Extremely high frequency, works perfectly with standard and double-ended lamps
• Runs 15% cooler
• ''Soft start'' program to allow multiple ballasts to start at the same time
• 120/240V - 50 Hz to 60 Hz
• Works with both MH and HPS lamps
• External breaker system protects against power surges
• Comes with an 8 ft power cord of 120 V only
* 1 year warranty
** Socket non included