Want more than just a standard refrigeration condensing unit?
Want a custom refrigeration solution for your specific system?
Who Are We?
RIGID is one professional HVAC company backed up with our own factory that specializes in Refrigeration and Air Conditioning products. Rigid isn't a century-old company, but we move quickly and are unafraid to take responsibility. Our main businesses are Mini DC Compressor & Liquid Chiller & Direct Cooling & Micro DC Aircon and Heat Exchangers such as air cooler, radiator, condenser for refrigeration & air conditioning applications.
We focus on clients' costs and budgets, and always take the necessary steps to boost their competitiveness. Plus, our teamwork directly with customers to provide custom refrigeration solutions and meet their specific requirements.
For the past 10 years, Rigid Technology has stood the test of time for the highest level of performance, quality, safety, and innovation. All Rigid Standard Cooling Systems are designed and manufactured with complete control of every step to ensure that Rigid's uncompromising standards for ultimate performance, unmatched reliability, and highest durability are met. Besides standard chiller modules, Rigid also custom-made refrigeration units according to clients' demands.
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RIGID product's pocket size and portability and very competitive price enable us to be irreplaceable. RIGID Technology is well known for its unique design and high-tech precision manufacturing, resulting in products that outperform and outlast any other brand on the market today.
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Standard Products and Custom Solutions
Battery Driven Small Cooling System Frequently Asked Questions
1. What is RIGID small cooling systems?
Today's Rigid is the miniature compressor innovation leader in China. We keep looking for novel solutions in compact & portable cooling systems. RIGID has developed robust dc liquid chillers which are compact, portable, competitive cost. They are frequently integrated directly into the client's system. RIGID small liquid chiller system consists of the basic 4 components of a vapor compression refrigeration system: a mini compressor, a condenser, an expansion valve, and an evaporator. See complete systems here.
5. Does RIGID provide custom and personalized products?
At RIGID, we pride ourselves on the rapid development of small cooling technologies and strong custom service. Our existing line of small cooling systems as well as newly designed dc air conditioner, from the ground up to virtually fit any applications. RIGID is happy to develop a custom solution to meet your specific demand.
7. What are RIGID custom refrigeration systems?
RIGID has designed and delivered various small cooling units and liquid chiller systems; both complete systems with evaporators and sub-systems that integrate into our customer’s heat exchangers. Contact us.
Compact liquid chillers using RIGID’s technology offer high efficiency, high cooling capacity, and the highest flexibility for the customer’s application.
8. What's RIGID liquid cooling system working principle?
You need to prepare a deep cycle battery, which stores energy and provides enough dc power supply.
9. What are RIGID cooling systems and how do they work?
RIGID small cooling systems belong to the HVAC industry. HVAC stands for heating, ventilation, and air conditioning, all three of which can be provided by an HVAC system in a single installation. Air is circulated by bringing in fresh temperature-adjusted air from the outside, and expelling stale air back out, with heating and cooling components to regulate temperatures.
A liquid chiller system is a compact refrigerant-to-coolant heat exchanger in which the refrigerant absorbs heat from the fluid. A pump is used to circulate the coolant through the heat exchanger. The cold plate absorbs heat from the payload. The picture on right demonstrates the details of a vapor compression cycle for a liquid chiller system.
10. What is RIGID compact cooling system basics?
RIGID miniature BLDC rotary compressors are the result of a breakthrough in vapor compression technology featuring low vibration and low noise operation. Now our standard products adopt our own patent variable speed mini compressors, which provide unique advantages for your products.
RIGID small cooling system consists of the basic 4 components of a vapor compression refrigeration system: a mini compressor, a condenser, an expansion valve, and an evaporator.
13. Where can I get custom cooling solution?
Whether you need new technology, product updates, or a new project for the future; we’ve got you covered. Our nice engineers work directly with you and give you the support and services you need to MAKE MORE.
14. Where can I get Micro DC Aircon?
If your power source is 12V, 24V or 48VDC as part of a telecom or off-grid solar application, RIGID Micro DC Aircon all-DC air conditioners are your most efficient cooling choice. The micro dc air conditioning series can substantially reduce power supply/generation costs and battery requirements. An all-DC system means you get the advantage of extremely high efficiency without the need for inverters. For product details, click here.
RIGID Micro DC Aircon - Built for superior comfort.
15. What is RIGID miniature dc compressor?
RIGID miniature rotary dc compressors are the result of a breakthrough in vapor compression technology featuring low vibration and low noise operation. They can be utilized in many thermal management applications from compact recirculating chillers, small coolers, medical cooling, direct cooling of electronics, and white goods to mobile refrigeration.
For smooth and easy temperature adjustment, RIGID miniature rotary BLDC compressors with cooling capacities range from 100W (340Btu) up to 550W (1,876Btu) by our patent drive board. The drive board is continuously peed-controllable via the frequency of a square wave signal, with variable speeds from 2000rpm to 6500rpm. For product details, click here.