Switchable from 660W (normal) to 600W (save power) 400W (vegetative) 250W (Cuttings and Clones) for use with a 600W lamp. We would recommend a quality High Pressure Sodium HPS lamp for growing and flowering. Will work with Metal Halide MH lamps if needed.
- Can be dimmed if there is a hot day
- MH or HPS
- 600W lamps recommended for all settings
- suitable for single ended screw in lamps only
- Not suitable for double ended lamps
- Will only operate normal 240V lamps (not the newer 400V type lamps)