Designed for personal core cooling to combat heat in the most extreme situations. This compact cooler is a commercial off-the-shelf product. No Maintenance. No Ice. No Hassel. It can provide 24/7 continuous cooling in a hot environment.



  • Alphacooler

    Designed for Core Cooling

    P-Plate Liquid Chiller

    Model: Alphacooler; Alphacooler PRO

    • Voltage: 12V / 24V / 12V&24V
    • Refrigerant: R134A
    • Capacity: 100~450W
    • Reservoir: 145ml
    • Pump Flow Rate: 7.5L/min
    • Digital Display Controller
    • Length x Width x Height: 300x170x170mm


    • Personal cooling;
    • Laser cooling;
    • Medical & Aesthetic;
    • laboratory Equipment;
    • Recycling Liquid Cooling;
    • Small mobile thermal cooling system etc.

    Parts included:

    • 1 x Fuse.
    • 1 x Power cord
    • 2 x Liquid pipe
    • 4 x Quick connector

    Optional parts:

    • Cooling Suit 
    • Remote Controller
  • broken image
    broken image
    broken image
    broken image
  • Alphacooler Video



  • Key Features

    The Variable Speed Miniature BLDC Compressor Provides Unique Advantages for Your Applications

    Completely Electrical Power


    Reduced fuel expenses, No worry of maintenance.

    Comfort Cooling Temp


    Cooling temp 5℃~ 30℃, No oil comsumption, quiet.

    Environmentally Friendly


    Battery-driven, prevent atmospheric emissions of CO2

    Easy to Installation



    Easy mounting without drilling the cab on trucks with a hatch

  • The “Core” Power Emitting the Charm of Science and Technology.


    Nowadays, many engineers are facing the biggest challenges of compact and precise thermal management. Conventional scroll compressor is too big which isn't suitable for small device and personal use. In the industry of compact and mobile refrigeration, there are no logical bits and bytes, nor industry qualification standards. Hence the design of a cooling system and the choice of the right technology, supplier and products can only be based on knowledge and experience in those fields.


    RIGID Technology has nearly 10 years focuses on miniature refrigeration system, has built a comprehensive knowledge base in compact and portable thermal managements, enabling us to provide customers with complete solutions. Besides standard small cooling units, RIGID accepts customized order and OEM production.


    If a change in physical dimensions, temperature requirements, etc. is required for your application, RIGID specializes in volume manufacturing of refrigeration systems tailored to your application. Feel free to contact info@rigidhvac.com about your requirements, we will get back to you in 12hrs.


    RIGID accepts OEM manufacturing and offers customized services. Our easy-going R&D teams work directly for your special needs.

    Technical Data-Alphacooler
  • Contact Us

    We have our own R&D department and manufacturing facilities. Thereby, we control the complete process from the first idea to the delivery of finished cooling products to customers. If you don’t see what you are looking for in our product lineup, do not hesitate to talk to us about your system. Apart from standard cooling systems, RIGID also provides custom solutions. We have developed solutions for medical devices, life science, laboratory, electronics, laser, Lithium battery, and electric vehicle customers.


    We can design a miniature cooling system to meet the requirements of your application. To learn more, go to our Design & OEM page. Or, please contact us for a free evaluation of your application.

  • 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 design or modify 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


  • FAQ

    RIGID TEAM will get back to you soon!