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The Energy-Efficient Air-Cooled Industrial Chiller is a compact, flexible refrigeration solution designed for small and medium-sized factory production lines, featuring air-cooled condensation technology that eliminates the need for cooling water towers and complex water pipe systems. This SUS304 air-cooled chiller for factory adopts imported European and Japanese compressors, food-grade stainless steel water tanks and pipelines, and supports multiple refrigerants (R22/R410A/R134A) and evaporator types. With a microcomputer/PLC automatic control system and complete safety protection, the portable air-cooled industrial chiller with PLC control is easy to install, move and maintain, perfectly adapting to the decentralized cooling demands of workshops, laboratory and mobile production stations in the manufacturing, pharmaceutical and automotive industries. As a cost-effective B端 industrial cooling equipment, it balances energy efficiency and practicality, and its outdoor-friendly welded frame design expands on-site application scenarios.
Adopts a heavy-duty welded steel frame with professional outdoor paint, resistant to rain, dust and corrosion, suitable for both indoor workshop and outdoor open-air installation.
Equipped with European/Japanese hermetic rotor/scroll compressors and refrigeration valves from Danfoss/Sporlan/Carel; electrical components from ABB/SIEMENS/Schneider ensure long-term stable operation.
Water tanks and pipelines are made of stainless steel SUS304, meeting food safety and pharmaceutical clean production standards with no secondary pollution to the cooling medium.
Supports R22/R407C/R404A/R134A/R410A refrigerants; optional evaporator types include stainless steel plate heat exchanger, shell-and-tube type, coil type and acid-alkali resistant type.
Standard digital temperature display microcomputer controller; optional PLC control and RS485 communication function, supporting remote switch and fault transmission for industrial IoT management.
Integrates overload protection, phase sequence inversion protection, high/low pressure protection, low liquid level protection and anti-freezing protection, automatically shutting down to avoid component damage in abnormal conditions.
ITEM | UNIT | AC–01AS | AC–03AS | AC–05AS | AC–10AS | AC–15AS | AC–20AD | AC–25AD | AC–30AD | AC–40AF | AC–50AF | AC–60AF | |
Cooling Capacity | kcal/h | 2494 | 7482 | 11782 | 24768 | 36550 | 49536 | 57448 | 73100 | 94256 | 114896 | 154800 | |
kW | 2.9 | 8.7 | 13.7 | 28.8 | 42.5 | 57.6 | 66.8 | 85 | 109.6 | 133.6 | 180 | ||
Power Input | kW | 1.38 | 3.4 | 5.1 | 9.85 | 15.4 | 20.4 | 23.6 | 30.6 | 40.4 | 46.8 | 59.2 | |
Maximum Running Current | A | 11 | 9 | 14 | 28 | 41 | 50 | 56 | 82 | 100 | 112 | 165 | |
Refrigerant | R22 | R410A | R22 | R410A | R22 | R410A | |||||||
Control Type | Digital temperature display microcomputer controller | ||||||||||||
Power Supply Type | 1N,220V/50Hz | 3N,380V,50Hz | |||||||||||
Safety Protection Device | Overload、Inverse Phase(3 Ph)、High/Low Pressure、Low Level、Antifreeze Protection,etc | ||||||||||||
Compressor | Type | Hermetic Rotor Or Scroll Type | |||||||||||
Power | kW | 0.9x1 | 2.7x1 | 4x1 | 8x1 | 12.7X1 | 8x2 | 9.6x2 | 12.7x2 | 8x4 | 9.6x4 | 12.7x4 | |
Condenser | Type | MCHE Or Finned Tubes | |||||||||||
Air Flow | m3/h | 1000 | 3000 | 5000 | 10000 | 15000 | 20000 | 25000 | 30000 | 40000 | 50000 | 60000 | |
Fan Power | kW | 0.11x1 | 0.33x1 | 0.55x1 | 1.1x1 | 0.8x2 | 1.1x2 | 1.1x2 | 1.1x2 | 1.1x4 | 1.1x4 | 1.1x4 | |
Evaporator | Type | Submerged Coil Type | Dry Shell And Tube Type | ||||||||||
In/Out Pipe Size | Inch | 1/2 | 1 | 1 | 1.5 | 2 | 2.5 | 2.5 | 2.5 | 3 | 3 | 3 | |
