0.7cc Tiny Compressor

0.7cc Tiny Compressor

The RIGID miniature refrigeration dc compressor is a breakthrough in vapor compression technology, featuring low vibration and low noise operation. Its tiny size is the first real innovation in miniature compressor technology in a century.

RIGID mini dc compressors can be utilized in many thermal management applications, from compact refrigeration, small circulating coolers, tiny water coolers, medical cooling, direct cooling of electronics, micro dc air conditioners to mobile a/c cooling.

RIGID micro and miniaturized compressors - Enabling the development of light, compact systems for refrigeration. Designed to optimize space and weight, mini compressors are perfect for small and mobile refrigeration. The small size of mini compressors makes them perfect for mobile or portable refrigeration, cooling electronics, and numerous commercial appliances where weight and space are important.

For smooth and easy temperature regulation, RIGID miniature rotary DC compressors with cooling capacities from 100W to 700W (2,3870Btu) are driven by our patented driver board. This drive board can be continuously controlled by the frequency of a square wave signal with speeds ranging from 2,000 rpm to 6,500 rpm.

For over decades, RIGID rotary variable speed mini compressors have been an industry leader in DC Air Conditioner and Compact Commercial Refrigeration. With the most advanced technologies and high-quality standards, RIGID continues to exceed customer's expectations.

RIGID Mini Compressor Provides Unparalleled Performance!
The World's Smallest & Tiny Rotary DC Compressor
Game-changer Innovation - Ultra Tiny Compressor Offers Endless Possibilities

Only 1/17th of the volume, 1/11th of the weight compared to the reciprocating compressor.

World's smallest footprint
Lightest weight
Efficient

Features and Applications:

RIGID has reduced the size and weight of the rotary mini DC compressor by about 1/17th compared with conventional compressors, which are about the size of a man's fist and work quieter than a library.

As a breakthrough technology, this 0.7cc tiny compressor could be applied to not just home appliances, but also outdoor equipment or cooling jackets to provide heat and cold.

Moreover, it is compatible with AC power for households and DC power for vehicles, so uses are expected to cover a broad spectrum, such as small medical, instruments, small fridges, small aircon, micro cooling, personal cooling, etc. will become even slimmer, quieter, and more energy-efficient or even be produced as portable refrigeration products that can be used at commercial & industrial use.

Drive Board (PCB Circuit)

The tiny compressor comes with our patent drive board, it is a 360° sine wave controller. That is, you can connect it to your software or computer to achieve multiple functions.

The RIGID rotary tiny compressor combines high-efficiency motor design, compression technology for minimizing refrigerant loss, nano-manufacturing technology, and control technology to achieve a 35% increase in efficiency.

Low installation costs
Lightweight & small size
Low energy consumption
Low operating noise (38dB)
Fully hermetic, No maintenance
Battery, solar power, DC power run
World’s smallest DC 24V/48V compressor
Apply to HBP, MBP & LBP applications
Applications: Heating, Cooling, and Refrigeration.
Advantages of 0.7cc Rotary Tiny Compressor

Smallest Footprint

Super compact size: 75x60mm / 2.9x2.3inch

Lightest Weight

930 grams only (Including Refrigerator oil).

Tropical Area

Highly reliable, 55℃ ambient temperature design

Brushless DC Rotary Compressor

Battery or dc power supply, Low energy consumption.
24V Tiny Compressor, HX0724VDL
24V DC
930g/2.0lbs (include oil)
Refrigerant: R134A
Rated Capacity: 61W / 208Btu
Rated Input Capacity: 36W / 122Btu
Working Amps: 1.7A, (Maximum 5A)
Ambient Working Temperature: 55℃/130℉
Size: 75x60mm / 2.95x2.36inch (High x Diameter)
Variable speed drive board (2,400~3,600rpm)
Benefits: Compact, light, competitive price, advanced motor drive controller provides a variable speed and load-following capability for precise temperature control and high efficiency.

