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Micro DC Air Conditioner

DC 12V/24V/48V, R134A Small Cooling System

· Small Cooling System,dc cooling module,compact aircon unit,DC Air Conditioning,micro airconditioner
Compact and  Portable DC Air Conditioner

The Smallest Cooling Unit, DC Air Conditioner

The Compact Aircon Unit is a perfect solution for small space cooling such as cabins, cuddy cabins and electric vehicles. The Latest innovative aircon is absolutely a perfect fit for a compact off-road camper, and believe our 12v 24v 48v micro 500~1,800BTU air conditioning is able to meet your demand. Due to customer's strict requirements for cabin size, they are in need of very compact air conditioner, and smaller BTU requirements. With the height of only 5.7 inches and width of 8.2 inches, it is so compact that it could be installed in any place. It’s also recommended in the cockpit to be used as a spot cooler for the captain (even if it is in the open). It consumes about 500Btu and can be easily connected to a DC Inverter module to be powered up by a battery, Car Power and Solar Power.

The Small Cooling System uses R134A, an environmentally friendly refrigerant. These reverse-cycle air conditioners easily fit beneath a v-berth or in a storage area. They come with a split electric box and an entire control system. Thanks to the compressor sound cover, they are so quiet that it makes it hard to distinguish if the unit is in operation or not.

The Self Contained DC Air Conditioner is specially designed to afford whole carriage cooling for trucks and other specialized vehicles such as excavation vehicles and agricultural vehicles. A system that provides a comfortable working environment for the driver or operator, the DC Air Conditioner uses a DC miniature compressor and is powered by a 24V truck storage battery. This cost efficient air conditioner not only saves money, it also provides cooling efficiency equivalent to that of a high quality internal air conditioner.


DV1920E-AC is a compact DC air conditioner Unit. Similar to the traditional air conditioner, this type dc air conditioner is available as an outdoor or indoor unit for its lightest weight and smallest size. The air conditioning cooling cycle, which can be used without turning on the vehicles engine, uses a 24V DC power supply and because it runs purely off electricity or solar energy, it therefore has zero emissions.

Micro DC Air Conditioner-RIGID HVAC
Micro DC Air Conditioner-drawing RIGID HVAC

Brief Specification

Product : Micro Air Conditioner Module

  • Model Name: DV1920E-AC
  • Weight: 6.61lbs/3.0 Kgs
  • R134A, 24V DC input
  • Compressor: Brushless Inverter DC
  • Complete-ready, simple to installation
  • Cooling Capacity: 500Btu~1,800Btu
  • Dimension: 338*208*145mm (13.3*8.2*5.7 inch)


  • Integrated design, easily install
  • Large refrigeration capacity
  • Minimize weight & footprint & noise
  • Reliable & Energy efficient and very competitively price


  • Small Space Cooling;
  • Compact Air Conditioning;
  • Portable & compact cycle cooling;
  • Cabins, cuddy cabins and electric vehicles;
  • Carriage cooling for trucks and other specialized vehicles;
  • ... ... (Included above applications but not limited)

Working Principle

Principle of Refrigeration

Pro Version

Pro version compact air conditioning system

The Cooling Performance of Micro DC Air Conditioner Module:

Micro DC Air Conditioner-drawing

There is nothing more effective in the market than Rigid small cooling systems to produce sustaining and efficient cooling capacity.

Rigid has been looking for novel solutions, we are creative and capture new technologies. Our success is based on continuous involvement in research and development.

Another type custom refrigeration module for Medical Equipment, environmental friendly! Click Here

  1. See our custom refrigeration solutions & prototypes, click here!
  2. See Liquid chiller module & Water cycling refrigeration, click here!

Rigid honor, Our history. click here!

Micro Portable Cooling, DC 12V 24V 48V Condensing Units, DC Chiller Unit
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