Variable Speed Drives - Pumps - Our Products | Central Technical Supplies

Variable Speed Drives

Danfoss is known to manufacture the world’s most efficient speed drives, if it comes to high power, efficiency counts and saves you money. Voltage ranges from 220V single phase to 690V 3 phase are available.

Danfoss acquired VACON, a specialized in high power drives as well as solar VSDs. These are special VSDs configured for pure off grid application in the pumping sector. Drives are available from bellow 1 kW to more than 100kW.


  • Pumping (water and waste water)
  • Position control
  • Automation
  • Photovoltaic (solar) pumping solutions

Variable Speed Drives Enquiry form

Need more information on Variable Speed Drives? Contact us via the form below, and we will get back to you as soon as possible.

Other categories in Pumps


From hot water circulation pumps, booster pumps, centrifugal pumps and submersible pumps, we can supply a pump for your pumping requirement.

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Variable Speed Drives

CTS supplies variable speed drives and soft starters from a few hundred watts to 1.2MW as well as solar driven VSDs for pure off gird applications.

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