GREFAC SPECTRUM-I CONDENSING UNIT

FEATURES:

  • Wide applications (-40˚C to +10˚C) for selected models
  • Built-in Hot Gas (Reverse Cycle) Defrost on Demand
  • Rotary and Scroll Compressors equipped with Vapor Injection Technology for higher efficiency
  • Easy to maintenance and repair
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Description

GREFAC Spectrum-i Refrigeration CDU

With utmost enthusiasm, we are proud to introduce to the refrigeration industry the World’s 1st Intelligent Condensing Unit – Spectrum-i. The  futuristic features that every installer had dreamed of, is now brought to you in a complete and intelligent package.

Every Grefac’s Sprectrum-i Condensing Unit (i-CDU) is equipped with our intelligent controller to tackle & monitor the fundamentals of a complete installation. Electronic expansion valves (EXVs) and a 4-Way Reversing Valve are also pre-installed in Spectrum-i. These EXVs & 4-Way Reversing Valve are driven by the intelligent controller to :

  •  ensure precise superheat control in the evaporator,
  •  to optimize the vapor/liquid injection for an overall efficient refrigeration system &
  •  to maximize defrost efficiency only when necessary.

It is time to say ‘goodbye’ to the headaches & troubles to replace faulty defrost heaters and the frustration to constantly throttling the TXV.