ACE Dimmable Digital HID Ballast

The LightEnerG™ Dual Zone Real Steel Switchable Ballast is a UL approved magnetic ballast that’s capable of switching between Metal Halide (MH) and High Pressure Sodium (HPS) bulbs, as well...

Quantum Digital Ballast  The Quantum Dimmable Ballast brings quality, efficiency, and high intensity illumination to your garden. With a Power Factor of 99.9%—a highly stable output frequency—the Quantum Dimmable ballast lets you run your lamps...

Master Green 1000 Watt 120 / 240 Volt Electronic Ballast The Master Green™ 1000 watt HPS electronic ballast can operate at 60%, 70%, 100%, or Super Charge. This digital ballast...