400 Watt Metal Halide Ballast - Assembled

400 Watt MH Assembled Ballast - includes ballast enclosure, on/off switch and powercord

Be 1st to review

Magnetic Ballasts: See all items

400 Watt Metal Halide Ballast - Transformer and Capacitor Only

400 W Metal Halide Unassembled Ballast. Includes transformer and capacitor. Great for repairs or upgrades.

Be 1st to review

Magnetic Ballasts: See all items

400 Watt Metal Halide Ballast DIY(Do It Yourself) Kit

400 Watt MH DIY Kit includes 400W MH unassembled magnetic ballast, MH 400W 6500K bulb, mogul socket, and mounting bracket. Due to the weight of this product there is an additional shipping charge in addition to normal shipping ch...

Be 1st to review

Magnetic Ballasts: See all items

400 Watt Metal Halide Unassembled Ballast + Mogul Socket

400 Watt MH Unassembled Ballast + Mogul Socket. Due to the weight of this product there is an additional shipping charge in addition to normal shipping charges.

Be 1st to review

Magnetic Ballasts: See all items

IceCap 400 Watt Electronic Metal Hallide Ballast

This ballast will power any metal halide 400 watt bulb. It does not over-drive the bulb, so output will be at the bulb manufacturer`s specifications. By using a constantly changing, very high frequency, the ballast will light any ...

Avg. Customer Review (3) reviews

Electronic Ballasts: See all items

IceCap 400 Watt Metal Halide Ballast Option with PFO/IceCap Converter

IceCap 400W MH ballast with PFO/IceCap Converter. For use with PFO pendants and hoods.

Be 1st to review

Electronic Ballasts: See all items

Lumatek 400W/120V Digital Ballast

Lumatek Digital Ballast Brightest Ballast on the Market The Lumatek Ballast is the brightest ballast in the industry. Light meter readings indicate that the Lumatek ballast is up to 27% brighter than common core and coil magnetic ...

Avg. Customer Review (2) reviews

Electronic Ballasts: See all items

PFO 400 Watt Dual EYE Metal Halide Ballast

Features 120V 6 foot supply cord for each ballast Extruded aluminum heat sink enclosure for maximum heat dissipation Each ballast can be controlled by independent timers Each ballast has an independent on-off switch...

Be 1st to review

Magnetic Ballasts: See all items

PFO 400 Watt Dual HQI Metal Halide Ballast

Features 120V 6 foot supply cord for each ballast Extruded aluminum heat sink enclosure for maximum heat dissipation Each ballast can be controlled by independent timers Each ballast has an independent on-off switch...

Avg. Customer Review (2) reviews

Magnetic Ballasts: See all items