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Water Chiller Unit with Free Cooling for a minimal footprint

Our compact CyberCool 1 units have been optimized over many years for use in small data centers and in industrial and process engineering. Two different versions and a diverse range of possible options enable process cooling to be adapted to specific projects. Moreover, the water chiller units offer all the benefits of Free Cooling even with low cooling capacity.

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Product Overview

At a glance Benefits Features Technical Data

Most important benefits

  • Maximum potential savings thanks to Free Cooling
  • Maximum cooling capacity with a minimal footprint
  • Commercial water chiller with long service life

Most important features

  • 2 sizes with 5 models
  • Low-noise version available

 Most important technical data

  • Cooling Capacity (kW) 36 – 77
  • Maximum potential savings thanks to Free Cooling
  • Maximum cooling capacity with a minimal footprint
  • Reliable and precise process cooling with long service life
  • Compact design for easier transport and installation
  • Cuts lifecycle costs by up to 40 % by strategic switching between Free Cooling, Mix and Compressor Cooling modes and the systematic use of steplessly controlled drives
  • Quiet, high-efficiency scroll compressor
  • Easy, fast installation and start-up
  • Compact chillers for outdoor installation, ready for connection
  • 2 sizes with 5 models
  • Outside temperature range -40 °C to +45 °C
  • Speed-controlled condenser fans for slow ongoing operation at low outside temperatures
  • Large variety of options
  • Low-noise version available
Cooling capacity (kW) 36 – 77
Sizes 2
Dimensions Length (mm): 2,500 – 2,800
Depths (mm): 1,350
Height (mm): 1,950
Refrigerants

R410A (GWP: 2,088)

R407C (GWP: 1,774)

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All details about CyberCool 1

Process cooling: two versions for project-specific requirements

CSO – The compact standard version

  • Quiet, high-efficiency scroll compressor
  • Timer-controlled operation for lower noise emissions
  • Speed-controlled condenser fans for slow ongoing operation at low outside temperatures

CLO – Low Noise version

  • Noise-insulated compressor chamber
  • Noise-optimized condenser fan configuration with lower speed range
  • Halves perceived noise by reducing noise by up to 10 dBA

Free Cooling

CyberCool 1 brings together the three operating modes

  • Compressor mode (DX)
  • MIX – Compressor mode with a proportion of Free Cooling
  • Free Cooling mode (FC)

As a result, in temperate zones, Mixed mode accounts for most of the operating hours (approx. 60 % = approx. 5,250 h/a). In this mode, the Free Cooling coils pre-cool the chilled water circulating medium, reducing compressor power consumption.

Free Cooling calculator
Calculate the potential of 

Free Cooling at your location

.

Savings with Free Cooling and Mixed mode 

Lifecycle costs for 10 years with and without Free Cooling for cooling capacity of 72 kW

Options

Thanks to the diverse options and equipment versions available, you can adapt STULZ units to suit your requirements perfectly.

  • Rubber shock & vibration absorber
  • Butterfly valve
  • Kits for very high and very low outside temperatures
  • Pressure gauge for water pressure
  • BMS connections
  • Integrated/separate buffer tank
  • Corrosion-protected coils
  • Single and double pumps

System solutions from a single source

CyberCool 1 chillers achieve maximum energy efficiency in combination with STULZ CyberAir 3PRO CW air conditioning units. Each individual solution and component from STULZ has been selected and developed with the aim of reducing operating costs to a minimum.

The C7000 controller developed by STULZ networks and controls all units, and keeps everything working in perfect harmony.

Investing in the quality, reliability and efficiency of STULZ air conditioning and chiller solutions pays off during operation after just a short time. You can find more information on the CyberAir 3PRO CW on our product page.

Learn more about the CyberAir 3PRO CW

Control and monitoring

  • C7000 controller
  • STULZ hardware and software developed in-house
  • Connection to building automation systems
  • Energy efficient system operation at every operating point
  • Early warning system (warning and main alarm)
  • Service interface

Service and maintenance

As a company with locations across the globe, we offer everything you need in the extremely dynamic world of information technology – plus professional advice in the right place at the right time.

