Case studies &
Customer References
Free Cooling Solutions

Free Cooling is one of Dantherm's flagships of bringing energy savings to the Telecom market and we are therefore proud to share the many stories of our customers' experiences and references. We wish you happy reading...

Free cooling in
the extreme cold

Dantherm high-capacity free cooling in extreme cold High-capacity free cooling in the Norwegian mountains
Dantherm developed a free cooling solution capable of withstanding extreme cold and blocked air paths – now installed at more than 2000 sites in Norway. Read this case

The use of dual-zone
cooling to maximize
free cooling usage

Dantherm presentation dual-zone case Top marks at Telecoms Energy Efficiency Forum 2016
See the presentation published by Dantherm at TEEF 2016, which received top marks by the judging panel. See presentation

New cooling strategy
lead to 32% total
energy savings

Dantherm compartment cooling strategy saves energy and prolongs service life of air conditioner Dual zone cooling strategy in Spain
A Telecom operator was looking for a way to reduce energy consumption in more than 100,000 shelters housing radio transmission equipment and battery racks. A simple change of cooling strategy did the trick... Read this case

Why free cooling
is a safe choice in
humid regions

Dantherm download free white paper on free cooling and high relative humidity Free white paper download, part 1
Free cooling is the most energy-efficient cooling method and the highest savings generator within electronics cooling. And the best thing is: you don't have to worry about high relative humidity. Read this article

Why Free cooling and
air conditioning are
safe in humid regions

Dantherm download free white paper on free cooling and high relative humidity Free white paper download, part 2
Free cooling is the most energy-efficient cooling method within electronics cooling. And you don't have to worry about high relative humidity, even when combined with air conditioning. Read this article

How to successfully
apply free cooling
in the desert

Dantherm free cooling in the desert with AirMaze air inlet protection Dubai test shelter with Flexibox and AirMaze
49% average kwh savings in 2015 and protection during sandstorms and power outage. Learn how this test of Dantherm Free Cooling and air inlet protection made the customers pinch themselves to believe the results. Read this case

TELE Greenland:
Going the distance
to stay connected

Dantherm solutions at GSM-site in Greenland Flexibox and AirMaze installed in Greenland
Join our electronics cooling units on the journey to Cape Farewell, where the GSM/LTE engine behind the TELE Greenland network must withstand snow, rain and never-ending sunlight to keep Greenland connected.
Read this case

3 secrets to
financially sustainable
network infrastructure

Dantherm secrets to sustainable networks energy-savings Based on the roll-out of a new TETRA network,
this article covers an innovative approach to new and existing network infrastructure with a view to ensuring financial sustainability, high coverage, durability and dependability. Read this case

Put a stop to
high running costs

Put a stop to high running costs Telecom DC Air Conditioning From air conditioning to dual-zone cooling with 3-year ROI
A Telecom operator created continuous savings with ROI in maximum 3 years - by adding to an existing air conditioning solution.


Read this case

Ideal Displacement
Free Cooling in
European Networks

Dantherm Displacement Free Cooling for small rooms with stagnant air - silent electronics cooling Dantherm Counselling resulted in differentiated cooling strategies
The efficiency of any cooling solution depends on the conditions at your site. See how a large Telecom operator learned when and where to apply displacement free cooling... Read this case

Achieve Energy Savings
in Off-Grid
Battery Banks

Dantherm battery bank cooling dual zone cooling strategy Transform your cooling strategy with DC dual zone technology
A mobile operator reduced its energy consumption and increased efficiency when they converted from Air Conditioning to DC Dual Zone technology...
Read this case

The future of
data centre cooling

Data center cooling with Dantherm free cooling Smart cooling strategy pays off at green data centre
Rutgers University in New Jersey builds a ground-breaking solar-powered data centre “Parasol” with Dantherm Free Cooling & Air Conditioning systems. Read this case

How to save money
with Dual-Zone Cooling

Dual-Zone climate control strategy results in 70% energy savings.
Telecom operator concerned with rising energy consumption and operational costs investigates energy-efficient cooling...

Read this case

Extraction vs.
Free Cooling in
South Africa

Extraction vs. Free Cooling huge savings Dantherm Test run revealed significant savings
A large Telecom operator in South Africa wanted to test their existing extraction solution against a Dantherm Free Cooling solution... Read this case

3GIS RNC core network
sites with Free Cooling

3GIS RNC core network sites with Dantherm Free Cooling. Running cost and installation savings.
The Swedish 3G network is based on Dantherm Free Cooling. Now the solution has also been implemented at 11 RNC core network sites... Read this case

Flexibox installation
in Angola

Dantherm Flexibox installation in Angola Free cooling in an extreme environment.
Unreliable power sources and high running costs made a Portugal-based network integrator contact Dantherm... Read this case

Flexibox in fixed net
data rooms

dantherm Flexibox fixed net data rooms Flexibox for large scale cooling.
A German fixed net service provider needed to lower energy consumption in his overall business... Read this case