JD Lightings high performing Electronic Ballasts are a technological revolution that creates energy efficiency and produces more Lumen output than magnetic ballasts. This grow light system works with both Metal Halide (MH) and High Pressure Sodium (HPS) Lamps . They are silent, lightweight, extremely efficient - 99.9% power factor, soft starting, increases lamp life and reduces lumen depreciation. They eliminate the need for conversion lamps or multiple light systems. MH lamps are better suited for seedlings and vegetation stages, while HPS lamps promotes fruiting and flowering.
- Extruded aluminum housing is engineered to dissipate heat and keep the components cool.
- Resin-sealed case for completely silent operation
- Resettable circuit breaker for short circuit protection.
- Wire core 120/240V compatible
- Completely silent and lightweight
- Operates both HPS & MH lamps
- Extremely efficient - 99% power factor
- Detachable power cord that allows easy change over
- Available in 250, 400, 600, and 1000 Watts
- 5-YEAR WARRANTY -- 3 year full + 2 year prorated
More information go to http://beta.jd-lightings.com/hydro/electronicballast.