Our trained and experienced sales and service partners are located in over 140 countries. The resulting proximity to our customers allows fast response times. In addition, regular training courses and an active exchange of information ensure high quality and an extensive knowledge of all our products. This way, you can be sure your products are in the best hands and get the right maintenance – all over the world.

Locations worldwide

 

Test Center

At our test center, you can have CyberCool 1 units tested under your individual operating and site conditions. This creates transparency and confirms the water chiller unit’s performance and energy consumption during process cooling.

Learn more about our Test Centers

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Andorra United Arab Emirates Afghanistan Antigua and Barbuda Anguilla Albania Armenia Angola Antarctica Argentina American Samoa Austria Australia Aruba Azerbaijan Bosnia and Herzegovina Barbados Bangladesh Belgium Burkina Faso Bulgaria Bahrain Burundi Benin Bermuda Brunei Bolivia Brazil The Bahamas Bhutan Bouvet Island Botswana Belarus Belize Canada Cocos (Keeling) Islands Congo Central African Republic Congo-Brazzaville Switzerland Côte d’Ivoire Cook Islands Chile Cameroon China Colombia Costa Rica Cuba Cape Verde Christmas Island Cyprus Czech Republic Germany Djibouti Denmark Dominica Dominican Republic Algeria Ecuador Estonia Egypt Western Sahara Eritrea Spain Ethiopia Finland Fiji Falkland Islands Micronesia Faroes France Gabon United Kingdom Grenada Georgia French Guiana Ghana Gibraltar Greenland Gambia Guinea Guadeloupe Equatorial Guinea Greece South Georgia and the South Sandwich Islands Guatemala Guam Guinea-Bissau Guyana Hong Kong SAR of China Honduras Croatia Haiti Hungary Indonesia Ireland Israel India British Indian Ocean Territory Iraq Iran Iceland Italy Jamaica Jordan Japan Kenya Kyrgyzstan Cambodia Kiribati Comoros Saint Kitts and Nevis North Korea South Korea Kuwait Cayman Islands Kazakhstan Laos Lebanon Saint Lucia Liechtenstein Sri Lanka Liberia Lesotho Lithuania Luxembourg Latvia Libya Morocco Monaco Moldova Madagascar Marshall Islands North Macedonia Mali Myanmar Mongolia Macao SAR of China Northern Marianas Martinique Mauritania Montserrat Malta Mauritius Maldives Malawi Mexico Malaysia Mozambique Namibia New Caledonia Niger Norfolk Island Nigeria Nicaragua Netherlands Norway Nepal Nauru Niue New Zealand Oman Panama Peru French Polynesia Papua New Guinea Philippines Pakistan Poland Saint Pierre and Miquelon Pitcairn Islands Puerto Rico Portugal Palau Paraguay Qatar Reunion Romania Russia Rwanda Saudi Arabia Solomon Islands Seychelles Sudan Sweden Singapore Saint Helena, Ascension and Tristan da Cunha Slovenia Svalbard Slovakia Sierra Leone San Marino Senegal Somalia Suriname São Tomé e Príncipe El Salvador Syria Eswatini Turks and Caicos Islands Chad French Southern Territories Togo Thailand Tajikistan Tokelau Turkmenistan Tunisia Tonga Timor-Leste Turkey Trinidad and Tobago Tuvalu Taiwan Tanzania Ukraine Uganda United States Minor Outlying Islands United States Uruguay Uzbekistan Vatican City Saint Vincent and the Grenadines Venezuela British Virgin Islands US Virgin Islands Vietnam Vanuatu Wallis and Futuna Samoa Yemen Mayotte South Africa Zambia Zimbabwe Palestine Åland Heard Island and McDonald Islands Montenegro Serbia Jersey Guernsey Isle of Man Saint Martin Saint Barthélemy Bonaire, Sint Eustatius and Saba Curaçao Sint Maarten South Sudan Kosovo
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