Replacement Electronic Ballasts from Hamilton Technology
Hamilton Technology 250w Metal Halide Electronic Ballast
- Electronic 250 watt ballast in extruded aluminum enclosure
- Save up to 20% in electrical consumption compare to standard Magnetic ballast
- Dimmable - can run the bulb at 125W/190W/ 250W/ 275W
- Includes: 3 prong quick disconnect, 6 foot grounded power cord
- Use with any brand 250 watt Metal Halide bulbs - mogul base or double ended
- High Performance, Reliable, Quiet operating
- Replacement ballast compatible with Hamilton, Sunlight Supply and Lumatek 3 prong quick disconnect
- Optionial 12 ft lamp cord with 3 prong male quick disconnect. Plugs into our ballast on one end & has 3 wires (black, white, green) at the other end.
- Dimensions: L12" x W4.25" x H3"
Hamilton Technology 400w Metal Halide Electronic Ballast
- Electronic 400 watt ballast in a blue aluminum enclosure
- Save up to 20% in electrical consumption compare to standard Magnetic ballast
- Dimmable - can run bulb at 200W/300W/ 400W/ 440W
- Includes: 3 prong quick disconnect, 6 foot grounded power cord, louvers for cooling and solid mount rubber feet
- Use with any brand 400 watt Metal Halide bulbs - mogul base or double ended
- High Performance, Reliable, Quiet operating
- Replacement ballast compatible with Hamilton, Sunlight Supply and Lumateck 3 prong quick disconnect