The Micro DC Aircon is a circulatory air-cooled subsystem. It consists of a mini compressor (12V/24V/48V) with R134A coolant, smallest condenser and radiator, evaporator, blower, filter drier, driver board, and other refrigeration parts.

The micro compressor air conditioner is developed aim to satisfy the growing market that wants small cooling for confined space cooling.

The DC air conditioning module is frequently used in the cubby, EV (electric vehicle), helicopter, cab, and other small space cooling.

RIGID DC air conditioning system uses our vapor compression technology to chill the air within an enclosed environment.

The air removes the heat from the room and provides circulating chilled air without the need to change the user's existing system architecture.

RIGID liquid chiller module is good for customers who are able to deal with system control. We provide a drive board together accordingly.

Users want cooling subsystem modules only to integrate or assemble with their machine or equipment, in order to get a small cooling solution.

End users’ control board can connect with RIGID drive board (included) to control compressor speed and get the best performance they needed.

Except for standard chiller units, RIGID also custom-made or personalized small cooling modules to meet customers' special demands.

RIGID is a miniature compressor innovation leader in China. We are creative and capture new technologies in compact cooling systems.

RIGID air conditioning system consists of the basic 4 parts: a mini compressor, a micro-channel condenser, an expansion valve or capillary, and an evaporator.

In dc air conditioning system, the evaporator is typically a refrigerant-to-air heat exchanger which removes heat from the recirculating air. The blower is necessary to drive the airflow over the heat exchanger to drive the heat transfer.

RIGID Micro Aircon module demonstrates the good cooling performance of the vapor compression cycle for an air conditioning system.

The benefits of RIGID dc air conditioner module include an ultra-small radiator and evaporator with an efficient blower. It has a very compact size in the design. By using a mini compressor, it has features of lightest weight while excellent heat transfer performance as well.

The micro dc aircon also provides focused heat transfer and is especially useful for applications where space and weight are critical matters.

RIGID has developed robust small chillers which are compact, use low-cost parts, and frequently integrate directly into the user’s system.

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