The Sunmaster Hobby 600w Ballast offers the gardener the flexibility to power 250W-600W HPS and Metal Halide lamps with just one ballast. The ballast has four power modes including +Power to boost your 600W HPS lamp by 10% during flowering/fruiting for higher yielding results.
The Sunmaster Hobby is extremely efficient, powering lamps at their optimum for maximum grow light output (PAR), extending lamp life, eliminating lamp flickering and giving fast lamp re-strike.
- Powers 250w, 400w and 600w hid lamps
- 10% power boost 0n 600w for excellent flowering
- RF shielding guarantees no electrical interference