• Liquid Cooling System

    Plate Liquid Chiller - The World's Smallest Cooling System

    P-Plate Liquid Chiller

    P-Plate Liquid Chiller

    • 3.5 kgs/7.7lbs;
    • Size: 330x200x138mm/13x7.9x5.4inch;
    • Micro refrigeration compressor unit;
    • 12V/24V/48V DC compressor to enable peak performance;
    • A compact cooling system provides reliable small refrigeration solution;
    • DC compressor provides an affordable cooling solution where size and space are important factors.

    The Plate-P liquid chiller module is a circulatory cooling subsystem. It consists of a mini compressor (12V/24V/48V), R134A coolant, smallest condenser and radiator, plate evaporator (stainless steel), filter drier, driver board, and other refrigeration parts.


    The small compressor cooling system is developed aim to satisfy the growing market that wants microclimate cooling systems.


    The Plate-P liquid chiller module is a kind of heat transfer system, sophisticatedly designed by our skilled engineers.


    The benefits of the Plate-P liquid chiller module include an ultra-small radiator and high heat flux, it provides excellent cooling performance.


    RIGID liquid chiller module is good for customers who are able to deal with system control. We provide a drive board together accordingly.


    They want cooling subsystem modules only to integrate or assemble with their machine or equipment, in order to get a small cooling solution.


    The user’s control board can connect with our DC compressor drive board (included) to control compressor speed and get the best performance they needed.


    Except for standard chiller units, RIGID also custom-made or personalize small cooling modules to meet customers' special demands.

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    P-Plate Liquid Chiller

    Plate Type Liquid Chiller Cooling System-12V/24V/48V

    RIGID is a miniature compressor innovation leader in China. We are creative and capture new technologies in compact cooling systems.

    The Plate liquid chiller system consists of 4 major components: a small compressor, a micro-channel condenser, an evaporator, and a capillary or expansion valve.


    In a liquid chiller system, the frame & plate evaporator is typically a compact refrigerant-to-coolant heat exchanger.


    R134A refrigerant absorbs heat from the fluid. A pump is used to circulate liquid through the evaporator and tubing or piping.


    The benefits of RIGID Plate-P liquid chiller module include an ultra-small radiator and high heat flux. It has a very compact size in design. By using a mini compressor, it has features of the lightest weight as well.


    The Plate type liquid chiller also provides focused heat transfer and is especially useful for applications where space and weight are critical matters.


    RIGID has developed robust liquid chillers which are compact, use low-cost parts, and frequently integrate directly into the user’s system.


    We don’t display all products here. If you can’t find your interests from the list, just email or call us, info@rigidhvac.com Ph: +86-579-8837-9768.

  • Key Features

    Easy to install, compact, Micro-channel condenser, Copper Antimicrobial Evaporator Coils and more.

    Cooling-fluid Loop Chiller


    Small cooling system includes mini compressor, condenser, evaporator by cooling temp -25℃~ 20℃.

    Thermal Management Systems


    Compact size, minimal weight and industrial-class reliability for various of cooling applications.

    Miniature refrigeration Expertise


    Provides core cooling system and allows the end user to adapt to their device ultimate flexibility.

    OEM Refrigeration Solutions


    Ideally suited for the laser, laboratory, battery, medical device and electronics where size, reliability, and temp stability are critical.



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  • Standard Products and Custom Solutions

    Established in 2010, RIGID is the manufacturer who's behind many popular brands in the US. RIGID's vision is to set the benchmark standard for the micro cooling industry. We are a China manufacturer and supplier of compact cooling systems, working in close cooperation with the leading United States and European manufacturers of Air-conditioning & Refrigeration.
    In addition to offering standard products including Micro DC Aircon (ruggedized air conditioner modules for compact and confined space cooling), Liquid Chiller Modules (battery-driven compact refrigeration systems that our customers integrate into their applications), and DC Condensing Units (world's small direct cooling units used by customers in small freezer, medical, laser, and electronics cooling). RIGID also custom designs or modified refrigeration systems for most customers' specific applications.
    Let our engineering team develop the perfect cooling solution for you!

    Micro DC Aircon

    Ultra Compact & Light Weight


    Plate Type Liquid Chiller

    Frame and Plate Evaporator


    Coaxial Type Liquid Chiller

    Stainless St. Coaxial Evaporator


    Stainless Steel Liquid Chiller

    Stainless St. Coil Evaporator


    Copper Coil Liquid Chiller

    Copper Steel Coil Evaporator


    DC Condensing Unit

    Ultra Small Direct Cooling


  • Contact Us

    RIGID has its own R&D department and manufacturing facilities. Thereby, we control the complete process from the first idea to the delivery of finished products to customers. If you don’t see what you are looking for in our product lineup, just feel free to contact us.


    Apart from standard cooling systems, RIGID also provides custom solutions. We've developed solutions for medical devices, life science, laboratory, electronics, laser, Lithium battery, and electric vehicle customers.


    To learn more, go to our Design & OEM page. Or, please contact us for a free evaluation of your application.