WA-AC Series Air Cooled Scroll Chiller Parameters (1.65KW~5.62KW)

WA-AC Series Air Cooled Scroll Chiller Parameters (1.65KW~5.62KW)
The unit utilizes an imported high-efficiency fully hermetic scroll compressor paired with condensers and evaporators featuring high-efficiency heat transfer tubes. This results in a compact overall design, small footprint, light weight, low installation space requirements, and reliable, smooth operation.
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Product Advantages

1. Compact Structure, Stable Operation:

The unit utilizes an imported high-efficiency fully hermetic scroll compressor paired with condensers and evaporators featuring high-efficiency heat transfer tubes. This results in a compact overall design, small footprint, light weight, low installation space requirements, and reliable, smooth operation.

2. Intelligent and Energy-Saving Control:

Equipped with a sophisticated energy control system that automatically adjusts unit operation (including start/stop cycles) based on real-time load changes, ensuring optimal energy efficiency.

3. User-Friendly Operation:

Features a microprocessor-based controller (with Chinese or digital display) that guides users via an intuitive on-screen/panel menu. Operation is as simple as touching the corresponding buttons.

4. Comprehensive Safety Protection:

The microprocessor controller integrates multiple protective functions, including compressor overcurrent, pump overcurrent, chilled water flow switch, low/high chilled water outlet temperature, compressor overload, frequent start/stop protection, abnormal voltage, and high/low pressure protection, ensuring safe and reliable operation.

5. Efficient and Eco-Friendly Configuration:

The air-cooled refrigeration design offers high energy efficiency and low operational noise. It requires no cooling tower or associated water pump, simplifying the system and meeting environmental requirements.

6. Quick and Easy Installation:

The unit is fully assembled and factory-tested prior to shipment. On-site installation only requires connection to the electrical power supply for immediate commissioning, making the process exceptionally straightforward.


WA-AC Series Air Cooled Scroll Chiller Parameters (1.65KW~5.62KW)

Items

WA-AC1.65

WA-AC2.85

WA-AC3.7

WA-AC5.62

Rated cooling capacity (50HZ)

1419 Kcal/h

2451Kcal/h

3182 Kcal/h

4833 Kcal/h

1.65Kw

2.85Kw

3.7Kw

5.62Kw

Rated cooling capacity (60HZ)

1703 Kcal/h

2941Kcal/h

3784Kcal/h

5800Kcal/h

1.95Kw

3.42Kw

4.4Kw

6.74Kw

Input power

1KW

1.39KW

1.7KW

2.3KW

Max operating current

3.9A

5.4A

6.6A

8.9A

Power

1PH 220V/3PH 220V/380V 50HZ 60HZ

Refrigerant

Type

R22 /R134A/

R407C/R404A

R22 /R134A/

R407C/R404A

R22 /R134A/

R407C/R404A

R22 /R134A/

R407C/R404A

Control

Capillary tube / externally equalized thermostatic expansion valve

Compressor

Type

Hermetic rotary /piston/ scroll

Power

0.56KW

0.89KW

1.2KW

1.75KW

Condenser

Type

Efficient aluminum finned copper sleeve+low noise external rotor fan

Cooling air volume

750m3/h

1000 m3/h

1500 m3/h

2000 m3/h

Fan power

0.1Kw

0.13Kw

0.15Kw

0.15Kw

Evaporator

Type

Tank coil/shell and tube/Stainless steel plate evaporator

Chilled water flow (50HZ)

0.28 m3/h

0.49 m3/h

0.64 m3/h

0.97 m3/h

Chilled water flow (60HZ)

0.34 m3/h

0.59 m3/h

0.76 m3/h

1.16 m3/h

Tank capacity

10.6L

18.3L

27L

27L

Inlet/outlet pipe diameter

1/2”

1/2”

1/2”

1/2”

Pump

Pump power

0.37Kw

0.37Kw

0.37Kw

0.37Kw

Pump max-lift

20m

20m

20m

20m

Protection

Security protection

Compressor motor overloading protection, compressor bearing overload protection device, intelligent digital high and low pressure protection device, anti - freezing protection device, protection phase - lack digital protection, exhaust temperature protection, over - temperature protection device, safety valve, water flow switch

Dimension & weight

Length

470mm

550mm

600mm

600mm

Width

370mm

450mm

500mm

500mm

Height

800mm

960mm

1130mm

1130mm

Machine weight

45KG

62KG

85KG

95KG


Note:

1. The cooling capacity is based on the following conditions: chilled water inlet/outlet temperature of 12°C/7°C and cooling air inlet/outlet temperature of 30°C/35°C.

2. Operating Range: Chilled water temperature range: 5°C to 35°C; Temperature difference of chilled water: 3°C to 8°C. Designed for use in condensing environments not exceeding 35°C.

