Evaporative Cooler / Adiabatic Cooler OKM48EC with EC Motor, up to approx. 600 m²

Pre-order now for delivery 04/2027

OKM48EC: the most powerful hall cooler in the series

When large areas need to be cooled, the OKM48EC is the first choice. It moves 48,000 m³/h of evaporatively cooled fresh air and cools halls up to approx. 600 m² with a power consumption of only 1.2 kW. With a fixed water connection and 350 litre tank it runs reliably in continuous operation. Made in Europe.

New: EC motor, almost infinitely variable

Like the OKM12EC, OKM22EC and OKM30EC, the OKM48EC now has a modern EC motor. The air flow can be adjusted in 120 steps, so cooling and noise level match your needs exactly.

Hygienic: integrated UV lamp

A UV lamp in the water tank helps reduce bacteria, viruses, fungi and mould in the tank water.

Advantages at a glance

• Huge air flow: 48,000 m³/h at only 1.2 kW
• Finely adjustable: EC motor with 120 steps
• Noise level: max. 78 dB
• Automatic water supply: ½" hose connection with float valve, 350 litre tank. Filling is only possible via a connected water hose.
• G4 dust pre-filter protects cooling pad and pump
• No spray mist: pure evaporation, no wet surfaces
• Timer for automatic on and off
• Robust: housing made of corrosion-resistant, UV-treated plastic, on castors

Technical data OKM48EC

• Air flow: 48,000 m³/h
• Recommended area: up to approx. 600 m²
• Power consumption: 1,200 W
• Voltage: 220 to 240 V / 50 Hz
• Motor: EC motor, 120 steps
• Tank: 350 litres with level control
• Water consumption: approx. 20 to 25 l/h
• Water supply: only via connected hose (½" connection with float valve), no manual filling
• Noise level: max. 78 dB
• Filter: G4 dust pre-filter
• Water hygiene: integrated UV lamp
• Dimensions (W x D x H): 1,970 x 915 x 2,240 mm
• Weight (empty): 189 kg

Note: The achievable temperature reduction depends on air temperature and humidity (see table in the product images). Delivery by freight forwarder on a pallet. Do you need several units? Contact us for an individual price.