The Quantum 400 is a fully electronic ballast. This technology is micro-processor controlled and works at higher frequency (hertz) than the standard magnetic ballast meaning more light gets to your plants. It is also more efficient meaning more output per watt of energy consumed. The Quantum 400 is dimmable and also has a boost setting for each lamp size meaning you can take control of the light output.
More light output per watt of energy consumed
Ultra compact and cooler operation
Safe operation Specifications: