iPower 400 Watt Digital Dimmable Electronic Ballast for HPS MH Grow Light Black Lightning Runs on HPS Ballast

Runs on HPS Ballast

5 year Bluelab Guarantee (6 mo for pH probe)

The Ona Breeze provides a room up to 1

Sun Grip’s patented system pulls tight

90 day warranty

iPower 400 Watt Digital Dimmable Electronic Ballast for HPS MH Grow Light Black Lightning Runs on HPS BallastSupport Dual Voltage Input 120V 240V; Dimmable Options: 50%, 75%, 100%; (Free heavy duty power cord included) Efficiency: High frequency output results in less power loss, 30% more lumens than magnetic ballasts for improved yields Automatically converts between HPS and MH light bulbs by micro chip programming; Fast lamp ignition by lighting up the bulbs within 1 2 mins max; Stable voltage output ensure flicker free light Ultra Safety: Protection