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Quite & Energy Saving Design
- Scroll compressor for low noise below 65 dB(A)
- PID & inverters for precise control and energy saving
- Brazed plate heat exchangers for energy efficiency
- Eco-friendly refrigerant
- Cooling range from 1.5KW to 168KW
Your Trusted Experts in Portable Air Chiller Technology
ChillerOne portable air chiller is an on-demand cooling system with all its major components in a single footprint. The pumps, refrigerant circuit, reservoir, evaporator, electronic control, and compressor are in one compact design with movable wheels. You can easily relocate, install, or plug-and-play for your specific cooling requirements.
With every portable air chiller model, ChillerOne engineers leverage over 20 years of experience and R&D to design every component for maximum energy saving and optimal cooling effect.
For example, our air-cooled portable chillers feature a PID control system with an intuitive digital display. With this, you can adjust the chiller settings for precise temperature control, to optimize cooling parameters and improve energy efficiency.
You can also control temperature from 7°C to 35 °C, thereby matching any application requirement from paper processing, cement processing, laser cutting, to semiconductor processing. Therefore, once you buy ChillerOne portable air chillers, you don’t have to invest in another chiller system.
Additionally, the hermetic scroll compressor in our portable chillers reduces power consumption, guarantees low noise operation, and provides high cooling effects. This guarantees minimal downtime and high efficiency.
For safe and steady operation, our air-cooled portable chillers have different levels of protection from overcurrent, low/high pressure, freezing, overheat, low coolant level, and flow rate.
Upgrade your cooling systems today with ChillerOne portable air chillers – talk to our engineers now.
Chillerone’s portable industrial air-cooled chiller designed for efficient spot or process cooling with mobility.
Our portable air-cooled scroll chiller offers stable performance, low noise, and high-efficiency cooling.
Chillerone’s compact all-in-one air chiller with built-in pump and tank for plug-and-run cooling.
Our air-cooled process chiller provides consistent temperature control for industrial applications.
Chillerone’s compact mobile chiller for limited-space installations and easy relocation.
Our 4-ton portable air-cooled chiller delivers reliable cooling with durable industrial-grade components.
Chillerone’s modular air-cooled chiller allows flexible expansion and scalable cooling capacity.
Our low-temperature air-cooled chiller ensures precise sub-zero cooling for specialized processes.
Reliable Certification
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Portable Air Chiller Technical Specifications
| Items\Model | AC-0.5A | AC-1A | AC-1.5A | AC-2A | AC-2.5A | AC-3A | AC-4A | AC-5A | AC-6A | AC-8AD | AC-10AD | AC-12AD | AC-15AD | |
| Cooling capacity | Kcal/h 50HZ/60HZ | 1419 | 2451 | 3182 | 4833 | 5848 | 7181 | 9288 | 11988 | 14534 | 18576 | 23994 | 29068 | 38270 |
| 1703 | 2941 | 3784 | 5800 | 7018 | 8617 | 11146 | 14386 | 17441 | 22291 | 28793 | 34882 | 45924 | ||
| KW 50HZ/60HZ | 1.65 | 2.85 | 3.7 | 5.62 | 6.8 | 8.35 | 10.8 | 13.94 | 16.9 | 21.6 | 27.9 | 33.8 | 44.5 | |
| 1.98 | 3.42 | 4.4 | 6.74 | 8.2 | 10.02 | 12.96 | 16.73 | 20.28 | 25.92 | 33.48 | 40.56 | 53.4 | ||
