48V Mini Compressor

 No bigger than a drink can: the world’s smallest compressor.  Yet, it offers an extraordinary power density.

MOIR miniature inverter rotary BLDC compressor represents a significantly compact, reliable technology with low vibration, low noise and high performance. With a focus on sustainability and performance, MOIR is your go-to partner for environmentally responsible and energy-efficient cooling solutions.

The miniature compressor is a new type of innovative variable-speed dc motor refrigeration compressor driven by an inverter controller. The 48V mini compressor is developed for connection with 48V DC power supplies. This makes them versatile and adaptable for many off-grid and mobile applications. You can connect them to solar panels, batteries, or AC power by a AC-DC converter.

Due to the rapidly growing demand for small cooling in the global world, our miniature compressor plays a vital role in the small cooling sector and has helped many enterprise and startups upgrade their devices with our latest miniaturized vapor compression technology. Nowadays, mini DC refrigerated compressors are widely utilized in many small and mobile refrigeration systems, direct cooling of electric components, and in numerous application types, where compact size and efficiency are key parameters.

You can’t see our mini compressors anywhere, but your can feel them everywhere.

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R134a 24V Mini Compressor TS2802Y4

48V Mini Compressor #TS1903Y4

The mini compressor is designed for refrigeration and air conditioning systems. It adopts the latest micro refrigeration technology which overcomes the bulky past technology and is able to reduce its size but with outstanding capacity and great power.

  • 48V DC 
  • Refrigerant: R-134a
  • Cylinder Number: Twin
  • Cooling Capacity: 450W/ 1,535Btu
  • Speed Range: 1,800~6,300rpm
  • Dimension: 88 x 56 mm (H x D) 
  • Motor Type: Brushless DC inverter motor
  • Weight: 0.85kg/1.87lbs(including lubricating oil)
  • Drive board included
  • Display panel optional

48V R290 Mini Compressor #TS2803Y6-T

The mini compressor is designed for refrigeration and air conditioning systems. It adopts the latest micro refrigeration technology which overcomes the bulky past technology and is able to reduce its size but with outstanding capacity and great power.

  • 48V DC 
  • Refrigerant: R290
  • Cylinder Number: Twin
  • Cooling Capacity: 500W/ 1,706Btu
  • Speed Range: 1,800~6,300rpm
  • Dimension: 129.5 x 61 mm (H x D) 
  • Motor Type: Brushless DC inverter motor
  • Weight: 1.32kg/2.90lbs(including lubricating oil)
  • Drive board included
  • Display panel optional
24V R290 Mini Compressor #TS2803Y6-T
24V R134a rotary refrigeration compressor

48V Mini Compressor #TS2803Y4-T

The miniature dc refrigeration compressor is designed with fewer parts and a simplified structure but with high power. This product is versatile and flexible, too. It is a must-have for facilities cooling in portable or mobile spaces.

  • 48V DC 
  • Refrigerant: R-134a
  • Cylinder Number: Twin
  • Cooling Capacity: 500W/ 1,706Btu
  • Speed Range: 1,800~6,300rpm
  • Dimension: 129.5 x 61 mm (H x D) 
  • Motor Type: Brushless DC inverter motor
  • Weight: 1.3kg/2.86lbs(including lubricating oil)
  • Drive board included
  • Display panel optional

48V R290 Mini Compressor #TS3803Y6-T

MOIR utilizes high efficiency pump, to realize energy efficient and reliable dc rotary compressor designs. Our variable speed rotary compressor is recognized as the smallest size compressor in the industry.

  • 48V DC (nominal)
  • Refrigerant: R290
  • Cylinder Number: Twin
  • Cooling Capacity: >760W/ 2,593Btu
  • Speed Range: 1,800~5,400rpm
  • Dimension: 141.5 x 61 mm (H x D)
  • Motor Type: Brushless DC inverter motor
  • Weight: 1.53kg/3.37lbs(including lubricating oil)
  • Drive board included
  • Display panel optional
24V R134a rotary refrigeration compressor
24V R134a rotary refrigeration compressor

48V Mini Compressor #TS3803Y4-T

MOIR utilizes high efficiency pump, to realize energy efficient and reliable dc rotary compressor designs. Our variable speed rotary compressor is recognized as the smallest size compressor in the industry.

  • 48V DC (nominal)
  • Refrigerant: R134a
  • Cylinder Number: Twin
  • Cooling Capacity: >680W/ 2,320Btu
  • Speed Range: 1,800~6,300rpm
  • Dimension: 141.5 x 61 mm (H x D)
  • Motor Type: Brushless DC inverter motor
  • Weight: 1.53kg/3.37lbs(including lubricating oil)
  • Drive board included
  • Display panel optional

48V Mini Compressor Features

The mini compressors are powerful and reliable devices that achieve a variety of complex cooling solutions. These flexible units have proven their value in both commercial and industrial settings that fulfilling the rapidly growing market requesting cooling solutions in confined spaces.

 

  • Compact Size. Easily integrated into small packages
  • Low weight, extremely portable, ideal for small and mobile cooling applications
  • Low vibration, tailor-made for changing climatic conditions under harsh road conditions
  • Low noise, well suited for clinics, schools, and hospitals
  • Variable frequency, precision temperature, and speed control in ±0.1
  • High efficiency, low power draw, less heat rejection
  • Versatile applications, well-suited for a wide range of active thermal management solutions

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Mini Compressors Applications - Big Cooling Capacity in Small Spaces

Endless possibilities with mini compressor. Because of the hermetic type motor compressor’s unique advantages of compactness, lightweight, and reliability, they are perfectly suited for numerous portable appliances, such as compact liquid chillers, air conditioning units, and commercial refrigeration systems. The small size of the small dc compressor also makes them suitable for many small thermal applications, such as electronic components and assemblies cooling. 

 

  • Food & beverage
  • Wine dispenser
  • DNA sequencers
  • LED Projector
  • Pharmaceutical manufacturing
  • Portable cooling systems
  • PCs & servers cooling
  • Vent Air Conditioning
  • Hydrotherapy & Cryo Chill
Medical Equipment
Indoor refrigerator
Food & beverage

Why Choose MOIR Mini DC Compressor?

Compact size: The tiny compressor is upwards of 1/7 weight, 1/12 volume of the traditional reciprocating type compressor, perfect for the confined space where need cooling solutions.

Superbly Silent Running: The mini inverter rotary compressor operating noise is under 40dB, ideal for the facilities at school, hospital, clinic, and other space that demands quiet surrounding.

Energy Saving: Unlike the traditional fixed compressor that runs at 100% speed, the mini dc compressor is designed with variable speed control function, delivering the capacity as per users’ desire, saving significant amounts of electricity.

High Efficiency: Because the R134a refrigerant has a high capacity conductivity and high heat absorption, the vapor compression refrigeration systems perform at low power draw and high heat rejection.

High Reliability: Each mini refrigeration compressor is tested, and manufactured in our state-of-the-art facility, with our quality built in throughout the defined process. This hermetic-type blushless dc compressor requires less maintenance.

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