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Rigid Cooling

St. St. Coil Chiller

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St. St. Coil Chiller

The compact Stainless St. Coil Chiller allows the end user to get direct refrigeration by connecting to their own reservoir. 

  • 12V /24V /48V DC
  • R134a /R290 Refrigerant
  • Adopts miniature dc compressor
  • Capacity: 100~550W (360~1,880Btu)
  • Temperature Range: ±20℃ (-4~68℉)
  • 2,000~6,500 rpm variable speeds drive board
  • Features: Small, reliable, efficient, and affordable cost.

RIGID: Your Premier Small Water Chiller Supplier

The Stainless St. Coil Liquid Chiller consists of a high-efficient refrigeration mini compressor with R134a or R290 refrigerant, the smallest condenser, coil evaporator, filter drier, drive board, and other refrigeration parts. All these refrigeration parts are well integrated with one unit, sophisticated design by our skilled engineers. It does not only facilitate installation but also assures end users have the latest micro cooling solutions. 

The Stainless St. Coil Liquid Chiller is good for customers who are able to deal with system control. They want cooling subsystem modules only to integrate or assemble with their machine or equipment. The customer’s control board can connect with our bldc compressor driver board to control compressor speed and get the best performance they needed. We keep engineering and manufacturing up-to-date micro and portable commercial refrigeration systems for both OEM and ODM projects.

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

Stainless St. Coil Chiller Model

12V STAINLESS ST. COIL CHILLER

Model: DV1910E-S

  • Voltage: 12V DC
  • Refrigerant: R134a
  • Net Weight: 2.3kgs (5.1lbs)
  • Cooling Capacity: 100~130W (LBP)
  • Compressor: 12V mini compressor (Single-cylinder)
  • Applications: Custom Micro Refrigeration Systems that Provide Compact yet Powerful Thermal Management Solutions.
24V STAINLESS ST. COIL CHILLER

Model: DV1920E-S

  • Voltage: 24V DC
  • Refrigerant: R134a
  • Net Weight: 2.3kgs (5.1lbs)
  • Cooling Capacity: 100~130W (LBP)
  • Compressor: 24V mini compressor (Single-cylinder)
  • Applications: Custom Micro Refrigeration Systems that Provide Compact yet Powerful Thermal Management Solutions.
48V STAINLESS ST. COIL CHILLER

Model: DV1930E-S

  • Voltage: 48V DC
  • Refrigerant: R134a
  • Net Weight: 2.3kgs (5.1lbs)
  • Cooling Capacity: 100~130W (LBP)
  • Compressor: 48V mini compressor (Single-cylinder)
  • Applications: Custom Micro Refrigeration Systems that Provide Compact yet Powerful Thermal Management Solutions.
24V STAINLESS ST. COIL CHILLER

Model: DV3220E-S

  • Voltage: 24V DC
  • Refrigerant: R134a
  • Net Weight: 3.0kgs (6.6lbs)
  • Cooling Capacity: 100~200W (LBP)
  • Compressor: 24V mini compressor (Single-cylinder)
  • Applications: Custom Micro Refrigeration Systems that Provide Compact yet Powerful Thermal Management Solutions.

Advantage

High Capacity

High Efficiency

High Reliability

Miniature Size

Low Weight

Low noise

Portable Air Cooler A/C

Key Features:
  1. Power: 12V, 24V, and 48V options.
  2. Battery-driven,  independent of AC voltage or frequency.
  3. Easily attach to customer systems or cabinets. Remote operation.
  4. Brushless DC compressor air cooler with a power capacity of up to 700 W.
  5. Integrated temperature controller for precise temperature regulation (±0.1℃).
  6. Speed-controlled compressor ensures no hysteresis and stabilized temperature.
  7. IP65 environmental protection (ambient side) for reliable operation in harsh environments.
  8. Compact dimensions and low weight compared to Peltier-based & other compressor-based coolers.

 

RIGID Brushless DC compressor Air Cooler is an exceptional solution for spot cooling or cabinet cooling, boasting a power capacity of up to 700 W. Compared to traditional Peltier-based and other compressor-based coolers, it offers a compact design and lightweight build.

Installation is effortless, making it easily attachable to customer cabinets. The cooler is built to withstand harsh environments with IP65 environmental protection on the ambient side, ensuring reliable operation under challenging conditions.