Tank Volume | L | 30 | 70 | 70 | 120 | 120 | 200 | 200 | 200 | 400 | 400 | 400 | |
Pump | Flow | m3/h | 0.5 | 1.5 | 2.4 | 5 | 7.3 | 9.9 | 11.5 | 14.9 | 19.8 | 23 | 31 |
Pressure | bar | 2.7 | 2.5 | 2.7 | 2.7 | 2.7 | 3 | 3 | 3.4 | 3.5 | 3 | 2.9 | |
Power | kW | 0.37 | 0.37 | 0.55 | 0.75 | 1.1 | 2.2 | 2.2 | 3 | 4 | 4 | 4 | |
L×W×H | cm | 65*65*70 | 110*72*72 | 140*68*120 | 150*95*170 | 200*92*160 | 225*112*220 | 240*200*220 | |||||
Net weight | kg | 90 | 150 | 170 | 370 | 520 | 790 | 790 | 880 | 1100 | 1280 | 1420 | |
Refrigerant Charge | kg | 0.8 | 2.7 | 4.3 | 8.5 | 13 | 21 | 21 | 25 | 33 | 42 | 50 | |
★ The above parameters based on chilled water inlet/outlet temperature of15℃/10℃Ambient temperature35C.
★ Ve reserve the rights to change the parameters without notice.
Site Placement: Place the chiller on a flat, dry ground with unobstructed air intake/exhaust (no less than 0.8m from obstacles); ensure the ambient temperature is within -5℃~45℃.
Compressor & Condenser Installation: Fix the unit with expansion bolts; clean the finned tube condenser before installation to remove dust and impurities affecting heat exchange.
Cooling Medium Connection: Connect the chilled water inlet/outlet to the production equipment; use sealing gaskets for pipe joints to prevent leakage (pipe size: 1/2 inch for AC-01AS, 3 inches for AC-60AF).
Electrical Connection: Follow the power supply type (1N/3N) to connect the power cord; ground the unit reliably to avoid electric shock hazards.
Commissioning & Calibration: Add the specified cooling medium to the water tank; set the target temperature on the microcomputer controller and run the unit for 30 minutes to check for abnormal noise or leakage.
Automotive Industry: Cooling of intelligent high and low liquid temperature control units for auto parts performance testing.
Pharmaceutical & Chemical: Constant temperature cooling for small and medium-sized reaction kettles and laboratory test equipment.
Plastic & Injection Molding: Mold cooling in plastic injection molding production lines to improve product forming quality.
Electronics & Semiconductor: Precision cooling for electronic component processing and testing workshops.
Food Processing: Small-scale cooling for beverage filling, pastry making and fresh food preservation production lines.
Mobile Production: On-site cooling for temporary construction sites, mobile testing stations and outdoor industrial operations.
Appearance & Color Customization: Customize frame color (default RAL 7045) and metal color (default RAL 7075) to match factory workshop design.
Evaporator Material Customization: Provide acid-alkali resistant evaporators for chemical and electroplating industry cooling demands.
Control System Upgrade: Upgrade from microcomputer control to PLC control with touch screen and data recording function.
Tank & Pump Customization: Enlarge water tank volume and upgrade pump flow/pressure for large-flow cooling demands.
Explosion-Proof Modification: Provide ex-explosion proof design for flammable and explosive working conditions (e.g., oil and gas station).
All parameters are based on chilled water inlet/outlet temperature of 15℃/10℃ and ambient temperature of 35℃, which is the standard industrial cooling working condition.
Yes, the unit is equipped with anti-freezing protection and can work in low-temperature environments (above -5℃); additional insulation can be customized for extremely cold areas.
The air flow ranges from 1000 m³/h (AC-01AS) to 60000 m³/h (AC-60AF), with fan power from 0.11kW to 4.4kW (1.1kW×4), ensuring efficient air-cooled condensation.
The standard unit has remote switch and fault transmission interfaces; the optional RS485 communication function enables remote monitoring, fault alarm and data upload to the industrial control system.
