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Hi-Par Digital Control CMH Ballast - 630W | DE CMH Lamp Only | Dimmable

SKU: BLST70122
REG. PRICE: $500.00

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The HI-PAR 630w CMH Controllable Ballast is our most powerful CMH solution for both hobby and commercial cultivators! Utilising unique 50/60Hz operation for increased CMH efficiency; our controllable digital 630w ballasts offer intelligent solutions for manageability and precision light output control. This ballast is for use with DE 630w CMH lamps. 

HI-PAR has built a strong foundation of reliability and unique ceramic lighting solutions. Our newest release in the CMH market provides CONTROL capabilities and smart dimming to ensure ideal conditions can be provided to your crops. 

Our smart CMH ballast has Control Station, plug & play connectivity! Simply plug the HI-PAR Control Station (sold separately) into the TRS “Link” port on your Controllable Ballast to utilise all of our intelligent controller features! 


  • Designed for maximum PAR output and efficiency 
  • Intelligent dimming control 60% - 100% 
  • Compatible with ‘Hi-PAR Control Station’* 
  • Highest quality Japanese internal components 
  • CMH Horticultural lamp compatibility 
  • Increased PAR efficiency compared to traditional HPS or MH technology
  • Smart green LED indicator light 
  • Digital random start technology 
  • Superior RF shielding 
  • Input 220-240v, 50-60Hz, Imax = 3.0A, 
  • PF>0.97, CF<1.6, THD<10% 
  • 12 Month limited warranty 

In The Box

  • [1] x Hi-Par 630W CMH Control Ballast
  • [1] x IEC Power Cable 
  • [1] x Control Link Cable


  • Intelligent Dimming 50% - 100% knob when used without the HI-PAR Control Station 
  • Designed for maximum PAR output and efficiency with CMH lamps 


  • Unlock the smart ballast features using the Hi-PAR Control Station 
  • Control Station allows multiple unit management and room monitoring technology 


  • Unique 50/60Hz digital operating current for efficient operation of CMH lamp 
  • Increased PAR/watt efficiency compared to HPS or MH lamps