| Input power | KW | 0.88 | 1.35 | 2 | 2.25 | 2.66 | 3.27 | 4.07 | 5.75 | 6.45 | 8.25 | 11.5 | 12.9 | 17.45 |
| Max Current | A | 5.4 | 8.2 | 12 | 13.6 | 6.6 | 8.2 | 10.1 | 13.8 | 15.5 | 20 | 27.9 | 31.3 | 42.4 |
| Power source | 1PH~220V/3PH~220V/380V 50HZ/60HZ | 3PH～380V/415V/480V～50HZ/60HZ(3PH～200V/220V 50HZ/60HZ) | ||||||||||||
| Refrigerant | Type | R22/R407C/134a/404A/410A | ||||||||||||
| Control | Capillary / thermostatic expansion valve | |||||||||||||
| Compressor | Type | Hermetic Rotary | Hermetic scroll ( piston ) | |||||||||||
| Power(KW) | 0.45 | 0.89 | 1.3 | 1.73 | 2.1 | 2.7 | 3.5 | 4.55 | 5.25 | 3.5×2 | 4.55×2 | 5.25×2 | 7×2 | |
| Condenser | Type | Efficient finned copper tube with aluminum+low noise external rotor fan | ||||||||||||
| Air flow (m3/h) | 750 | 1000 | 1500 | 2000 | 2500 | 3000 | 4000 | 5000 | 6000 | 8000 | 10000 | 12000 | 15000 | |
| Air blower（KW） | 0.06 | 0.09 | 0.15 | 0.15 | 0.19 | 0.14×2 | 0.14×2 | 0.19×2 | 0.19×2 | 0.25×2 | 0.45×2 | 0.45×2 | 0.6×2 | |
| Evaporator | Type | SS Tank coil / shell and tube type / Plate type heat exchanger | ||||||||||||
| Chilled water (m3/h) | 0.28 | 0.49 | 0.64 | 0.97 | 1.12 | 1.44 | 1.86 | 2.4 | 2.91 | 3.71 | 4.8 | 5.81 | 7.65 | |
| 0.34 | 0.59 | 0.76 | 1.16 | 1.4 | 1.72 | 2.23 | 2.88 | 3.49 | 4.46 | 5.76 | 7 | 9.18 | ||
| Water tank(L) | 10.6 | 18.3 | 27 | 27 | 50 | 50 | 60 | 60 | 110 | 120 | 200 | 200 | 270 | |
| Inlet/outlet pipe (inch) i | 1/2″ | 1/2″ | 1/2″ | 1/2″ | 1″ | 1″ | 1″ | 1″ | 1″ | 1-1/2″ | 2″ | 2″ | 2″ | |
| Water pump | Power (kw) | 0.37 | 0.37 | 0.37 | 0.37 | 0.37 | 0.37 | 0.37 | 0.75 | 0.75 | 0.75 | 1.5 | 1.5 | 2.2 |
| Max lift(m) | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 30 | 30 | 25 | 25 | 25 | 28 | |
| Max flow (m3) | 5.4 | 5.4 | 5.4 | 5.4 | 5.4 | 5.4 | 5.4 | 8.1 | 8.1 | 8.1 | 13.5 | 13.5 | 25.2 | |
| Safety protection | Compressor inner protection, over current protection, high/low pressure protection, over temperature protection, flow rate protection, phase sequence/phase missing protection, low level coolant protection, anti freezing protection, exhaust overheat protection | |||||||||||||
| Dimension | L(mm) | 550 | 550 | 600 | 600 | 720 | 980 | 980 | 1150 | 1150 | 1350 | 1500 | 1500 | 1860 |
| W(mm) | 350 | 450 | 500 | 500 | 550 | 520 | 520 | 560 | 560 | 680 | 760 | 760 | 850 | |
| H(mm) | 695 | 845 | 985 | 985 | 1350 | 1170 | 1170 | 1215 | 1215 | 1530 | 1660 | 1660 | 1900 | |
| Net weight（KG） | 45 | 62 | 85 | 95 | 125 | 152 | 175 | 185 | 215 | 283 | 345 | 382 | 580 | |
| Note: The above specifications are according to the following design conditions: 1, 12℃/7℃.Chilled water inlet/outlet temperature 12℃/7℃. 2, 33℃/38℃.Cooling air inlet/outlet temperature 33℃/38℃. We reserve the right to modify the specification without further notice. | ||||||||||||||
Film location in New Mexico, USA
At a certain film location in New Mexico, the summer temperature is extremely high. The actors’ trailers and makeup rooms need to be temporarily cooled. Chillerone provided two 5-ton portable air chillers, which were connected to temporary ducts as portable air-cooled chillers to provide 22±1℃ cool air to the trailers and makeup rooms. This portable air chiller unit does not require a cooling tower and can be installed in two hours. The director’s team reviewed the portable air chiller reviews and chose it, considering it to be the “best portable air chiller”. It runs quietly without interfering with the shooting. This solution can also be used for portable air coolers for rooms and other temporary cooling scenarios.
