Growlite 315w Digital Ballast


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.


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


Short circuit
Open circuit
End of Lamp Life (EOL)
Ignition Failure
Over/Under voltage


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

Scroll to Top