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WSA | Cosmotec



The WSA Techno range expands the series of high efficiency chillers for industrial, IT and comfort applications, made by STULZ.
WSA are chillers for outdoor installation, specifically designed to have high performance with small footprint.
Efficency, strength and reliability at STULZ levels.

WSA Techno is an highly silenced unit, thanks to the adoption of acoustic insulations, specifically designed and placed in the compressor compartment (ISO 3744).
In order to maximise the noise reduction the maximum speed of the fans is limitated.
The optimization of the coils/fans group allows to limit the cooling capacity reduction compared to the standard version.
Available for all sizes of WSA Techno .

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    UL Certification
    The UL for our products can be downloaded directly on the UL website at the following link:
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      Versione Resa Frigorifera L35L35 DIN3168 Downloads
      PROTHERM CVE03 360÷380 W
      PROTHERM CVE05 500÷580 W
      PROTHERM CVE07S 800÷900 W
      PROTHERM CVE08 800÷900 W
      PROTHERM CVE11 1050÷1150 W
      PROTHERM CVE15 1400÷1600 W
      PROTHERM CVE15S 1400÷1600 W
      PROTHERM CVE20 2000÷2200 W
      PROTHERM CVE25S 2400÷2750 W
      PROTHERM CVE30 2850÷3150 W
      PROTHERM CVE40 3950÷4100 W
      PROTHERM CVE60 5600÷5950 W