Construction Site in Riyadh, Saudi Arabia
The summer temperature at a large construction site in Riyadh can reach as high as 50℃. The workers’ rest room urgently needs cooling. Chillerone provided three 10-ton portable industrial chillers, which were used as portable air chillers to provide cooling for the rest room and temporary offices, maintaining a temperature of 26±1℃. This portable air chiller unit is highly mobile and can be switched between different work areas. The project owner purchased it directly and, after using it, found that the effect exceeded expectations. They said our portable air coolers are especially suitable for use in high-temperature places such as garages.
French Nice Outdoor Food Festival
The temporary kitchen and refrigeration area of a certain outdoor food festival in Nice needed cooling. Chillerone provided two 8-ton portable air-cooled chillers to supply cold air to the tent kitchen and control the temperature of the refrigeration area at 4 ± 1℃. The portable air chiller unit we provided was specially customized and designed, with low noise, and was specifically created for densely populated areas. The organizers rated it as the “best portable air chiller” and stated that they would recommend it to their peers. We have been cooperating for 8 years now.
Temporary Medical Camp after Typhoon in the Philippines
A temporary medical camp set up after a typhoon in the Philippines needed to provide cooling for the tent wards and the storage of medicines. Chillerone provided two 6-ton portable air chillers to supply 24±1℃ cold air to the portable industrial chillers for the medical tents, ensuring the safe storage of medicines. This portable air chiller unit can be quickly deployed and does not require a cooling tower. The rescue team used the portable, battery-operated air cooler as an auxiliary device in the power outage environment, in combination with the Chillerone unit to maintain the temperature in critical areas. It operated continuously for three weeks, and the medicines did not fail due to high temperatures. The camp supervisor stated that this equipment is very practical in post-disaster rescue operations.
See the Portable Air Chiller in Action
Watch how the portable air chiller delivers stable temperature control, fast cooling response, and reliable performance in real industrial working conditions.
What Is A Portable Air Chiller?
ChillerOne portable air chiller is a miniaturized refrigeration device that integrates core components such as a compressor, evaporator, condenser and water pump. It continuously cools the water in the water storage tank through an internal refrigeration cycle, and then delivers the cold water to the external devices that need to be cooled by a water pump, achieving efficient local cooling of the equipment or a small space.
This device features the characteristics of being ready to use by simply plugging in and adding water, and being easy to move. It can be put into operation quickly without complex installation.
Working Principles of Portable Air Chillers
Heat Absorption and Cooling
The evaporator inside the portable air chiller absorbs heat from the water, which reduces the water temperature flowing through the system. This cold water is pumped out to cool the air or equipment, while the warm water that has absorbed heat flows back to the evaporator, ready to be cooled again.
Compression and Heat Dissipation
The compressor sucks in the low-pressure refrigerant gas formed in the evaporator due to heat absorption and compresses it into a high-temperature and high-pressure state. Subsequently, the high-temperature and high-pressure gas is conveyed to the condenser.
Condensation and Circulation
In the condenser, with the help of heat dissipation devices such as fans, the heat carried by the gas is forcibly discharged to the external environment. As heat dissipates, the refrigerant gradually condenses into a high-pressure liquid, then flows through the expansion valve for throttling and pressure reduction, and returns to a low-pressure state. Eventually, it returns to the evaporator, initiating a new round of heat absorption cycle.
