Growlite 315 Watt CMH Electronic Ballast, 120/208/240/277 Volt

The newest generation of the 315w CMH ballast was developed to optimize the output of our 315w CMH lamps. Our lamp and ballast are tuned to work together at over 99% efficiency when operated together, you will receive less color shifts, lower lamp temperatures, and less frequency humming.

Features

• CMH lamps
• Soft Start stabilizes start-up loads and extends lamp life and performance
• Low frequency (< 200 Hz), Constant output
• LED status display
• 6' 120VAC power cord provided
• 120/208/240/277VAC voltage sensing input
• UL listed for safety
• 3 year warranty

Protections

• Short circuit
• Open circut
• End of Lamp Life (EOL)
• Hot-Start
• Ignition Failure
• Overheat
• Over/Under voltage

Preformance

• Rated Voltage: AC90-305VAC
• Input Frequency: 50/60Hz
• Ambient operating temperature (TA): -25°C ~ 50°C (-13°F ~ 122°F)
• Crest Factor (CF): < 1.5
• Power Factor (PF): 0.95
• Max case temperature < 80°C (< 176°F)
• Total Harmonic Distortion (THD): < 20%
• Current draw: 2.84A @ 120VAC, 1.42A @ 240V, 1.23A @ 277VAC
• Dimensions L 8.75" x W 5.07" x H 3.125"
• Packaged Weight: 5.5 lbs/2.5kg