Lumatek Ultimate Pro 600 Watt 400 Volt Controllable Ballast

These ballasts feature Lumatek’s renowned build quality and a 5 year manufacturers warranty.

The Lumatek Ultimate Pro 600w has been specifically designed to help the hobby grower access the benefits of using electronics to control and power both 240v MH/HPS and professional 400v HPS horticultural lamps.
The Lumatek Ultimate Pro automatically detects the lamp connected and then powers that lamp correctly.

The 400v lamps are superior to the 240v lamps traditionally used in the hobby hydroponics and indoor garden markets due to their increased efficiency and greater PAR spectrum output.
Photosynthetic Active Radiation (PAR) refers to the part of the light spectrum that plants actually use to photosynthesize and make energy to grow.
Using microprocessor and software controlled electronics, the Lumatek Ultimate 600 is an ultra-high frequency ballast operating at 120KHz (120,000 cycles per second) for 400v and 90KHz for 240v lamps.

The new addition of Control capability allows you to smartly monitor your room temperatures, light timing, automation, safety control and dimming. By simply connecting the Lumatek Control Panel Plus 2.0 (sold separately) into the TRS “Link” port on your controllable ballast.


These ballasts can be used with standard contactor timers or the Lumatek Control Panel Plus 2.0 to give more control options.

As 240v or 400v lamps can be powered by these ballasts, any good quality HPS lamp can be used, we highly recommend the Philips Green Power 600 Watt 400 Volt Lamp for flowering or fruiting and the Powerplant Metal Halide Lamp for vegetative growing.

To maximise the potential of these ballasts use a good quality reflector, we recommend the Adjust-A-Wing Avenger Reflector or the Grostar Miro Reflector.


Lumatek Ultimate Professional 600w 400v Electronic Ballast for use with 400v and 240v HPS/MH Horticultural Grow Lamps

Size L x W x H (mm): 310 x 114 x 81
Weight (Kg): 3.0
Case: Graduated Fin Aluminium
Dimming Range (W): 400W – 400SL – 600W – 600SL (SL = ~10% boost)
Mains Supply Voltage: 240V 50Hz
Input Current Max (A): 2.96 (When in SL – 711W)
Input Power (W): 630
Output Power (W): 600
Operating Frequency (KHz): 120
Power Factor: 0.99
THD(%): <7
Full circuit protection; open/short, over temperature, over/low voltage, end of lamp life/rectification
EMI suppression certified Lumatek Ultimate Pro 600 Watt 400 Volt Ballast


  • Fully controllable via the Control Panel Plus 2.0
  • Accepts 240v or 400v lamps
  • Adjustable from 400w to 660w
  • High build quality
  • 5 year manufacturers warranty
Weight N/A

Ultimate Pro 600w Ballast Only, Ultimate Pro 600w with Lamp

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