Pro-Yard Hydro electronic ballasts for ceramic metal halide (cmh) lamps are agriculturally engineered for greater efficiency than traditional cmh magnetic ballasts. This ballast features a low frequency square wavelength output that better regulates current and voltage to the lamp, resulting in longer lamp life. The thermally optimized aluminum housing does not require a fan for cooling. Lamps ignite quicker and achieve maximum output within 1-2 minutes Max. Versatility is achieved by dual input voltage capability of 120V & 240V. Included safety features: end of lamp life, short circuit, open circuit, ignition failure and thermal protection.
- Runs on 120 - 240 V, 50/60 Hz and features 8' heavy duty power cord.
- Highly efficient agriculturally engineered low frequency square wave technology.
- Thermally optimized non-fan cooled aluminum extruded housing.
- End of Lamp life, short circuit, open circuit, ignition failure and thermal protections for safety.
- IPF:=098cos THD:=10% ETL certified.