DC AIR CONDITIONERS

48 V DC air conditioners for Telecom cabinets, enclosures and compartments.

Dantherm's DC Air Conditioners are slim line true DC air conditioners for energy-efficient cooling in Telecom networks. 

Telecom site uptime during power outage/intermittent power

Dantherm DC Air Conditioners are soft starting and avoid the typical start-up inrush current as seen by AC compressor drives. They are built to run on battery backup during power outages, thereby ensuring maximum site uptime while reducing operational costs.

The low voltage disconnect safety feature prolongs battery life in case of low voltage from batteries.  This feature makes the Dantherm DC Air Conditioners highly suitable for sites with battery back-up power and hybrid sites powered with renewable energy sources such as solar, wind, fuel cells or hydro.  

Energy-efficient DC cooling

Because 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.

Cooling in challenging outdoor environments

Dantherm's DC Air Conditioner line is designed for cooling equipment in challenging outdoor environments and consists of quality components to ensure the long service life demanded by leading Telecom companies - knowing that a telecom network is dependent on sites running 24-7 under any ambient conditions.

Variable cooling set point

On the DC Air Conditioners 4000 and 6000, you can choose a cooling set point from -40°C up to 80°C.  On the DC Air Conditioners 3300 and 10000, you can choose a cooling set point from 20°C up to 40°C.  This wide variety allows you to customize the units for your specific requirements, making them suitable for multiple cooling purposes.  The 450 version is designed especially for battery cooling with a set cooling point of 25°C.

  • Dantherm DC Air Conditioner 1500 [450] Indoor DC 1500 Indoor
  • Dantherm DC Air Conditioner 1500 [450] Outdoor DC 1500 Outdoor
  • Dantherm DC Air Conditioner 4000 [1172] DC 4000
  • Dantherm DC Air Conditioner 6000 [1758] DC 6000
  • Dantherm DC Air Conditioner 10000 [3000] DC 10000
Facts:
DC Air Conditioner
  • Closed loop cooling
  • No need for inverter
  • Compact design
  • Mono-block units
  • Very high performance
  • Brushless DC motor
  • Weather-proof casing
  • Ideal for off-grid sites
  • Ideal for battery cooling
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CATALOG
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Dantherm DC Air Conditioner capacities BTU/HR. [W]1500
[450]
(INDOOR WITH HEAT)
1500
[450]
(OUTDOOR WITH HEAT)
4000
[1172]
6000
[1758]
10000
[3000]
Supply Voltage Nominal VDC 45-57 45-57 40-60 40-60  45-57 
Cooling Capacity at 131°F internal/131°F ambient [55°C/55°C]     4200 [1230] 5900 [1730]   
Cooling Capacity at 95°F internal/95°F ambient [35°C/35°C]  1433
[420]
 1433
[420]
3900 [1140] 5300  [1550]  10000  [3270] 
Cooling Capacity at BTU/Hr. [W] at 77°F internal/122°F ambient [25°C/50°C]  751
[220]
 751
[220]
     
