FEATURES:

• Super Lumens - Boosts lumen output by 10% at the flip of the switch
• Has “soft-start” program to allow multiple ballasts to start at the same time
• Power factor of 99.9% - lose fewer watts from the power supply to the lamp
• Runs on 120 or 240 volt power, 50 hertz to 60 hertz
• Works with both Metal Halide (MH) and High Pressure Sodium (HPS) lamps
• External breaker system protects against power surges
• MH/HPS capable.
• Dimmable - Ballast can be dimmed to 50%.
• Multi-Wattage - power 250w, 250W SL, 400W or 400W SL lamps
• Super Lumens - Up to 10% more light at the flip of a switch.
• Dual-Voltage - Will operate on both 120 Volt or 240 Volt power..
• Internal resin coating protects components for long life.
• External breaker system protects against power surges.
• Completely silent.
• Includes 6' 120v power cord only.