3. All models can be customized according to specific customer requirements.

4. The manufacturer reserves the right to modify the above specifications, parameters, and dimensions without prior notice.


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WA-AC Series Air Cooled Scroll Chiller Parameters (1.65KW~5.62KW)
更新时间:Jul 25, 2026
WA-AC Series Air Cooled Scroll Chiller Parameters (1.65KW~5.62KW)

Product Advantages

1. Compact Structure, Stable Operation:

The unit utilizes an imported high-efficiency fully hermetic scroll compressor paired with condensers and evaporators featuring high-efficiency heat transfer tubes. This results in a compact overall design, small footprint, light weight, low installation space requirements, and reliable, smooth operation.

2. Intelligent and Energy-Saving Control:

Equipped with a sophisticated energy control system that automatically adjusts unit operation (including start/stop cycles) based on real-time load changes, ensuring optimal energy efficiency.

3. User-Friendly Operation:

Features a microprocessor-based controller (with Chinese or digital display) that guides users via an intuitive on-screen/panel menu. Operation is as simple as touching the corresponding buttons.

4. Comprehensive Safety Protection:

The microprocessor controller integrates multiple protective functions, including compressor overcurrent, pump overcurrent, chilled water flow switch, low/high chilled water outlet temperature, compressor overload, frequent start/stop protection, abnormal voltage, and high/low pressure protection, ensuring safe and reliable operation.

5. Efficient and Eco-Friendly Configuration:

The air-cooled refrigeration design offers high energy efficiency and low operational noise. It requires no cooling tower or associated water pump, simplifying the system and meeting environmental requirements.

6. Quick and Easy Installation:

The unit is fully assembled and factory-tested prior to shipment. On-site installation only requires connection to the electrical power supply for immediate commissioning, making the process exceptionally straightforward.


WA-AC Series Air Cooled Scroll Chiller Parameters (1.65KW~5.62KW)

Items

WA-AC1.65

WA-AC2.85

WA-AC3.7

WA-AC5.62

Rated cooling capacity (50HZ)

1419 Kcal/h

2451Kcal/h

3182 Kcal/h

4833 Kcal/h

1.65Kw

2.85Kw

3.7Kw

5.62Kw

Rated cooling capacity (60HZ)

1703 Kcal/h

2941Kcal/h

3784Kcal/h

5800Kcal/h

1.95Kw

3.42Kw

4.4Kw

6.74Kw

Input power

1KW

1.39KW

1.7KW

2.3KW

Max operating current

3.9A

5.4A

6.6A

8.9A

Power

1PH 220V/3PH 220V/380V 50HZ 60HZ

Refrigerant

Type

R22 /R134A/

R407C/R404A

R22 /R134A/

R407C/R404A

R22 /R134A/

R407C/R404A

R22 /R134A/

R407C/R404A

Control

Capillary tube / externally equalized thermostatic expansion valve

Compressor

Type

Hermetic rotary /piston/ scroll

Power

0.56KW

0.89KW

1.2KW

1.75KW

Condenser

Type

Efficient aluminum finned copper sleeve+low noise external rotor fan

Cooling air volume

750m3/h

1000 m3/h

1500 m3/h

2000 m3/h

Fan power

0.1Kw

0.13Kw

0.15Kw

0.15Kw

Evaporator

Type

Tank coil/shell and tube/Stainless steel plate evaporator

Chilled water flow (50HZ)

0.28 m3/h

0.49 m3/h

0.64 m3/h

0.97 m3/h

Chilled water flow (60HZ)

0.34 m3/h

0.59 m3/h

0.76 m3/h

1.16 m3/h

Tank capacity

10.6L

18.3L

27L

27L

Inlet/outlet pipe diameter

1/2”

1/2”

1/2”

1/2”

Pump

Pump power

0.37Kw

0.37Kw

0.37Kw

0.37Kw

Pump max-lift

20m

20m

20m

20m

Protection

Security protection

Compressor motor overloading protection, compressor bearing overload protection device, intelligent digital high and low pressure protection device, anti - freezing protection device, protection phase - lack digital protection, exhaust temperature protection, over - temperature protection device, safety valve, water flow switch

Dimension & weight

Length

470mm

550mm

600mm

600mm

Width

370mm

450mm

500mm

500mm

Height

800mm

960mm

1130mm

1130mm

Machine weight

45KG

62KG

85KG

95KG


Note:

1. The cooling capacity is based on the following conditions: chilled water inlet/outlet temperature of 12°C/7°C and cooling air inlet/outlet temperature of 30°C/35°C.

2. Operating Range: Chilled water temperature range: 5°C to 35°C; Temperature difference of chilled water: 3°C to 8°C. Designed for use in condensing environments not exceeding 35°C.

3. All models can be customized according to specific customer requirements.

4. The manufacturer reserves the right to modify the above specifications, parameters, and dimensions without prior notice.


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