AlphaCooler (Cool)
The Best Compact, Lightweight, and Rugged Water Cooling System for Racing and Motorsports.
- 12V ~ 24V DC
- R134a Refrigerant
- Capacity: 100W ~ 500W
- Touch Screen & Remote Controller
- Cooling Temp: -5℃ ~ 20℃ (23℉ ~ 68℉)
- Parts: 1 x Power cord; 2 x Liquid pipe; 4 x Quick connector; 1 x Fuse.
- Optional: Remote, Cooling Vest, Customer’s Logo, Custom-made.
RIGID: Your Premier Compact Cooler Supplier
RIGID compact cooler using miniature brushless dc compressors is a compact, light, rugged liquid cooler for local and core power cooling. After working out or being exposed to an extremely hot environment, it can take your body 30mins or more to cool back down to normal temperature. The Compact Cooler is specially designed to achieve the same cooling results in just 1 minute. That is the benefit of the RIGID core control cooling system.
The liquid cooler is the smallest, lightest, and most energy-efficient solution of its kind. It is specially used to increase personal effectiveness in hot weather conditions or while using protective equipment, markets include hospitals, medical, military, firefighters, outdoor workers, 1st responders, racing, and so on.
Technical Data
- Specification
- Structure
- Application
Alphacooler Model

Model: LC1910E-PRO
- Voltage: DC 12V
- Refrigerant: R134a
- Capacity: 100~450W
- Digital Display Controller
- Reservoir: 145ml
- Pump Flow Rate: 7.5L/min
- Weight: 6.8kgs (15lbs)
- L x W x H: 330x170x204mm (13×6.7×8 inch)
Model: LC1920E-PRO
- Voltage: DC 24V
- Refrigerant: R134a
- Capacity: 100~450W
- Digital Display Controller
- Reservoir: 145ml
- Pump Flow Rate: 7.5L/min
- Weight: 6.8kgs (15lbs)
- L x W x H: 330x170x204mm (13×6.7×8 inch)


Model: LC1910E20-PRO
- Voltage: DC 12V / 24V
- Refrigerant: R134a
- Capacity: 100~450W
- Digital Display Controller
- Reservoir: 145ml
- Pump Flow Rate: 7.5L/min
- Weight: 6.8kgs (15lbs)
- L x W x H: 330x170x204mm (13×6.7×8 inch)
Model: LC2810E-PRO
Product: More Powerful Alphacooler (>50% capacity more than LC1910E-PRO series)
Voltage: DC 12V
Refrigerant: R134a
Capacity: 100~500W
Digital Display Controller
Reservoir: 145ml
Pump Flow Rate: 7.5L/min
Weight: 10.0kgs (22lbs)
L x W x H: 330x182x200mm (13.0×7.2×7.8 inch)


Model: LC2820E-PRO
Product: More Powerful Alphacooler (>50% capacity more than LC1910E-PRO series)
Voltage: DC 24V
Refrigerant: R134a
Capacity: 100~500W
Digital Display Controller
Reservoir: 145ml
Pump Flow Rate: 7.5L/min
Weight: 10.0kgs (22lbs)
L x W x H: 330x182x200mm (13.0×7.2×7.8 inch)
Model: LC2810E20-PRO
Product: More Powerful Alphacooler (>50% capacity more than LC1910E-PRO series)
Voltage: DC 12V&24V
Refrigerant: R134a
Capacity: 100~500W
Digital Display Controller
Reservoir: 145ml
Pump Flow Rate: 7.5L/min
Weight: 10.0kgs (22lbs)
L x W x H: 330x182x200mm (13.0×7.2×7.8 inch)


Heavy Duty Cooling Suit
Vest cool: 37℉ to 70℉
One size fits most: 110lbs ~220lbs
Quick coupling connector included
Vest weights: 4.5 pounds when fully loaded with water
Features:
- Neat zipper fastening
- Washable in a regular laundry
- Side elastic straps fit a wide range of body sizes
- 70 feet long of insulated tubing and an auto-drain quick connector
- Fabrics: 100% cotton fabrics treated with a flame-retardant finish
Remote Controller
Remote Controller for racing cooler – AlphaCooler

Advantage






Application
- Application-1
- Application-2
Feature (3)
Specification Download
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Sample products are available from our online store. Your order will be proceeded in 24hrs and delivered by DHL/UPS/FedEx.

Related Products (6)
The race car cooler – Alphacooler kept you cool and focused in extreme temperatures by pumping chilled water or glycol coolant through a specially designed cooling suit.
Powered by a rotary micro-compressor, the Alphacooler requires zero ice to operate. It is plug-and-play and works continuously 24/7.
We have a cooling suit with a structured vein pattern that covers a greater body surface area, enabling our design to have a superior heat exchange rate than any other cooling system.
Cooling suit link: https://www.rigidhvac.com/store/products/heavy-duty-cooling-suit
The AlphaCooler has one of the most powerful and efficient rotary micro compressors in the world. Cooling power equal to a compressor 5x its size is the core of our cooling system.
For longer system life, the Coolant Formula includes propylene glycol and a subtle fungicide, and distilled water as well.
At 110º F (43.3 ℃) ambient, the AlphaCooler is capable of chilling to 32º F (0 ℃).
Operating temperatures are adjustable from 35º to 70º. The recommended temperature setting is 50º F (10 ℃). We recommend this mid-range temperature because studies show that temperatures below 55º can shock the capillaries just below the surface of the skin and cause them to close, actually causing your body to hold heat. 50º – 60º around the torso and vital regions of the body is most effective, cooling your body from the core.
The AlphaCooler functions on a continuous cycle. Your driving schedule and how often you use the system affect how often you need to refill the coolant reservoir. The AlphaCooler only requires about 5 oz (145ml). of a four-to-one coolant formula to distilled water mixture, so we recommend topping off before every use to prevent the system from running dry.
The dimensions of the AlphaCooler are 11.8″ x 6.7″ x 6.7″ inch and it weighs less than 15lbs. (10.0 lbs empty and 5 lbs with fluid, mounting plate, and pins connected)
Purchasing link: https://www.rigidhvac.com/store/products/heavy-duty-cooling-suit
- The cooling suit cools: 37℉ to 70℉
- One size fits most: 110lbs ~220lbs
- Quick coupling connector included
- Vest weights: 4.5 pounds when fully loaded with water
Features:
- Neat zipper fastening
- Washable in a regular laundry
- Side elastic straps fit a wide range of body sizes
- 70 feet long of insulated tubing and an auto-drain quick connector
- Fabrics: 100% cotton fabrics treated with a flame-retardant finish
A digital display on top of the AlphaCooler communicates the current temperature. You can control or adjust your temperature through the user interface, or a dash-mounted wired remote control that displays to set temperature.
Depending on the ambient temperature at the time, the car and installation, the AlphaCooler is designed to run up to 2 garments at a time.
Take 12-volt Alphacooler as an example, the power draw can spike to 20A max, depending on your surrounding temperature, the average draw is 7A-12A amps. While for 24 volts Alphacooler, the amps draw is half of 12 volts.
Tested in extreme temperatures around 120º, our system uses around 330 watts at maximum.
We highly recommend adding an inline fuse within 6 inches from the power supply, utilizing an ACC trigger wire, 1″-1.5″ spacers between your cooler and floor pan for air circulation, inline fans, and NACA ducting to prevent heat soak, and high amp draw. Forcing cooler ambient air to the intake of the Alphacooler can significantly affect the draw rate.