DC Split AIR CONDITIONING

  • Dantherm DC Split Air Conditioner 3500 for Telecom and battery compartment cooling DC Split Air Conditioner 3500

48V DC Split Air Conditioner for Telecom cabinets, enclosures and battery compartments.

The Dantherm DC Split Air Conditioner is a high-efficiency, purely DC-powered split air conditioner for Telecom networks. The solution eliminates the need for an inverter and has capabilities far beyond those of conventional comfort cooling systems.

Site uptime in weak power networks

The DC Split Air Conditioner is designed for energy-efficient cooling of Telecom sites dependent on running non-stop under any ambient conditions. The unit is built to run on battery backup and thus ensures site uptime, even during power outage and intermittent power.

Efficient cooling for hybrid sites

The unit runs purely on DC power and a low voltage disconnect feature prolongs battery life in case of low voltage from batteries. The Dantherm DC Split Air Conditioners are therefore highly suitable for sites with battery backup power and hybrid sites powered by renewable energy sources.  

Energy-efficient DC cooling

Because the Dantherm DC Air Conditioners are capacity regulated, they only provide the exact amount of cooling needed. This means that they are much more efficient in use than traditional air conditioners, inverter-based DC air conditioners and even traditional DC air conditioners without inverters.

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Facts:
DC Air Conditioner

No power loss in conversion
Inverter eliminated
Capacity-controlled operation
Monoblock and split units
Closed loop cooling
Very high performance
High-quality compressor
Energy-efficient fans
For off-grid and hybrid sites
Ideal for battery cooling

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Applications
  • Radio base stations
  • Electronics enclosures
  • Hybrid Telecom Sites
  • DC Powered Sites
  • Battery Compartments
  • Power supply rooms
  • Network & computer rooms
  • Automation control cabinets
  • Drive stations
Features and Benefits

Dantherm DC Split Air Conditioner 3500

  • Clean internal environment: closed loop cooling
  • Low inrush current: true DC air conditioner
  • No power loss in conversion: no inverter
  • Minimum hot spots: high air flow ensures constant air recirculation
  • Steady performance: Compressor/fan RPM independent from supply voltage fluctuations
  • Energy-efficient: DC-supplied and capacity-controlled
  • Cooling On Demand: Maintains capacity-controlled room temperature when activated by master
  • Expected service life: 10 years
Dantherm DC split Air Conditioner capacities 3500
Supply Voltage Nominal 48 V DC 40-57
Capacity in kW at 35°C inside and 35°C ambient 3624
Capacity in kW at 35°C inside and 25°C ambient 3822
Max air flow m³/h, internal   860
Max air flow m³/h, external 1950
Net weight indoor/outdoor in kg. 24/41

 

 

  • Dantherm DC Split Air Conditioner 3500 - 48 V DC for Telecom shelters and enclosures 48 V DC Split Air Conditioner 3500 with CC0 controller for Telecom cabinets, shelters and enclosures.
  • Dantherm DC Split Air Conditioning, indoor unit, energy-efficient split dc air conditioning for Telecom Dantherm DC Split Air Conditioner 3500, back of indoor unit.
  • Dantherm DC Split Air Conditioner for Telecom, view of built-in controller Dantherm CC0. View of built-in Dantherm CC0 controller.
  • Dantherm DC Split Air Conditioner, cabling details. Dantherm DC Split Air Conditioner 3500 - Indoor unit cabling details.
Dantherm DC Split Air Conditioner 3500
Closed loop cooling. Protects internal environment Internal air stream separated from external air stream creating a protected internal environment. No ingress of dust and particles from ambient environment. bullet
DC-supplied. True DC True DC air conditioning with no inverter. Energy-saving. bullet
Plug-and-play. Cost-efficient installation Fits most standard split air conditioners in size. In most cases, you can therefore install using existing bores. bullet
Expected service life minimum 10 years. bullet
Thorough testing: leakage, function, voltage withstanding, ground (0) bullet
Controllers and sensors  3500
Built-in Dantherm CC0 Ready for remote climate control This Dantherm-developed controller features a clear LED display and an energy-saving control strategy. Furthermore, this controller is ready for remote climate control. controller. bullet
True DC fans, variable speed control Energy-efficient. Automatically adjusts the speed of the internal and external fan to obtain set temperature with a minimum of power consumption and fan wear. bullet
Variable cooling set point.  bullet
Changeable parameters.  bullet
Sensor placed in return air stream.  bullet
Cooling On Demand Controller setting Normally, a DC split air conditioner is set to run alone with an individual cooling set point. When set for Cooling On Demand, the split air conditioner is controlled by another cooling unit/control system, known as a master. The split unit only runs, when activated by the master. When activated, the split unit measures the actual internal temperature and adjusts cooling accordingly to reach the desired set point. bullet
Service Manual
Download DC Split Air Conditioner data sheets