Lightspeed Digital CMH 315W DIM Dial Ballast

Low frequency, square wave, soft start with short-circuit/circuit overheat/lamp-failure protection
Intelligent source controller with auto-adapt light decay technology
Can control luminous decay of any CMH lamp and keep lumen maintenance rate higher than 95% at 20,000 hours
Rated life of 50,000 hours
6' - 120V power cord included
 
Specifications
Power: 315W dimmable
Input voltage (AC): 120/208/240V - 50/60Hz
Line current: 2.83A @ 120V - 1.63A @208V - 1.42A @ 240V
Ac Inrush current (Max): Cold start
Rated power: 340W
Output voltage (AC): 100V
Power factor (PF): >0.99
THD (Input): <6%
Efficiency: >91% @240V
Operating frequency: 140-160Hz
Trigger voltage: 6KV (Max)
Ballast power dissipation: 25W
Light output: 0W (off), 145W, 215W, 315W, 355W
Lamp type: CMH: 315W-210W MH/QMH:350W
Protection function: Short-circuit protection, open-circuit, over-voltage, under-voltage, over-current, hot lamp startup lightning, over heat, and lamp failure
Storage: Ballast should be stored in dry environment with temperature -22°F/-30°C to +104°F/+40°C
1 Year warranty
Dimensions: 12.75"L x 4.75"H x 7.75"W
Weight: 9 lbs