WA-AC Series Air Cooled Scroll Chiller Parameters (42KW~67.6KW)

WA-AC Series Air Cooled Scroll Chiller Parameters (42KW~67.6KW)
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 (42KW~67.6KW)

Items

WA-AC42

WA-AC58.1

WA-AC55.8

WA-AC68

WA-AC67.6

Rated cooling capacity (50HZ)

36120 Kcal/h

49966Kcal/h

47988 Kcal/h

58480 Kcal/h

58136 Kcal/h

42Kw

58.1Kw

55.8Kw

68Kw

67.6Kw

Rated cooling capacity (60HZ)

43344 Kcal/h

59959 Kcal/h

57586 Kcal/h

70176Kcal/h

69763Kcal/h

50.4Kw

69.72Kw

66.96Kw

81.6Kw

81.12Kw

Input power

16.14Kw

20.92Kw

21.02Kw

25.5Kw

25.1Kw

Max operating current

30.5A

39.3A

39.6A

48A

47.2A

Power

3Ph 380V/415V 50HZ/60HZ (3PH 200V/220V 50HZ 60HZ)

Refrigerant

Type

R22 /R134A/

R407C/R404A

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

4.28x3 KW

8.51x2 KW

4.28x2 KW

10.8x2 KW

5.3x4 KW

Condenser

Type

Efficient aluminum finned copper sleeve+low noise external rotor fan

Cooling air volume

15000m3/h

20000 m3/h

20000 m3/h

25000 m3/h

25000 m3/h

Fan power

0.55x2 Kw

0.85x2 Kw

0.85x2 Kw

0.85x2 Kw

0.85x2 Kw

Evaporator

Type

Tank coil/shell and tube/stainless steel plate evaporator

Chilled water flow (50HZ)

7.22 m3/h

10 m3/h

9.6 m3/h

11.69 m3/h

11.62 m3/h

Chilled water flow (60HZ)

8.67 m3/h

11.99 m3/h

11.51 m3/h

14.03 m3/h

13.95 m3/h

Evaporator tank capacity

270L

350L

350L

350L

350L

Inlet/outlet pipe diameter

2”

2”

2”

2”

2”

Pump

Power

2.2Kw

2.2Kw

2.2Kw

2.2Kw

2.2Kw

Max-lift

22m

22m

22m

22m

22m

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

18600mm

2020mm

2020mm

2020mm

2020mm

Width

850mm

950mm

950mm

950mm

950mm

Height

1775mm

1845mm

1845mm

1845mm

1845mm

Machine weight

580KG

650KG

650KG

810KG

810KG


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 (42KW~67.6KW)
更新时间:Jul 25, 2026
WA-AC Series Air Cooled Scroll Chiller Parameters (42KW~67.6KW)

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 (42KW~67.6KW)

Items

WA-AC42

WA-AC58.1

WA-AC55.8

WA-AC68

WA-AC67.6

Rated cooling capacity (50HZ)

36120 Kcal/h

49966Kcal/h

47988 Kcal/h

58480 Kcal/h

58136 Kcal/h

42Kw

58.1Kw

55.8Kw

68Kw

67.6Kw

Rated cooling capacity (60HZ)

43344 Kcal/h

59959 Kcal/h

57586 Kcal/h

70176Kcal/h

69763Kcal/h

50.4Kw

69.72Kw

66.96Kw

81.6Kw

81.12Kw

Input power

16.14Kw

20.92Kw

21.02Kw

25.5Kw

25.1Kw

Max operating current

30.5A

39.3A

39.6A

48A

47.2A

Power

3Ph 380V/415V 50HZ/60HZ (3PH 200V/220V 50HZ 60HZ)

Refrigerant

Type

R22 /R134A/

R407C/R404A

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

4.28x3 KW

8.51x2 KW

4.28x2 KW

10.8x2 KW

5.3x4 KW

Condenser

Type

Efficient aluminum finned copper sleeve+low noise external rotor fan

Cooling air volume

15000m3/h

20000 m3/h

20000 m3/h

25000 m3/h

25000 m3/h

Fan power

0.55x2 Kw

0.85x2 Kw

0.85x2 Kw

0.85x2 Kw

0.85x2 Kw

Evaporator

Type

Tank coil/shell and tube/stainless steel plate evaporator

Chilled water flow (50HZ)

7.22 m3/h

10 m3/h

9.6 m3/h

11.69 m3/h

11.62 m3/h

Chilled water flow (60HZ)

8.67 m3/h

11.99 m3/h

11.51 m3/h

14.03 m3/h

13.95 m3/h

Evaporator tank capacity

270L

350L

350L

350L

350L

Inlet/outlet pipe diameter

2”

2”

2”

2”

2”

Pump

Power

2.2Kw

2.2Kw

2.2Kw

2.2Kw

2.2Kw

Max-lift

22m

22m

22m

22m

22m

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

18600mm

2020mm

2020mm

2020mm

2020mm

Width

850mm

950mm

950mm

950mm

950mm

Height

1775mm

1845mm

1845mm

1845mm

1845mm

Machine weight

580KG

650KG

650KG

810KG

810KG


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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