RIGID Micro DC Aircon - Built for Smallest Space Cooling.

Micro DC Aircon - Cool & Heat
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 conditioners 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. 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. Our small air conditioning system uses our patent mini dc 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 Aircon DV1910E-AC/H
Capacity: 450W (1,535Btu)
12V DC
5.0 kgs/11.2lbs
Refrigerant: R134A
Compressor: QX1901VDH
Working Amps: 1~8A, (Maximum 25A)
Size: 355*170*356mm(14*7*14inch)
24V mini compressor to enable peak performance
The airflow rate at the cold air outlet: 28.3CFM
Heating Option: PTC Heater
Cooling Capacity:
Cooling: 450W (1,534Btu)
Heater: 300W (1,023Btu)
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/H
Capacity: 450W (1,535Btu)
24V DC
5.0 kgs/11.2lbs
Refrigerant: R134A
Compressor: QX1902VDH
Working Amps: 1~7A, (Maximum 16A)
Size: 355*170*356mm(14*7*14inch)
24V mini compressor to enable peak performance
The airflow rate at the cold air outlet: 28.3CFM
Heating Option: PTC Heater
Cooling Capacity:
Cooling: 450W (1,534Btu)
Heater: 400W (1,364Btu)
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/H
Capacity: 455W (1,552Btu)
48V DC
5.0 kgs/11.2lbs
Refrigerant: R134A
Compressor: QX1903VDH
Working Amps: 1~4.1A, (Maximum 8.3A)
Size: 355*170*356mm(14*7*14inch)
24V mini compressor to enable peak performance
The airflow rate at the cold air outlet: 28.3CFM
Heating Option: PTC Heater
Cooling Capacity:
Cooling: 455W (1,552Btu)
Heater: 400W (1,364Btu)
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/H
Capacity: 550W (1,876Btu)
24V DC
6.5 kgs/14.3lbs
Refrigerant: R134A
Compressor: QX3202VDH
Working Amps: 1~7.1A, (Maximum 16A)
Size: 355*170*356mm(14*7*14inch)
24V mini compressor to enable peak performance
The airflow rate at the cold air outlet: 28.3CFM
Heating Option: PTC Heater
Cooling Capacity:
Cooling: 550W (1,876Btu)
Heater: 400W (1,364Btu)
Benefits: Compact, light, competitive price, high heat transfer rate, adaptable/configurable highest heat transfer rate, most compact, lowest part count, uniform temperature.
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- Cool & Heat

Easy to install, compact, Micro-channel condenser, Copper Antimicrobial Evaporator Coils, and more.
Heating mode → 400W Heater
Low Weight → Extremely Portable
Low Voltage → Proven Low Risk (12V / 24V / 48V)
Low Noise → Suitable for Office, Hospital, and Home
Small Footprint → Easily Integrated into Small Spaces
High Capacity → Comparable to Systems 5x the Size
High-Efficiency → Low Power Draw, Less Heat Rejection
High-Reliability → Less Maintenance, Fewer Service Calls
Variable Speed → Accurate Temperature Stability Available
Micro DC Aircon Installation - Battery Driven 12V 24V 48V
Micro DC Aircon Applications
Since 2017 we have been manufacturing true direct current R134a refrigerant-based a/c 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!
Online Store

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Micro DC Aircon DV3220E-AC/H (Heat & Cool)
$810.00 - $830.00
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Micro DC Aircon DV1930E-AC/H (Heat & Cool)
$770.00 - $790.00
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Micro DC Aircon DV1910E-AC/H (Heat & Cool)
$730.00 - $750.00
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Micro DC Aircon DV1920E-AC/H (Heat & Cool)
$750.00 - $770.00
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!

Micro DC Aircon Module
Ultra Compact & Light Weight
12V/24V/48V
Plate Liquid Chiller
Frame and Plate Evaporator
12V/24V/48V
Coaxial Liquid Chiller
Stainless St. Coaxial Evaporator
12V/24V/48V
St. St. liquid Chiller
Stainless St. Coil Evaporator
12V/24V/48V
Copper Liquid Chiller
Copper Steel Coil Evaporator
12V/24V/48V
DC Condensing Unit
Ultra Small Direct Cooling
12V/24V/48V
Specifications Download PDF

DV1910E-AC/H (12V)
DV1920E-AC/H (24V)
DV1930E-AC/H (48V)
DV3220E-AC/H (24V)
Contact RIGID-Apply for Custom Design
Any Messages From You Will Receive Our Prompt Reply In 1h.

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.
FAQ
Battery Driven Portable DC Aircon Unit Frequently Asked Questions

This FAQ is for Micro DC Aircon Models Only. More details? Please Go Here!
1. How much does Micro DC Aircon cost?
2. Can we get quantity discounts?
3. How much power does Micro DC Aircon use?
4. How much capacity (horse power) does Micro DC Aircon have?
5. What is RIGID Micro DC Aircon included?
6. How many batteries do I need?
7. What about the connecting lines?
8. What else do I need?
9. How large of an area will RIGID DC Aircon Unit cool?
10. Does the portable dc air conditioners need to vent?
11. What happens to the moisture in the air or condensate water?
12. How noisy is RIGID micro dc aircon unit?
13. Can I become a dealer?
14. What factors should I consider when looking for the micro A/C unit?
15. What additional parts should I need when install the micro dc air conditioner unit?
16. How long is the duct that dc air conditioner comes with?
17. Can I use the dc air conditioner to cool my server room?
18. How about the micro dc aircon Dehumidification Capacity?
19. Does RIGID micro dc aircon unit have heating function?
20. Can I use RIGID micro dc aircon unit in my car?
21. What is the air flow rate at the cold air outlet?
22. What is the air flow rate at the heat exchanger?
23. How to get peak capability of this cooling unit?
24. How to adjust the dc aircon compressor speeds?
25. How long will the micro aircon works connected from battery?
26. Can I use this portable aircon for my trailer or RV?
27. Can I use this dc aircon for both heating and cooling?
28. Is there a dehumidification function？