Core Components of A Portable Air Chiller
Compressor
The compressor is the power core of the refrigeration system cycle. Its core function is to compress the low-temperature and low-pressure gaseous refrigerant from the evaporator, converting it into a high-temperature and high-pressure state, thus creating the necessary pressure conditions for the subsequent smooth liquefaction of the refrigerant in the condenser.
Evaporator
The evaporator is a key component for achieving the refrigeration effect. After throttling, the low-temperature liquid refrigerant absorbs the heat of the circulating water in the external waterway and vaporizes when flowing through the evaporator, effectively lowering the water temperature and continuously outputting cold water. At the same time, the refrigerant itself transforms into a low-temperature and low-pressure gas.
Condenser
The condenser plays a crucial role in heat dissipation for the system. The high-temperature and high-pressure gaseous refrigerant from the compressor enters the condenser and exchanges heat with the outside air through its metal fin structure. After releasing a large amount of heat, it gradually condenses into a medium-temperature and high-pressure liquid, completing the phase change process from gaseous to liquid.
Water Pump
The function of the water pump is to pump out the cooled water from the water storage tank, transport it through pipelines to the external equipment that needs cooling, and send the water that has risen in temperature after heat exchange back to the evaporator for further cooling.
Water Storage Tank
Our portable air chiller is equipped with a stainless steel water tank, which is mainly used to store the water cooled by the evaporator, ensuring that the equipment has sufficient cold water supply. At the same time, it plays a role in stabilizing water pressure, balancing water temperature, improving system efficiency, and facilitating water level observation and water replenishment.
Exhaust Fan
The main responsibility of an exhaust fan is to accelerate air flow. It can quickly remove the heat on the condenser fins by forced blowing, which greatly improves the heat dissipation efficiency of the condenser and ensures that the refrigerant can be fully and effectively liquefied.
Air Filter
Air filters are usually installed at the water replenishment port or in the circulating water circuit. Its core function is to filter and adsorb impurities and particles in water, prevent scale formation, protect components such as evaporators and water pumps from clogging and corrosion, and extend the service life of your equipment.
Electronic Control System
The electronic control system we are equipped with can monitor the operation of components such as compressors, water pumps, and fans, which achieve precise temperature control, water level monitoring, pressure protection, and fault alarm, ensuring that your equipment operates automatically, efficiently, and safely.
Features and Advantages of Portable Air Chillers
Compact in Structure and Easy to Use
Our portable air chiller integrates core components such as the compressor, water pump, water storage tank and control system in a compact chassis, featuring a compact structure. In addition, it does not require a complex installation process. Usually, you just need to add water and connect electricity to start running, which greatly lowers your usage threshold.
Independent Circulation System
Our equipment is equipped with a built-in water storage tank and water pump, enabling the establishment of an independent water circulation system to provide coolant for external devices.
Excellent Cooling and Heat Dissipation Effects
Our portable air chiller is equipped with a built-in compressor for mechanical cooling and actively displaces heat to the external environment through a condenser and exhaust fan. It features high and stable cooling efficiency.
Flexibility
This portable air chiller is usually equipped with handles or casters, which allows you to move it easily between different work points to meet your temporary or changing site cooling needs.
Durability
ChillerOne portable air chiller is equipped with a robust and durable scroll compressor, which ensures its long-term stable operation. Meanwhile, it is also equipped with a large-capacity and corrosion-resistant stainless steel water tank and stainless steel evaporator, which can meet your long-term cooling needs, effectively resist scale and corrosion, and comprehensively enhance the overall lifespan and reliability of the equipment.
Strong Equipment Compatibility
The portable air chiller is specially designed for equipment that requires water cooling, such as laser machines, 3D printers, plastic thermoforming machines, etc. It can effectively protect your precision equipment and extend its service life.
Enhance Production Efficiency and Quality
Our portable air chiller can effectively prevent the risk of overheating and shutdown of the equipment by providing continuous and stable low-temperature cooling, and ensure the processing accuracy and product quality of your products.
Energy Conservation and Environmental Protection
Compared with large air conditioners that cool the entire space, portable air chillers only provide cooling for specific equipment, so they are relatively more energy-efficient.
