Quantum 400 - Electronic Ballast Without Fan

The Quantum 400 is dimmable and lets you run your lamps at the strength you need, allowing you to control your light spread. It also has a boost setting for each lamp size, meaning you can take control of the light output. 

FEATURES:

• Super Lumens – Boosts lumen output by 10% at the flip of the switch.
  

• Has soft-start programme to allow multiple ballasts to start at the same time.
  

• Power factor of 99.9% – loses fewer watts from the power supply to the lamp.

• Works with Metal Halide (MH) and High Pressure Sodium (HPS) lamps.

• External breaker system protects against power surges.

• More light output per watt of energy consumed.

• Has a resin-cased circuit board with a sealed bearing fan so it will run cooler than other ballasts.

• Can withstand the extreme atmospheric conditions of virtually any growing environment. 

• Runs at 400w, 250w, or 150w.