



RIGID HVAC CO., LTD
- PRODUCT
- Air Conditioning
- Liquid Cooling System
- Miniature Compressor
- Compact Liquid Cooler
- FPSC Stirling Cooler
- APPLICATION
- RESOURCE
- …
- PRODUCT
- Air Conditioning
- Liquid Cooling System
- Miniature Compressor
- Compact Liquid Cooler
- FPSC Stirling Cooler
- APPLICATION
- RESOURCE



RIGID HVAC CO., LTD
- PRODUCT
- Air Conditioning
- Liquid Cooling System
- Miniature Compressor
- Compact Liquid Cooler
- FPSC Stirling Cooler
- APPLICATION
- RESOURCE
- …
- PRODUCT
- Air Conditioning
- Liquid Cooling System
- Miniature Compressor
- Compact Liquid Cooler
- FPSC Stirling Cooler
- APPLICATION
- RESOURCE

Micro DC Aircon
Compact, Light, Rugged DC Air Conditioning Unit
If your power source is 12V, 24V, or 48VDC as part of a telecom or off-grid solar application, RIGID Micro DC Aircon all-DC air conditioning units are your most efficient cooling choice. The micro dc air conditioning series can substantially reduce power supply/generation costs and battery requirements. An all-DC system means you get the advantage of extremely high efficiency without the need for inverters.
RIGID Micro DC Aircon removes heat from the air which is circulated through the system to cool the heat source and compact space. They are especially applied to critical applications where space and weight are important to them. It is widely used for compact and confined space cooling. DC Air conditioning systems are ideal for cooling bulk heat loads where minimal modification to the system is desired. The mini compressor air conditioner provides an excellent cooling solution where size/space/efficiency are important factors.
If your existing infrastructure requires minimal changes, RIGID Micro DC Aircon is probably your best choice. It is the world's smallest air condition unit, driven by a battery. The micro dc aircon uses the patent mini brushless direct current compression compressor to chill the air within an enclosed environment. The air removes the heat from the payload without the need to adopt a heat exchanger to the existing architecture.
RIGID Micro DC Aircon - Built for superior comfort.DC Air Conditioning Models
DC Aircon DV1910E-AC
Capacity: 450W (1,535Btu)
- 12V DC
- 4.5 kgs/10lbs
- Refrigerant: R134A
- Working Amps: 1~8A, (Maximum 10A)
- Size: 350x260x180 mm
- Mini DC compressor cooling module
- 12V mini compressor to enable peak performance
- The airflow rate at the cold air outlet: 28.3CFM
Benefits: Compact, light, competitive price, high heat transfer rate, adaptable/configurable highest heat transfer rate, most compact, lowest part count, uniform temperature.DC Aircon DV1920E-AC
Capacity: 450W (1,535Btu)
- 24V DC
- 5 kgs/11lbs
- Refrigerant: R134A
- Working Amps: 1~7A, (Maximum 8.5A)
- Size: 350x260x180 mm
- Mini DC compressor cooling module
- 24V mini compressor to enable peak performance
- The airflow rate at the cold air outlet: 28.3CFM
Benefits: Compact, light, competitive price, high heat transfer rate, adaptable/configurable highest heat transfer rate, most compact, lowest part count, uniform temperature.DC Aircon DV1930E-AC
Capacity: 450W (1,535Btu)
- 48V DC
- 5 kgs/11lbs
- Refrigerant: R134A
- Working Amps: 1~4A, (Maximum 7.5A)
- Size: 350x260x180 mm
- Mini DC compressor cooling module
- 48V mini compressor to enable peak performance
- The airflow rate at the cold air outlet: 28.3CFM
Benefits: Compact, light, competitive price, high heat transfer rate, adaptable/configurable highest heat transfer rate, most compact, lowest part count, uniform temperature.DC Aircon DV3220E-AC
Capacity: 550W (1,876Btu)
- 24V DC
- 5.3 kgs/12lbs
- Refrigerant: R134A
- Working Amps: 1~10.3A, (Maximum 12.5A)
- Size: 350x260x180 mm
- Mini DC compressor cooling module
- 24V mini compressor to enable peak performance
- The airflow rate at the cold air outlet: 28.3CFM
Benefits: Compact, light, competitive price, high heat transfer rate, adaptable/configurable highest heat transfer rate, most compact, lowest part count, uniform temperature.
New Developed High-Power Aircon
Models: DV3820E-AC (24V); DV3830E-AC (48V)
Capacity: 650W (Max 900W @6,300rpm)
- 24V / 48V DC
- 11.0 kgs/24lbs
- Refrigerant: R134A / R290
- Working Amps: 1~12A, (Maximum 14A)
- Size: 500x350x230 mm
- Brushless DC miniature compressor
- Evaporator airflow rate at the cold air outlet: 87CFM
- Twin-cylinder motors dc compressor to enable peak performance
Benefits: Compact, high-power, high heat transfer rate, strong centrifugal fan.Applications:
Motorhome, Van, Trailer, Truck cab, Camping &Tent, EV, Battery, Body Cooling, Dogs & Pets, Electronic & Instrument Cooling, Medical Devices, Laser & Chip, Equipment Cooling, Personal Cooling, Computer Cooling, Military Cooling.DC Air Conditioning Drawing

