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Electric Heating

DC24000

| Parameter | Value |
| -------- | ------- | 
| Cooling Capacity¹   | 7 kW |
| COP¹ | 2,3 |
| Heating capacity² | 3 kW    |
| Max airflow (indoor) | 800 m³/h | 
| Primary voltage range | 400 Vac ±10%, 3-phase, 50–60 Hz ±5% |
| Secondary voltage range | 20–28 Vdc |
| Control system    | Modbus R485, remote on/off or self-controlled    |
| Max ambient operating temperature³    | 45°C    |
| Noise (outdoor/indoor)   | 69/ 65 dB(A)    |
| Size indoor air in outlet ceiling plate with controls    |  600 L x 900 W x 3 H mm (L x W x H)    |
| Weight ceiling plate   | 2 kg    |
| Size outdoor unit    | 1670 L x 907 W x 280 H mm (L x W x H)     |
| Weight   | 158 kg    |
| Refrigerant | R134a _non-flammable A1 refrigerant- allowed to be used in EU for mobile applications for cooling batteries and equipment. 1234yf on request._ |
| Colour | RAL 7035 | 
| Material | Zinc-plated steel |

¹ Tested in 30 °C 50% RH indoor / 35 °C outdoor. Cooling duty varies on climatic conditions and altitude, consult DC Airco for specific applications.   
² Tested in 10 °C indoor / 10 °C outdoor.  
³ Simulating peak ambient temperature conditions during the day.  

The units are designed to meet EN 14813-1-2006 Air conditioning for driving Cabs  
EN 2004/108/EC ; EN 50121-3- 2:2006 ; EN 55011: 2007/A2 ; EN 61000-4-2/6 EMC ,  
EN 61373 vibration and shock resistance for Rolling Stock.  
EN 45545-2 ; NF F16-101-F2 ; BS 6853 ;DIN 5510/2 Fire Resistance regulations for Rail.  
EN 2006/42/EC Machine Safety regulations

Made from 1.5 mm zinc-plated steel with a tough RAL 7035 powder coating, the housing resists corrosion and wear in harsh environments.
The split-unit system features prefilled refrigerant hoses, quick-connect fittings, and a full cable kit for fast, seamless installation.
An optional advanced controller can be added alongside the built-in PLC to enable remote system management and online monitoring.
Alternative voltage configurations may be available, along with mechanical and electrical customizations depending on your application and order volume.
Contact us to explore tailored solutions that meet your operational needs.

This heavy-duty rooftop air conditioner is engineered for rolling stock operator cabs in locomotives, compliant with the high-level fire protection requirements of EN 45545-2, Hazard Level 3 (HL3). It includes an integrated PLC controller with diagnostic display for real-time system monitoring. 

DC24000 Series

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Cooling Capacity [kW]

Heating Capacity [kW]

Primary Voltage

DC24001