ShelterAir FC
Free cooling units for retrofitting
To considerably cut the running costs of base stations, they can be retrofitted with the STULZ ShelterAir FC Free Cooling unit.
Product Overview
Most important benefits
- Energy efficient Free Cooling system solution that can be retrofitted in existing systems
- Connectivity: Monitoring and remote access available via a web interface
- Backup operation (Free Cooling and backup cooling) on failure of the main power supply
Most important features
- Simple integration in existing comfort air conditioning units
- Outside temperature value for Free Cooling can be defined as you wish
Most important technical data
- Cooling capacity (kW): 4 – 15
- Energy efficient Free Cooling system solution that can be retrofitted in existing systems
- The return on investment for the retrofit is achieved especially quickly in base stations, where comfort air conditioning units are running 24 hours a day
- Connectivity: Monitoring and remote access available via a web interface
- Backup operation (Free Cooling and backup cooling) on failure of the main power supply
- The ShelterAir FC container cooling units are plug and play and therefore immediately ready for connection and use
- Ready for operation on the very first day – easy mechanical and electrical installation
- Simple integration in existing comfort air conditioning units
- Outside temperature value for Free Cooling can be defined as you wish
- Speed-controlled EC fan
- Full service accessibility from the front
- Measures DC power consumption
- Air filter class ISO 16890 ePM10 50 %
- Insulated, powder-coated housing of galvanized sheet steel
- The filter alarm can be triggered either by differential pressure or based on a manually adjustable fan operating time
| Cooling capacity (kW) | 4 – 15 |
| Airflow volume (m3/h) | 5,400 |
| Sizes | 3 |
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All details about ShelterAir FC
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 or control: ShelterAir FC is a model of adaptability and the shelter units can be precisely adapted to your individual requirements. In addition, a variety of options and equipment versions are available to achieve the optimum result.
Optimum operational reliability for your application
Connectivity for maximum availability
Monitoring and remote diagnosis are available for all units via a web interface. This enables rapid intervention and therefore immediate troubleshooting in all situations. What’s more, our units support numerous communication protocols for integration in building services management systems.
- Data recording
- Remote configuration
- Firmware updates
- Alarm relaying
Backup operation for maximum reliability
In telecommunications, in particular, high reliability is vital to prevent any loss of network availability. Thanks to the additional 48 V DC power source, backup operation with Free Cooling is available. If the main power supply fails, the Shelter Cooling units continue providing backup cooling to keep your system running reliably.
Free Cooling
Even today, comfort air conditioning units are still used for cooling in many base stations. This means that the possibilities of Free Cooling are not exploited, and unnecessarily large amounts of energy are used for air conditioning. To considerably cut the running costs of base stations, they can be retrofitted with the STULZ ShelterAir FC Free Cooling unit. Whenever the outside temperature allows, Free Cooling mode is activated and the comfort air conditioning units are switched off.
Savings with Direct Free Cooling
Efficient air conduction and intelligent control of operating modes enable savings of up to 96 % to be achieved.
Air conduction in Free Cooling mode FCL-IN
Air conduction in Free Cooling mode FCL
Flexible installation
The FCL-IN is installed indoors, for when maximum protection against vandalism and adverse weather conditions is your priority.
The FCL is installed outside the container, so that the entire interior space can be used for IT equipment. Full access from the outside for maintenance purposes.
Plug & Play
- All products in the Shelter Cooling series are factory tested, filled with refrigerant and ready for connection and operation right from the start
- Reduced installation time and costs
- Speedier start-up
Container cooling: Control and monitoring
The ShelterAir FC units are monitored and controlled by the C102 microprocessor. Comfort air conditioning units can be integrated in the existing air conditioning system and also actuated by the C102 controller.
- The integrated relays enable the C102 to control and monitor up to two connected comfort air conditioning units
- It directly measures the energy consumption of the ShelterAir FC units and records the operating hours of the comfort air conditioning units
- It provides backup ventilation upon failure of the main power supply or a fault in the comfort air conditioning units
- 48 V DC power supply enables it to be used for emergency backup ventilation
- Monitoring: ModBus onboard, further protocols via WIB 1000
WIB 1000
WIB 1000 is user-friendly and offers easy data exchange, monitoring and worldwide suitability.
- Ongoing retrieval of data from the controller
- Ethernet interface
- Easy connection to existing building management system
- Simultaneous HTTP and SNMP
- Easy, fast configuration from a laptop
- Compatible with all common BMS systems
- Communication via SNMP and HTTP IP protocols
Options
Options for the ShelterAir FC
Thanks to the numerous options available, you can perfectly adapt STULZ container cooling units to your particular requirements.
- Aluminum or stainless steel housing
- Humidity sensor
- Weather-proofed pressure relief damper
- User-friendly LCD operator terminal for operation, installation and service
- External operator terminal with 3x7 segment display
- Paper and leaf guard for fitting to the air intake
- Support frame for secure mounting on thin walls (FCL only)
- Supply air grill with adjustable louvers (FCL only)
- Plenum/grill for fresh air supply aperture with metal prefilter (FCL-IN only)
- WIB 1000 interface
Close to you around the world
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.
With 21 subsidiaries, 11 production sites, and sales and service partners in over 140 countries, we make sure we are close to our customers wherever they are in the world.
Service and maintenance
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.
Test Center
At our test center, you can have ShelterAir FC units tested under your individual operating and site conditions. This creates transparency and confirms the unit's performance and energy consumption.
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.