DC Air Conditioning Key Features
The Variable Speed Miniature DC Air Conditioner Unit Provides Unique Advantages for Your Applications
Completely Electrical Power
Reduced fuel expenses, No worry of maintenance.
Comfort Cooling Temp
Cooling temp 5℃~ 30℃, No oil comsumption, quiet.
Environmentally Friendly
Battery-driven, prevent atmospheric emissions of CO2
Easy to Installation
Easy mounting without drilling the cab on trucks with a hatch
Micro DC Aircon Applications
Since 2017 we have been manufacturing true direct current R134a refrigerant-based micro aircon units. They are completely battery-driven. No need for fuel! No need for oil, totally environment friendly. Our power-saving features are second to none. The micro dc aircon units do not use lesser quality alternating current compressors that run on power inverters, they are truly dc powered and are manufactured by RIGID!
What makes us stand out from the competition is not only the best customer support in the industry but also the finest quality a/c units that are supported by sophisticated R&D teams here in RIGID company and shipped around the world. For more applications, click here!
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Custom DC Air Conditioning System
Can't find what you're looking for in our standard product line? No problem. We produce a great deal of custom-designed and modified standard products for our volume production customers. We can develop a custom solution to meet your specific needs. Please contact us with your requirements so we can develop a detailed specification in conjunction with your engineering team, develop a design, build a prototype, validate it in collaboration with you, and then manufacture your product according to your specifications.
With our comprehensive ISO 9001 design and testing process, we will provide you with a prototype that meets your expectations. Our manufacturing team will take your system from concept to production, and our quality system will guarantee that every system that leaves our production line meets your reliability standards.
Specifications Download PDF
Standard Products and Custom Solutions
Established in 2010, RIGID is the manufacturer who's behind many popular brands in the US. RIGID's vision is to set the benchmark standard for the micro cooling industry. We are a China manufacturer and supplier of compact cooling systems, working in close cooperation with the leading United States and European manufacturers of Air-conditioning & Refrigeration.
In addition to offering standard products including Micro DC Aircon (ruggedized air conditioner modules for compact and confined space cooling), Liquid Chiller Modules (battery-driven compact refrigeration systems that our customers integrate into their applications), and DC Condensing Units (world's small direct cooling units used by customers in small freezer, medical, laser, and electronics cooling). RIGID also custom design or modify refrigeration systems for most customers' specific applications.
Let our engineering team develop the perfect cooling solution for you!

Contact Us:
P: +86-579-88379768
M: +86-13516900044
info@rigidhvac.com
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