RIGID HVAC CO., LTD
Advantages of DC 48V Mini Compressors
Super compact size: 2.3 x 3.07 inch.
720 grams only (Including Refrigerator oil).
Sine Wave Drive Borad
Variable Speeds ranging from 2,000 to 6,000rpm.
Brushless DC Rotary Compressor
Battery or dc power supply, Low energy consumption.
48V Mini Compressor, QX1903VDL
Capacity: 455W (1,552Btu)
48V Mini Compressor, QX3803VDL
Capacity: ＞646W (2,200Btu)
48V Mini Compressor, QX3803VDL-T
Capacity: ＞760W (2,592Btu)
48V Mini Compressor, QX8848VDL
Capacity: ＞1,067 W (3,638 Btu)
Miniature Refrigeration & Freezing Systems; Portable & Compact Circulatory Cooling Systems
Mini Compressor Applications
RIGID mini bldc compressors are equipped with their own patent driver board to ensure high efficiency, variable speed control, and load-following capabilities, which allows you to set the speed and load following to precisely control the temperature.
The compact size, lightweight, and durability of RIGID mini compressors make them ideal for mobile and portable applications.
RIGID 48v mini compressors consume less energy and are quiet. As an electrical power source, they can use battery, vehicle, grid, or solar power. They can also be powered by AC using an AC-DC converter.
RIGID tiny compressors provide outstanding cooling, precise control, unique flexibility to meet the growing market demands for miniature thermal management systems.
In addition to compact power and precision, RIGID miniature dc compressors provide unique flexibility and meet the increasing demand for thermal management systems.
It is easy to integrate the drive board (PCB) & display panel into your application if you need sophisticated functions, or want to control by your software.
The motor drive board is a variable speed drive. This allows the cooling capacity of the system to be adjusted by increasing or decreasing the compressor speed. The compressor drive board utilizes a user-supplied 0-5 VDC analog signal to set the compressor speed. The firmware has a minimum speed of 2,000 RPM (0.7 VDC or lower) and a maximum speed of 6,000 RPM (4.5 VDC or higher).
The voltage to RPM relationship is linear between 0.7 and 4.5 V so the following equation can be used: S = 1132×V+1408.
* Where S is compressor speed (RPM) and V is the control voltage (VDC).
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!
48V Compressor Brushless DC Motor
RIGID miniature compressors have the size, weight, and durability that make them well-suited to mobile or portable applications, including:
The Miniature Rotary DC Compressor Refrigeration System Frequently Asked Questions
For Cooling Systems details? Pls Go Here!
1. What is direct expansion system?
2. What is Direct Expansion Evaporator in 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?
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