctuations in power from hitting the bulb, causing premature burnout
Working voltage – 120/240 (comes with 120v 3 prong plug)
Interior fan saves energy and lowers operating cost