Document Download: Specification pdf.

48V Tiny Compressor, HX0748VDL
48V DC
930g/2.0lbs (include oil)
Refrigerant: R134A
Rated Capacity: 61W / 208Btu
Rated Input Capacity: 36W / 122Btu
Working Amps: 1.7A, (Maximum 5A)
Ambient Working Temperature: 55℃/130℉
Size: 75x60mm / 2.95x2.36inch (High x Diameter)
Variable speed drive board (2,400~3,600rpm)
Benefits: Compact, light, competitive price, advanced motor drive controller provides a variable speed and load-following capability for precise temperature control and high efficiency.

Document Download: Specification pdf.
DC Inverter Ultra Tiny Rotary Compressor

The Mini Compressor Provides Unparalleled Performance!

With a lightweight and minimal size, the miniature bldc compressor - QX2802VDL is designed to fit the most compact and mobile refrigeration systems. With the slightest vibration and 40% less noise, the latest design mini compressor QX2802VDL with a twin pump and a BLDC motor offers high efficiency and variable speed. The series of QX2802VDL is well suited for a wide range of applications, this includes, but is not limited to: portable air conditioner, mobile refrigeration, small refrigerator, transport A/C (with the engine not in use), telecom battery cooling, photo-tonic chiller, cooling box for a maritime, mobile seat cooler, and compact appliance dryer.

Mini Compressor QX2802VDL
Drive Board&Display Panel
Single Cylinder vs Twin Cylinder
Twin Cylinder QX2802VDL
RIGID Micro & Miniaturized Compressor - Enabling the Development of Light, Compact Systems for Refrigeration

Designed to optimize space and weight, mini compressors are perfect for small and mobile refrigeration. The small size of mini compressors makes them perfect for mobile or portable refrigeration, cooling electronics, and numerous commercial appliances where weight and space are important.

As a world leader in miniature refrigeration manufacturing, RIGID rotary mini bldc compressors are recognized for their reliability and quality, as well as for their excellent sound reduction and efficiency.

We are continuously developing our rotary compressors, not only to discover new technological advances but also to improve and reach our most successful results when operating them.

The BLDC rotary mini compressor features an optimal pump that operates quietly, while also providing excellent performance. In addition to heat pumps, air conditioners, and commercial cooling applications, this compressor is also well suited for various compact refrigeration applications.

Compared to traditional compressors, RIGID variable speed rotary compressors offer highly efficient and energy-saving features. Unlike a fixed-speed compressor that constantly runs at 100%, the Inverter Rotary Compressor delivers only as much air as it needs for cooling, saving significant amounts of electricity.

Your products will stand out. Your systems will be outstanding!
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Tiny Compressor Applications - Compact & Mobile Refrigeration

RIGID miniature compressors have the size, weight, and durability that make them well-suited to mobile or portable applications, including:
Small Cooling
Medical Device
Beverage Cooling
Small Refrigerators
EV/RV Battery Cooling
Portable Heat Pumps
Electronic Components
Mini-Chilled Water Systems
Portable DC Air Conditioner
Electronics Cooling Systems
Aesthetic & Medicine Device
Telecommunications Cooling
Portable Mini Cooling Systems
Miniature Refrigeration/Freezer Systems
Thermally-Controlled Shipping Containers
Portable and Small Cooling Applications
Automotive (Electric Vehicle, Vessel, Helicopter)
FAQ
Direct Expansion Evaporator System Unit Frequently Asked Questions
This FAQ is for Direct Expansion System. More details? Pls Go Here!
1. What is direct expansion system?
2. What is Direct Expansion Evaporatorin mechanical engineering?
3. What is expansion system?
4. How does a direct expansion system work?
5. What is the difference between indirect and direct cooling system?
6. What is the difference between DX system and chilled water system?
7. What is the main function of an expansion valve or capillary?
8. How many types of RIGID HVAC refrigeration systems?