SD2 Variable Speed Drive

Electronic Controls SD2 Variable Speed Drive

  • Dedicated to BLDC compressors and fans
  • Optimised for HVAC&R applications such as Heat pump, Air conditioning, Refrigeration racks and condensing units.
  • Extended speed range allowing to reduce the number of short cycle and provide more cooling capacity
  • Customizable heatsink according to the configuration of your units
  • Refrigerant cooling available with easy serviceability through panel mounting for lower footprint
  • Compatible with numerous of hermetic BLDC compressor. All tested in our certified TUV laboratory at different conditions.
  • Drive already set according to your compressor and your application

Using Sanhua electronic expansion valve together with SD2 drives ensure a stable temperature control, less compressor short cycles and a higher energy efficiency. 

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