Growlite 315w Electronic Ballast 120/240v

In stock (20 items available)

315W 120-240V


• Fully compatible with CMH lamps 315W

• 120-240V standard

• 50/60Hz

• Soft start

• High quality components for less heat

• LED Power Indicator

• Open/Short circuit protection

• End of life/ Overheat/ Ignition Failure protection

• 120V Power cord provided

• 3-Year Warranty

• Input Rated Voltage: 100V-305V*

• Crest Factor (CF):

• Input Frequency: 50/60Hz

• Ignition Voltage: 3.5 – 5kV

• Total Harmonic Distortion (THD): 120V = 1.6% / 240 = 2.9%

• Current draw: 2.9A @ 120V – 1.6A @ 220V – 1.5A @ 240V – 1.2A@277V*


Growlite 315 Ballast Spec Sheet .pdf

  • CA$229.99
  • Weight
    5.0000 lbs
  • SKU


315W 120-277V

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
Dimensions: L 8.75“x W 5.07“x H 3.125“
Weight: 5.5 lbs/2.5kg
Item No.: GLB-315-A-120/277

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