Product description
The VL300 EC-W is a high-capacity mobile evaporative air cooler designed for commercial and professional spaces up to approximately 400 m². With a maximum airflow of 30,000 m³/h, it is suitable for cooling large ventilated work areas where conventional air conditioning may be impractical or unnecessary.
The 2027 EC-W configuration combines evaporative cooling with an EC motor, continuously adjustable airflow, integrated UV water treatment and Wi-Fi connectivity for remote operation and monitoring.
Technical overview
- Maximum airflow: 30,000 m³/h
- Recommended area: up to 400 m²
- Airflow adjustment: continuously adjustable from 0 to 100%
- Motor: EC motor
- Connectivity: Wi-Fi
- Water treatment: integrated UV treatment
- Swing function: not included
- Protective cover: included
- Application class: commercial and professional spaces
- Warranty: 1 year
Operating principle
The VL300 EC-W uses evaporative, also known as adiabatic, cooling. Warm ambient air is drawn through a water-wetted evaporative medium. As water evaporates, heat is absorbed from the incoming air and the air temperature is reduced before the cooled air is discharged into the workspace.
The process does not require a conventional refrigeration compressor or refrigerant circuit. Instead, the system uses water evaporation combined with high-volume airflow.
Because evaporative cooling increases the moisture content of the treated air, sufficient air renewal is important. Doors, windows, ventilation openings or mechanical extraction should allow humidified air to leave the building while fresh air enters.
Actual cooling performance depends on ambient temperature, relative humidity, ventilation, ceiling height, internal heat sources and cooler positioning.
Material options
No selectable material variants are specified for the VL300 EC-W. The unit is supplied as a complete mobile evaporative cooling system.
Available micron ratings
Not applicable to this model. The VL300 EC-W does not include the dedicated Pureflow G4 air pre-filtration system used on the corresponding industrial cooler configuration.
For applications where high-capacity cooling and incoming-air pre-filtration are both required, the industrial KM30 EC-W should be considered.
Design and construction
The VL300 EC-W is designed as a high-airflow mobile cooling unit for large professional spaces. Its EC motor provides continuously adjustable output, allowing airflow to be matched to the cooling requirements of the workspace.
- Mobile construction for flexible positioning
- High-volume axial airflow
- EC motor technology
- Continuously adjustable output from 0 to 100%
- Integrated UV water treatment
- Wi-Fi connectivity
- Remote operation and monitoring
- Protective cover included
- No dedicated G4 air pre-filtration stage
Typical applications
- Large commercial spaces
- Warehouses
- Logistics facilities
- Large workshops
- Vehicle service areas
- Covered event spaces
- Distribution centres
- Large professional work areas
- Light-duty production environments
- Local or zoned cooling in large buildings
Key benefits
- Suitable for spaces up to approximately 400 m²
- Maximum airflow of 30,000 m³/h
- Continuously adjustable airflow from 0 to 100%
- EC motor for controlled fan operation
- Wi-Fi connectivity for remote control
- Integrated UV water treatment
- Mobile design for flexible positioning
- High airflow for large professional spaces
- No fixed conventional air-conditioning infrastructure required
- Evaporative cooling without refrigerant gas
Configuration and quotation
The stated coverage of up to 400 m² is a general sizing guideline. The appropriate evaporative cooler should be selected according to the complete operating environment rather than floor area alone.
For a technical recommendation or quotation, provide the following information where possible:
- Floor area in m²
- Approximate ceiling height
- Type of commercial or professional workspace
- Typical indoor temperature during warm periods
- Available ventilation or extraction
- Machinery or other internal heat sources
- Number and location of occupied work areas
- Required cooling area: local zone or complete workspace
These parameters help determine whether the VL300 EC-W provides sufficient capacity or whether another cooler configuration is more appropriate.