STULZ worldwide

CyberCool Free Cooling Booster

Free Cooling for water-cooled chillers

Systems with water-cooled chillers do not usually offer Free Cooling, even if the low outdoor temperatures at the installation site would allow it. However, since Free Cooling – as well as a precise Mixed mode concept – offer the greatest potential savings, STULZ has developed a standard unit that benefits from low outdoor temperatures and thus ensures efficient operation all year round.

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Product Overview

At a glance Benefits Features Technical Data

Most important benefits

  • Significant energy savings thanks to Free Cooling including Mixed mode
  • Low commissioning times and installation costs thanks to plug-and-play principle
  • High reliability due to redundancy concept and high quality components

Most important features

  • With or without glycol in the consumer circuit
  • Maintenance-friendly design
  • Energy-saving, variable speed pumps

Most important technical data

  • Cooling capacity total (kW): 270 – 1,800
  • Significant energy savings thanks to Free Cooling including Mixed mode
  • Low commissioning times and installation costs due to plug-and-play principle
  • High reliability thanks to redundancy concept and precise thermodynamic design
  • Retrofitting without complex and time-consuming planning
  • With or without glycol in the consumer circuit
  • Maintenance-friendly design
  • Energy-saving, variable speed pumps
  • Both indoor and outdoor installation possible
  • Trained and experienced sales and service partners in over 140 countries.
Cooling capacity Chiller (kW) 270 – 1,800
Sizes 5
Dimensions (mm)

Height: 2,126 – 2,467

Width: 1,909 – 2,360

Depth: 1,404 – 4,279

Weight (kg) 1,140 – 4,655

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All details about CyberCool Free Cooling Booster

Retrofit your chilled water system

Existing chilled water solutions can be retrofitted with the CyberCool Free Cooling Booster without complex and time-consuming planning. The unit's unique functionality and reliability includes tested and approved hydraulics, matched components and the in-house developed STULZ control system, which ensures trouble-free operation of all units.

CyberCool Free Cooling Booster System

Free Cooling with Mixed mode

Free Cooling is an intelligent solution for minimizing energy-intensive compressor mode and significantly cutting operating costs. CyberCool Free Cooling Booster offers three operating modes and always selects the most efficient mode depending on the outside temperature – reliably throughout the year.

Temp Diagram Free Cooling Hamburg

Savings up to 210,000 € a year with CyberCool Free Cooling Booster

 

With Free CoolingWithout Free Cooling

Energy consumption 1,643,576 kWh 3,043,586 kWh
Energy costs 246,536 € 456,538 €
Savings per year 210,001 €

 


Energy consumption using the example of a system with TSI1400 chiller, WFM05 CyberCool Free Cooling Booster and EHLD1F 1297 A dry coolers; operating temperature:18/12 °C; based on the temperature profile of the city of Hamburg, 0.15 €/kWh

Quick and easy installation

CyberCool Free Cooling Booster is a high-performance solution designed for plug-and-play installations, making it suitable for any location.

The standard unit is a pre-installed system that contains all important hydraulic components, so that installers don't need to take any construction measures to integrate Free Cooling. Due to the unit design, the Free Cooling modules can be installed quickly and easily, which reduces commissioning times and installation costs significantly.

CyberCool Free Cooling Booster Animation

With or without glycol

CyberCool Free Cooling Booster features a built-in intermediate heat exchanger, which separates the user from the dry cooler circuit, ensuring operation without glycol on the user side.

Circuit with and without glycol

Control and Monitoring

Thanks to its own switch cabinet including SEC.blue controller, optimum control and perfect communication with chillers and dry coolers are ensured. SEC.blue monitors both the outdoor and the operating temperature and regulates the cooling capacity of the dry cooler. Optimum control of the condensing temperature and maximum amount of Free Cooling hours are ensured even at high outdoor temperatures. This results in minimal operating costs and a low CO2 footprint.

SEC.blue features

  • Intuitive user interface via 7" touch screen
  • Ethernet port RJ32
  • RS485 ModBus
  • Alarm management
  • Alarm history display
CyberCool Free Cooling Booster Display

Options

The variety of options and possible equipment enables you to perfectly adapt STULZ units to your requirements.

  • 1 or 2 variable speed centrifugal pumps – user side
  • Panelled version
  • Epoxy coated for outdoor installation (RAL7035)
  • Energy meter
  • Remote dry cooler with EC fans
  • Flowmeters
  • Antifreeze heater
  • Electrical panel heater
Options CyberCool Free Cooling Booster

Climate. Customized.

From standard units to fully customized solutions

The ability to offer such a wide range to customers is the embodiment of our philosophy, "Climate. Customized.". Size, design, air conduction, system or control: CyberCool Free Cooling Booster is a model of adaptability and can be precisely adapted to your individual requirements. In addition, a variety of options and equipment versions are available to achieve the optimum result.

Learn more about Climate. Customized.

Climate. Customized. CyberCool Free Cooling Booster

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

 

STULZ Service CyberCool Free Cooling Booster STULZ Service CyberCool Free Cooling Booster STULZ Service CyberCool Free Cooling Booster
STULZ Service CyberCool Free Cooling Booster
STULZ Service CyberCool Free Cooling Booster

Please be aware that our product portfolio may vary in some countries. For more information on availability, please visit the respective country page of our subsidiaries.

Here you will find an overview of our locations.

Is the cooling solution you require not available in your region? Please feel free to contact us! Together we will find a solution - we look forward to hearing from you.

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