ARWM180LAS5

LG ARWM180LAS5 Water-Cooled VRV Outdoor Unit - The Perfect Choice for Professional Air Conditioning Systems

The LG ARWM180LAS5 VRV outdoor unit is one of the standout products in LG's VRV air conditioning range, delivering superior cooling and heating performance for large projects such as office buildings, hotels or industrial areas. With water-cooled technology, this product not only saves energy but also helps optimise the system's operating efficiency.

LG ARWM180LAS5 VRV Outdoor Unit Technical Specifications

• Cooling capacity: 50.4KW
• Heating capacity: 56.7KW
• COP: 6.5W/W
• Power supply: 3Pha/380V/50Hz
• Cooling power input: 8.40KW
• Heating power input: 8.72KW
• Number of compressors: 1 Unit
• Heat exchange water flow rate: 173 LPM
• Connection pipe sizes: 40A
• Refrigerant pipes: D15.9/D28.58
• NET/SHIPPING weight: 158/166kg
• Noise level (Cooling/Heating): 66/69 dB(A)
• Unit dimensions (W×H×D): 772 x 1,120 x 547 mm
• Refrigerant: R410a
• Maximum number of connectable indoor units: 29 (45)

Key Advantages of the LG ARWM180LAS5 VRV Outdoor Unit

1. Good Cooling and Heating Performance
   With a cooling capacity of up to 50.4KW and a heating capacity of 56.7KW, the LG ARWM180LAS5 VRV outdoor unit can meet the cooling and heating needs of large spaces, providing maximum comfort for users.

2. Energy Savings and Optimised COP
   A COP (coefficient of performance) of up to 6.5W/W enables this outdoor unit to save energy effectively, minimising operating costs throughout its service life. This is particularly important for projects requiring 24/7 air conditioning.

3. Innovative Water Cooling
   Unlike air-cooled systems, the ARWM180LAS5 outdoor unit uses water for heat exchange, helping to reduce noise and improve cooling efficiency. This modern technology is suitable for areas requiring low noise levels and high performance.

4. Robust Design, Easy Installation
   With compact dimensions and easy connection to indoor units (up to 29 indoor units), the LG ARWM180LAS5 VRV outdoor unit is suitable for various types of projects and spaces. D15.9/D28.58 refrigerant pipe connections and 40A water connections make installation quick and efficient.

5. Environmentally Friendly Refrigerant
   This outdoor unit uses R410a refrigerant, an environmentally friendly refrigerant that helps protect the ozone layer and minimise negative environmental impacts.

Practical Applications of the LG VRV Water-Cooled Outdoor Unit ARWM180LAS5

The LG VRV ARWM180LAS5 outdoor unit with water-cooled technology has a wide range of applications in large buildings and central air conditioning systems. Below are some practical applications this product can offer:

1. Office Buildings
   With its high cooling capacity and ability to connect up to 29 indoor units, the LG VRV ARWM180LAS5 outdoor unit is an ideal choice for office buildings. This system helps maintain stable temperatures throughout all working areas, providing a comfortable environment for employees. By using water for heat rejection, this outdoor unit minimises noise, making the workplace quieter and more productive.

2. Hotels and Resorts
   Hotels and resorts require efficient and quiet air conditioning systems. The LG VRV ARWM180LAS5 outdoor unit provides a central air conditioning solution with rapid, stable cooling to ensure guest comfort. Using a water-cooled solution also helps reduce noise, creating an ideal environment for relaxation.

3. Shopping Centres
   Shopping centres, particularly those covering large areas, need a powerful and efficient air conditioning system. The LG VRV ARWM180LAS5 outdoor unit not only meets rapid cooling requirements but also saves energy, helping reduce long-term operating costs. Connection to multiple indoor units also ensures that every area within the centre is evenly air-conditioned.

4. Hospitals and Healthcare Facilities
   In hospitals, air-conditioned environments must always be clean, cool and free of noise. The LG VRV ARWM180LAS5 outdoor unit helps create a comfortable environment for patients and medical staff while maintaining cooling and heating efficiency. Water-cooled technology minimises noise in sensitive areas such as patient rooms and emergency departments.

5. Industrial Parks and Factories
   In industrial parks and factories, maintaining stable temperatures during production is extremely important. The LG VRV ARWM180LAS5 outdoor unit provides a cooling solution for large production areas, ensuring ideal working conditions for workers and protecting production equipment from high temperatures. This product also helps save operating costs thanks to its high efficiency and good COP.

6. High-Rise Buildings and Apartment Buildings
   The LG VRV ARWM180LAS5 outdoor unit can be used in high-rise buildings and apartment buildings that require powerful and efficient central air conditioning systems. Connecting multiple indoor units and using water-cooled technology helps minimise installation space and ensure optimal cooling/heating efficiency for the entire building.

Conclusion

The LG VRV ARWM180LAS5 outdoor unit is an ideal solution for large buildings requiring stable, energy-efficient cooling/heating. With its wide range of applications across sectors such as offices, hotels, shopping centres, hospitals and industrial parks, this product not only improves work performance but also helps save long-term operating costs.

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