Featuring a DC power supply, this cooler is independent of mains AC voltage or frequency, offering increased flexibility and stability. Precise temperature control is achieved through the integrated temperature controller, maintaining a steady temperature within ±0.1℃, thanks to the speed-controlled compressor that eliminates hysteresis.

To enhance user experience, we’ve implemented a PWM speed-controlled fan, reducing noise levels during operation. Additionally, the cooler can be powered by batteries, making it compatible with DC power and allowing for remote operation. Multiple voltage options of 12V, 24V, and 48V are available to suit diverse application requirements.

With our advanced Brushless DC Compressor-based Air Cooler, you can expect cutting-edge technology, reliability, and versatility to meet your electronics, cabinet and van-life camping cooling needs effectively. Experience optimal cooling performance for your critical applications with this innovative solution.

Features

Efficiency DC Compressor

Direct current miniature compressors satisfy your innovative demands and design. Your product will stand out, your compressor will go unnoticed.

Compact Size, Low Weight

From personal to commercial use, we’ve handled thousands of projects. RIGID compact & lightweight chillers are easily integrated into small spaces.

Off-grid Portable

Because of its portable and off-grid configuration, RIGID chillers run on a DC power supply like batteries, solar power or car power.

E-shop

Sample products are available from our online store. Your order will be proceeded in 24hrs and delivered by DHL/UPS/FedEx.

Compact Liquid Chiller Projects

Medical Laser Device

Vertical Farming

Lithium Battery Cooling

Laser CO2

Chip & CPU

Wine Dispenser

FAQs

RIGID Stainless St. Coil Liquid Chiller uses a coil heat exchanger to transfer heat between two fluids. It has the major advantage of extraordinary cooling performance because the fluids are spread out over the liquid tubes.

The Stainless St. Coil liquid chiller is compact and lightweight, especially apply to personal cooling like a racing driver, outdoor worker, laser device, medical and aesthetic equipment, small liquid cooling, and other precise electronic cooling.

Feature Applications:

  • Laser Device
  • Body Cooling
  • Precise Instrument
  • Racing & Driver Body Cooling
  • Portable Cooling System
  • Electronics & Beverage
  • Glycol Recirculating Cooling
  • Mini-Chilled Water Systems
  • Medical & Aesthetic Equipment
  • Portable & Precise Temp Control

The Stainless St. Coil Liquid Chiller consists of a high-efficient refrigeration mini compressor, controller, condenser, evaporator, filter drier, refrigerant, and other refrigeration parts. All these refrigeration parts are well integrated with one unit, sophisticated design by our skilled engineers. It does not only facilitate installation but also assures end users have the latest micro cooling solutions.

YES!

RIGID liquid chillers are good for customers who are able to deal with system control. They want cooling subsystems only to integrate into their machine. The customer’s software can connect with our driver board to control compressor speed and get the complicated functions they needed.

The minimum evaporating temperature and the condensing temperature allow RIGID liquid chillers to apply applications of LBP, MBP, and HBP.

Low Back Pressure systems such as freezers have evaporator temperatures below -20ºC (-4ºF). Medium Back Pressure systems such as food coolers or beverage dispensers have evaporator temperatures higher than -20ºC (-4ºF). High Back Pressure systems such as chillers and air conditioners have evaporator temperatures higher than -5ºC (+23ºF).

  • Laser and Chip
  • Lithium Battery
  • Water Dispenser
  • Beverage Cooling
  • Glycol recirculating cooling
  • Mini-Chilled Water Systems
  • Medical & Aesthetic Equipment
  • Electronics Cooling Systems
  • Miniature Refrigeration/Freezer Systems
  • Thermally-Controlled Shipping Containers

Go to our online store: https://www.rigidhvac.com/online-order

Sample products are available from our online store. Your order will be proceeded in 24hrs and delivered by DHL/UPS/FedEx.

  1. Low vibration, low noise
  2. Low-weight, extremely portable
  3. Low noise suitable for Offices, Hospitals, Clinics
  4. Variable speed driver precise temperature control
  5. High capacity comparable to systems 10x the size
  6. Compact size easily integrated into small spaces device
  7. High reliability, less maintenance, and fewer service calls
  8. High efficiency with low power draw, and less heat rejection
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