Max internal air flow m³/h (free blowing measurement) 210  210 425 509  950 
Net weight in lbs [kg] 40.8
[18.5] 
45.2
 [20.5] 
90
[40] 
90 
[40] 
138.9  [63] 
Dantherm DC Air Conditioner FEATURES1500 
[450]
(INDOOR WITH HEAT)
1500 
[450]
(OUTDOOR WITH HEAT)
4000
[1172]
6000
[1758]
10000
[3000]
Closed loop cooling Protects internal envoronment Internal air stream separated from external air stream creating a protected internal environment. No ingress of dust and particles from ambient environment. bullet bullet  bullet  bullet  bullet
DC supplied True DC True DC Air Conditioning with no inverter. Energy-saving. bullet bullet  bullet  bullet  bullet
Mono-block, plug-and-play. Cost-efficient installation Easy installation with no need for cooling engineer. Cost-efficient installation. bullet bullet  bullet  bullet  bullet
Small and compact design Efficient installation Installation flange for easy installation through wall or door. Easy, efficient installation. bullet bullet  bullet  bullet   
Casing of thin plate aluzinc construction - powder coat painted RAL 7035 bullet bullet  bullet  bullet  bullet
Anti-theft installation Safe installation Installed from inside through wall with no accessible screws, bolts or nuts bullet bullet  bullet  bullet   
Expected service life minimum 10 years bullet bullet  bullet  bullet  bullet
Built-in 500W heater     bullet bullet   
Thorough testing: leakage, function, voltage withstanding, ground (0) bullet bullet  bullet  bullet  bullet
Controllers and sensors 1500
[450]
(INDOOR WITH HEAT)
1500
[450]
(OUTDOOR WITH HEAT)
4000
[1172]
6000
[1758]
10000
[3000]
Controller built into compressor bullet  bullet bullet  bullet   
DC fans controlled on/off bullet bullet       
Fixed cooling set point bullet bullet       
Variable cooling set point 20°C to 40°C         bullet
Variable cooling set point -40°C to 80°C     bullet bullet  
Built in CC3 Controller Energy efficient cooling Accessible controller designed for energy -efficency with speed regulated fans, according to desired internal temperature ltd digital controller         bullet
Built in CC0 Controller Energy efficient cooling Accessible controller designed for energy-efficency with speed regulated fans, according to desired internal temperature ltd digital controller     bullet  bullet   
Variable Energy efficient cooling Automatically adjusts the speed of the internal and ambient fan to obtain set temperature with a minimum of power consumption and fan wear.  Maintains internal target temperature by means of energy optimized strategy. Maximizes fan service life. fan speed control     bullet  bullet  bullet
Adjustable parameters     bullet   bullet bullet
Ambient temperature sensor         bullet
On-board temperature sensor         bullet
Sensor placed in return air stream     bullet  bullet  bullet
Applications
  • Radio base stations
  • Electronics enclosures
  • Power supply rooms
  • Network & computer rooms
  • Drive stations
  • Bill boards
  • Kiosks
  • Automation control cabinets
  • Ad boards
  • Displays
Features and Benefits

Dantherm DC Air Conditioners 1500, 4000, 6000, and 10000

  • Closed loop cooling.
  • DC-supplied: energy-efficient.
  • Mono-block, plug-and-play units.
  • Small and compact design: flexible installation and maintenance.
  • Environmentally friendly refrigerant R134a.
  • Expected service life: 10 years.
  • Leakage, function, voltage and ground testing from factory.
  • Dantherm DC Air Conditioner Family Dantherm DC Air Conditioner Family
  • Dantherm DC Air Conditioner 1500 [450] The Indoor Dantherm DC Air Conditioner 1500 [450] is designed with quality components - to ensure a long service life.
  • Dantherm DC Air Conditioner 1500 [450] The Outdoor Dantherm DC Air Conditioner 1500 [450] is designed with quality components - to ensure a long service life.
  • Dantherm DC Air Conditioner 1500 [450] Dantherm DC Air Conditioner 1500 [450]
  • Dantherm DC Air Conditioner 4000 [1172] DC Air Conditioner 4000 [1172]
  • Dantherm DC Air Conditioner 6000 [1758] DC Air Conditioner 6000 [1758]
  • Dantherm DC Air Conditioner 4000 & 6000 DC Air Conditioner 4000 & 6000
  • Dantherm DC Air Conditioner 4000 & 6000 Panel Dantherm DC Air Conditioner 4000 & 6000 control board panel with extended parameter settings that also allows operational data logging via SD card.
  • Dantherm DC Air Conditioner 10000 [3000] Dantherm DC Air Conditioner air inlet to Telecom shelter, cabinet or enclosure.
  • Dantherm DC Air Conditioner 10000 [3000] CC3 controller detail of the Dantherm DC Air Conditioner 10000 [3000].
  • Dantherm DC Air Conditioner 10000 [3000] DC Air Conditioner 10000 [3000] by Dantherm - easy installation with mounting flanges and handles.
  • Dantherm DC Air Conditioner 10000 [3000] Dantherm DC Air Conditioner 10000 [3000]
  • Dantherm DC Air Conditioner 10000 [3000] Dantherm DC Air Conditioner 10000 [3000]
Service Manual

Manuals