How Should You Choose the Right Portable Air Chiller?
Determine the Specifications
- Cooling Capacity: You must check the specification parameters of the equipment you need to cool to find its recommended cooling power or cooling capacity. The cooling capacity you select must be greater than or equal to this recommended value, which directly determines the specifications of the chiller.
- Use Space: If you are going to use our portable air chiller in a small room, you need to estimate the cooling capacity based on factors such as the room area and insulation conditions to determine its size. However, it should be noted that its effect is different from that of traditional air conditioners. It is more suitable for local cooling.
Pay Attention to Performance and Material
The performance and material of the core components directly affect the efficiency, durability and applicability of the portable air chiller.
- Compressor Type: Scroll compressors are typically more durable, have less vibration and higher energy efficiency, which makes them the preferred choice for those seeking long-term stable operation of equipment.
- Pump Performance: You need to check the pump’s head and flow rate to ensure that it can overcome pipeline resistance and deliver water to the required height and distance of the equipment.
- Material: If you use ordinary tap water, stainless steel evaporators and water tanks can usually effectively prevent scale and corrosion, extending the lifespan of portable air chillers.
Examine the Operating Parameters
- Temperature Control: For the cooling of some precision equipment such as lasers and laboratory instruments, you need to choose a cooler model with high temperature control accuracy.
- Water Tank Capacity: The larger the water tank capacity, the longer the cooling endurance time, and the lower the frequency of water addition accordingly. However, the volume and weight of the machine also increase accordingly.
- Noise Level: If you are going to use it in a quiet environment, you need to choose a low-noise model.
Auxiliary Function
To ensure the safe and reliable operation of your equipment, you should choose a model with basic safety features such as water shortage protection and overheat protection. Meanwhile, models with additional functions such as intelligent control and timed on/off can greatly enhance your convenience of use.
Applications of Portable Air Chillers
Industrial Field
In the field of industrial manufacturing, our portable air chillers are widely used to cool laser cutting machines, engraving machines, welding machines, 3D printers, high-speed electric spindles of CNC machine tools, and molds of injection molding machines, etc. It can effectively prevent equipment from deforming, damaging or shutting down due to overheating by quickly removing heat, thus ensuring your production efficiency and product accuracy.
Commercial Field
In the business field, our portable air chillers can be used to cool medical aesthetic equipment, assist in the operation of small catering equipment such as beer brewers, and also dissipate heat for high-performance computer systems, which demonstrates their practicality and adaptability.
Compared with traditional air conditioners, our portable air chillers do not require complex installation procedures and can be used immediately after being plugged in. Moreover, it can provide efficient cooling for your equipment or small process areas, avoiding the huge energy consumption caused by traditional air conditioners cooling the entire space, and significantly reducing your operating costs.
Yes. Our portable air cooler is equipped with the following different safety alarms: thermal control switch, low and high pressure switch, compressor overheat protector, overload protector, and periodic start protector. You can also customize the security alarm you want according to your needs.
We recommend using purified water or distilled water. This can effectively prevent scale from accumulating in the evaporator and waterways, ensuring the long-term stable operation and refrigeration efficiency of your equipment, and extending the lifespan of core components.
The efficiency of all chillers is affected by the ambient temperature. However, our products have been optimized in condenser design and equipped with multi-fin large-displacement fans, ensuring that they can maintain over 90% of their cooling capacity even in an ambient temperature below 40℃, effectively controlling performance degradation.
This mainly depends on the total heat load of your multiple devices. We have models with different cooling capacities for your selection. You can provide the heat generation power of each device, and our professional engineers will calculate the total load for you and recommend the most suitable solution. For the cooling requirements of multiple devices, we can also provide a distribution system with multiple ports on one machine.
We recommend conducting maintenance every six months to a year, which specifically includes checking the refrigerant pressure, cleaning the condenser fins and waterways. Our control system will provide maintenance suggestions. You can carry out maintenance according to our instruction manual.
