Products
Dantherm Flexibox 900 – free cooling unit
Free cooling is cost-effective controlled ventilation – the telecom shelter or enclosure is cooled by means of ambient air without a compressor. Dantherm’s Free Air Cooling unit, the Flexibox, provides total heat management and significant energy savings on cooling in telecom sites hosting GSM, UMTS or LTE networks.
Key features
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Extremely energy-efficient – savings in all types of climates
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Total heat management – control of multiple external units
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Stable operation – stepless fan speed control
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Clean internal environment – overpressure system
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Extended air path protection – Dantherm AirMaze
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Flexible installation – with variants for indoor and outdoor use
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Low maintenance costs – long-life compact filter
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Maximum security – remote monitoring and configuration
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Integrated CC3000 control system for FB 900 units
Product specifications
Operating temperature range
Maximum cooling capacity at 25°C ambient, Δt = 10°C, 100%
Air flow – maximum
Input voltage range
Power consumption 50/80/100%
Sound level, 50/80% @ 3m
Controller
Communication interface
Product size outdoor (h x w x d)
Product size indoor (h x w x d)
Net weight
Suitable for
Useful downloads
Dantherm catalogue – Electronics Cooling
Related products
High-capacity free cooling
TKS 60 is high-capacity free air cooling designed to control the internal environment of communication shelters using a minimum of energy.
Displacement free cooling
The Dantherm DFC 350 and 450 are slim passive cooling units utilising the displacement free air cooling technology.
Featured insights
Discover how free cooling can help bring energy-saving upgrades to new and existing sites.
Why free cooling keeps electronic devices cool for less than traditional air conditioning systems
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