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220V Mini Compressor
MOIR specializes in the design and manufacture of small-scale, high-quality, competitively-priced rotary compressors for use in small refrigeration systems, mobile appliances, electronics cooling, and occasionally unusual or imaginative products that we may be uniquely qualified to design.
The mini compressors are a key component to the small-scale vapor compression refrigeration products, applied in various industrial and commercial appliances, such as mini fridges, portable air conditions, and other critical equipment. They are the ” heart” of such devices, comparable to a car engine or even the human heart.
Today, the demand for smaller, lighter, yet more powerful refrigeration is growing in the market. Moir’s R&D team, with decades of experience in micro-refrigeration industry, has developed a series of compact, variable-speed rotary compressors to meet specific requirements for different applications. Besides the portfolio of innovative, direct current compressors, Moir Cooling is thrilled to introduce a breakthrough in compressor technology by successfully developing a mini rotary compressor on 220V AC voltage, which can run with the main voltage of 220~240V/50~60Hz power, no need of extra AC-DC converter. This improvement allows the end user to connect with the main power supply directly. More importantly, it helps the users decrease the extra cost of converter.
The 220V small AC Compressor can be used in a variety of small stationary applications, like clothes dryers, small water chillers, dehumidifiers, and other commercial refrigeration systems.
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220V Mini Compressor #YZC019BY4
This 220V small AC compressor is a kind of hermetic and rotary motor type, with highly efficiency with COP reaches >3.0W/W. It is the best refrigeration compressor that can be employed in the small stationary applications, such as the cooling of electronic components.
- Rated Voltage: 220V AC ± 10%
- Refrigerant: R134a
- Speed Range: 2,100~7,200rpm
- Dimension: 89 x 56 mm (H x D)
- Cooling Capacity: 325W （at 4500rpm)
- Motor Type: Brushless DC inverter motor
- Weight: 0.83kg/ 1.826lbs(including lubricating oil)
- Drive board (PCB) Included
220V Mini Compressor Features
Compared to MOIR small DC rotary compressor, the A/C compressors can run directly from mains of 220V~±10%. Coupled with the advanced 220V-AC supported drive controller, the small ac compressor can offer you precise temperature regulation with high efficiency and low power draw.
- Small size yet delivers powerful cooling performance of up to 450W
- Low power consumption, best cooling for small stationary appliances
- Fully hermetic design, easy for installation, and low maintenance cost
- Variable speed control allows precisely regulate temperature as desired, saving electrical costs.
- Applicable for various small-scale applications in LBP, MBP, and HBP refrigeration systems.
- Combines high-efficiency motor design and compressing technology, minimizes the loss of refrigerant
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220V Mini Compressor Applications -
Tailored for for Small-Scale Stationary Refrigeration Systems
In recent years, compressor cooling solutions with the use of small rotary compressor have emerged as a critical component in various applications due to their numerous advantages compared with other technologies, both active and passive cooling. These compact systems are designed to provide efficient cooling solutions, enabling systems to operate more effectively and reliably for a wide range of industries, from electronics and personal devices to industrial processes.
The small refrigeration compressors enable the miniaturization of compressor refrigeration system into smaller form factors and provide and effective match with loads down to 100 watts. These small compressor cooling systems are now being developed for commercial applications across medical devices, lasers, consumers, electrical vehicles, and pharmaceuticals.
MOIR small AC rotary compressor is a kind of innovative, variable-speed, rotary compressor, offering exceptionally compact and achieves excellent power density. Offered in 220V voltage input options and compatible with R134a refrigerants. These small compressors can be used in a wide range of evaporator conditions and in LBP, MBP, and HBP systems.
Small AC Compressor Applications
- Heat recovery
- Electronics cooling
- Refrigeration systems
- Wine cooling
- MRI machines
- DNA sequencing
- Beverage dispenser
- Aerospace & Defense
- Portable air conditioner
- Personal cooling systems
- Battery storage pack
- Rapid EV charging
- Hookah station
- Food storage
- Laser diodes
- Mini fridge
Small AC Compressor Drive Controller Technology
The 220V AC Small Refrigeration Compressor from Moir Cooling stands for the features of Ultra-compact, exceptional cooling performance, and highly reliable cooling solutions for various vapor compression refrigeration systems.
The small ac refrigeration compressors, powered by an advanced and efficient drive board, is no bigger than a 250ml drink can and weighs only 830 grams. Under standard ASHRAE conditions, it offers extraordinary cooling power up to 450W, by using a single-cylinder configuration. The new small refrigerator compressor reduces a significant noise level of 45dB(A) on average and 40% in overall energy consumption compared to traditional fixed-speed compressors. It achieves this by using a high-efficiency available speed (BLDC) motor and sine wave control algorithms.
MOIR’s small refrigeration compressor, coupled with the patented drive controller, is a breakthrough technology that could be utilized not only in home appliances but also for example in industrial devices to provide heat and refrigeration. Moreover, it is compatible with AC power for in-house use and DC power for vehicles.
The compressor controller adopts FOC ( Field Oriented Control) 180° control method. Automatic torque compensation function makes compressor operation more stable, with 220V input power supply. The user can integrate the compressor-based refrigeration system with their software via the UART communication of the drive controller interface, providing variable speed and load following capability for precise temperature control and high efficiency.
How Compressor Works in a Compact Refrigeration System?
In a compact refrigeration system, it consists of four key components, including a compressor, condenser, capillary or expansion valve, and evaporator. The compressor plays a crucial role, often referred to as the heart of the refrigeration system, powering the refrigeration circulation.
In a refrigeration cycle, the compressor has two main functions:
Pumping Refrigerant Vapor: The compressor pumps refrigerant vapor from the evaporator, maintaining the desired temperature and pressure in the evaporator.
Increasing Pressure and Temperature: Through the process of compression, the compressor increases the pressure of the refrigerant vapor, simultaneously increasing its temperature. This change in pressure allows the superheated refrigerant to flow through the system.
The refrigeration system are now being developed for a wide rang of commercial and industrial applications where space and lightweight are key parameters. The development of the small compressor has addressed what was formerly the main to using compressor cooling system in highly integrated, small form factor system.
