Dimmable 600W Ballast For Metal Halide And High Pressure Sodium Bulbs, 120V 240V Ready With Cords Included, No Wiring Needed, 208V Configurable With Electrician Assistance

Dimmable 600W Ballast for Metal Halide & HPS Bulbs
✔️ 120V/240V input with cords included; 208V option

The ballast is designed to power single-ended metal halide or high pressure sodium lamps with efficient dimming and reliable performance, making it a solid choice for indoor gardens, greenhouses, and grow rooms.

✅ Runs at 100%, 75%, or 50% power for flexible light output
✅ Strikes metal halide and high pressure sodium bulbs with stable startup
✅ 120V/240V input with cords included; 208V configurable with electrician assistance
✅ 99% continuous power factor for stable, high-intensity light
✅ Resin sealed circuit board and sealed bearing fan for cooler operation
✅ Higher lumen output than magnetic ballasts and easy controller compatibility

💡 What is a dimmable ballast used for in indoor garden lighting systems?

A handy, practical explanation to help buyers:

- Improves light distribution and intensity control for MH and HPS lamps - Reduces energy use and heat while preserving lamp life - Works with standard 120V/240V circuits; 208V possible with electrician - Integrates with lighting controllers and flip boxes for automation ✝️