Dantherm’s DC air-conditioners are slimline true DC air-conditioners for energy-efficient cooling in telecom networks.
Clean internal environment – closed loop cooling
Low inrush current – true DC air-conditioner
No power loss in conversion – no inverter
Energy-efficient – DC-supplied
Easy installation – mono-block, plug-and-play units
Design with flange for convenient through wall mounting
Easy maintenance – small and compact design
Expected service life – 10 years
Operating temperature range
Cooling capacity at 35°C internal and 35°C ambient
Internal air flow
External air flow
Power consumption at 35°C internal and 35°C ambient
Efficiency ration at 35°C internal and 35°C ambient
Noise level, outside 2m distance at 35°C internal and 35°C ambient
Portection from dust, water, and wind driven rain according to EN 60529
Input voltage range
Product size (h x w x d)
Displacement free cooling
The Dantherm DFC 350 and 450 are slim passive cooling units utilising the displacement free air cooling technology.
Free cooling is cost-effective controlled ventilation – the telecom shelter or enclosure is cooled by means of ambient air without a compressor.
Monoblock and split air-conditioning solutions for telecoms
A quick comparison between the two technologies
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