Stulz CyberTWO (VFS) systems are designed to provide precision temperature and humidity control 24 hrs/day, 365 days/yr.  A wide variety of cabinet configurations and options make Stulz products the most flexible precision air conditioning line available in the industry.  Stulz CyberTWO (VFS) systems require only front service access and are easily installed side-by-side, tucked into a corner or between cabinets.  The Stulz CyberTWO Series units are especially adaptable to raised floors and are available in both down-flow and up-flow air pattern configurations.

Stulz CyberTWO (VFS) systems are available with Forward Curved Centrifugal Fans - click here for this offering.

  • 6 - 26 tons in six incremental sizes
  • DX - Air, Water, Glycol-Cooled
  • Free-Cooling & Alternate Water Source
  • Up and Down-flow air patterns
  • Microprocessor Control
  • 100% front service access
  • High efficiency scroll compressor
  • R407c
  • 2-year standard parts warranty

Major benefits of EC Fans in the CRAH:

  • Fan speed is continuously adjustable via a signal from the system controller without the use of VFD's
  • Direct Drive - No belt abrasion / dust, maintenance free operation
  • Less Vibration
  • Quiet Operation
  • Optimized air distribution into raised floor to avoid hot spots
  • Adjustable air volume
  • Power correction included

 

Cooling Capacity:         22 kW - 104 kW (6 - 30 ton)

Cooling Method:           DX - Air, Water, Glycol Cooled

Air Pattern:                  Up-flow/Down-flow

Model Nomenclature:  VFS-(  )-DAR/DW/DG-FC/AWS-EC

Model Capacity Cabinet Size
(H”xW”xD”)
VFS-072, 096, 120 20 kW – 40 kW 76 x 72 x 33
VFS-180 56 kW 76 x 90 x 33
VFS-240, 312 78 kW – 90 kW 76 x 102 x 33
VFS-360 104 kW 76 x 126 x 37