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Rigid Cooling

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48V Mini Compressor

Eco-friendly direct current 48V mini compressor comes with great power and less noise.

  • Voltage: 48V DC
  • Refrigerant: R134a
  • Net Weight: 1.6 lbs / 0.72kgs
  • Motor Type: Variable Speed Motor
  • Cooling Capacity: 100~455W (360~1550Btu)
  • Applications: Heating, Cooling and Refrigeration

RIGID: Your Premier 48V Compressor Supplier

RIGID 48V DC compressor is controlled with a sensorless driver board, and is easily adapted to variable speed operation up to 6,500 rpm for efficient performance. It also provides rapid cool-down and precise temperature management. Although its cooling capacity is not so large as the traditional scroll compressor, its exceptionally compact size and confined cooling capacity enable it applies to mobile and compact cooling systems. Plus, the 48V compressor has larger cooling performance than that of Peltier cooling.

RIGID mini dc compressor 48V is ideally suited to meet the stringent demands of mobile and portable cooling. Through our line of hermetically sealed rotary compressor, RIGID provides the key enabling technology to original equipment manufacturers for small and portable systems that were not previously possible. With 48V DC configurations and equipped with the brushless motor, RIGID BLDC small cooling compressor provides reliable results to small cooling systems for use in elevated temperature environments developed.

Compressor Model

48V MINI COMPRESSOR

Model: QX1903VDL(H)

  • Voltage: 48V DC
  • Refrigerant: R134a
  • Net Weight: 1.6 lbs / 0.72kgs
  • Motor Type: Variable Speed Motor
  • Cooling Capacity: 100~455W (360~1550Btu)
  • Applications: Heating, Cooling and Refrigeration
48V MINI COMPRESSOR

Model: QX3803VDL

  • Voltage: 48VDC
  • Weight:1.6kgs /53lbs
  • Refrigerant: R134a
  • Cylinder Number: 2 pumps
  • Capacity: >760W (2,592Btu)
  • Size: 152.6 x 61mm (High x Diameter)
  • Working Amps: 1~6A, (Maximum 12A)
  • Variable speed drive board (1,800~6,000rpm)Display Panel included
  • Work at ambient temperature -20℃ ~ 55℃
  • Applications: Miniature Refrigeration & Freezer System; Portable Cooling System.
48V R290 MINI COMPRESSOR

Model: QX3803VDL-T

  • Voltage: 48VDC
  • Weight:1.6kgs /53lbs
  • Refrigerant: R290
  • Cylinder Number: 2 pumps
  • Capacity: >760W (2,592Btu)
  • Size: 152.6 x 61mm (High x Diameter)
  • Working Amps: 1~6A, (Maximum 12A)
  • Variable speed drive board (1,800~6,300rpm)Display Panel included
  • Work at ambient temperature -20℃ ~ 55℃
  • Applications: Miniature Refrigeration & Freezer System; Portable Cooling System.
48V LARGE COMPRESSOR

Model: XB075Z-48

  • Voltage: 48V DC
  • Refrigerant: R134a
  • Net Weight: 12.3 lbs / 5.6kgs
  • Motor Type: Variable Speed Motor
  • Cooling Capacity: 850W (2,898Btu)
  • Applications: Heating, Cooling, and Refrigeration
48V LARGE COMPRESSOR

Model: KVB150Z-48

  • Voltage: 48V DC
  • Refrigerant: R134a
  • Net Weight: 21.6 lbs / 9.8kgs
  • Motor Type: Variable Speed Motor
  • Cooling Capacity: 1780W (6,069Btu)
  • Applications: Heating, Cooling, and Refrigeration

Advantage

High Capacity

High Efficiency

High Reliability

Miniature Size

Low Weight

Low noise

Features

High Performance By BLDC Motor

RIGID direct current 12V mini compressor comes with a sine wave variable speed driver board, delivering efficient and reliable performance.

DC Inverter By RIGID Technology

Wide-range inverter compressors satisfy your innovative demands and design. Your product will stand out, your compressor will go unnoticed.

360° Sine Wave Inverter Drive Board

RIGID inverter compressor drive board has features of high reliability and power density. It has automatic dual-protections to the compressor.

Mini Compressor Projects

Medical Device

Vertical Farming

Teardrop Trailer

Laser CO2

Chip & CPU

Beauty Apparatus

FAQs

RIGID 48V mini compressor is a key component of refrigeration and air conditioning applications. Compressors are the “heart” of such appliances, comparable to a car engine or even the human heart. A compressor is a mechanical device that increases the pressure of a gas by reducing its volume.

RIGID Technologies presents the lightest, most compact, and more efficient BLDC Inverter Rotary Compressor.

RIGID 48V mini compressors are designed for small and portable Air Conditioning and Freezing applications.

  • Medical device
  • Aesthetic equipment
  • Laboratory equipment
  • Portable Cooling Systems
  • Mini-Chilled Water Systems
  • Telecom Equipment Cooling
  • Electronics Cooling Systems
  • Medical-Aesthetic Device Cooling
  • Miniature Refrigeration/Freezer Systems
  • Thermally-Controlled Shipping Containers
  1. Ultra small dimension.  
  2. Super lightweight: 720g (1.6lbs).
  3. Use a brushless direct current motor.
  4. Variable speed drive board included.  
  5. Stand ambient temperature -20℃ ~ 55℃.

RIGID 48V mini compressor chooses refrigerant R134a or R290 or R1234yf

Plus, RIGID has other compressors choose R290, R1234yf, R410A, and R600A. For more dc compressors, feel free to visit the page – MINI COMPRESSOR.

All RIGID compressors, including the 48V mini compressor, are Vapor-compression refrigeration rotary compressors. They are used in HVAC vapor systems.

The Vapor Compression Refrigeration Cycle.

As the refrigerant circulates through the system, it is alternately compressed and expanded, changing its state from a liquid to a vapor. As the refrigerant changes state, heat is absorbed and expelled by the system, lowering the temperature of the conditioned space.

Sure, you can. RIGID 48-volt mini dc compressor is widely used in small portable dc air conditioners like campers and outdoor camping. It is the best choice for your custom design too.

Your product will stand out, your compressor will go unnoticed.

Only 1/17th of the volume, 1/11th of the weight than the conventional compressor. While cooling capacity and efficiency are Twice more than the reciprocating compressor.

Just imagine what you can do with our ultra-compact, yet powerful and highly efficient rotary dc compressor to drastically improve your small applications and equipment!

In the HVAC market, RIGID 48 volt mini compressors are ideal for refrigeration. They are widely applied to mobile or portable refrigeration, cooling electronics, numerous commercial appliance types, where space and weight are important.

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