Air chiller WRA ErP

waterindustrialoutdoor

WRA ErP places reliability, energy efficiency, extended operating limits, and exceptional configurability at the core of its design. Thanks to dedicated technological solutions such as oversized heat exchangers, an electronic expansion valve, and high-efficiency fans, every WRA ErP configuration delivers outstanding thermodynamic performance, exceeding the most stringent minimum energy efficiency requirements established by the Ecodesign Directive from 2021 onwards. Refrigerant R513A: regulatory compliance and sustainable choice The use of R513A refrigerant gas, efficiency and the use of less refrigerant gas reduce resource usage and CO2 impact. Among HFO refrigerants, for its air conditioners cosmotec has chosen the refrigerant R513A due to some of its distinctive characteristics. It does not deplete the ozone layer and is available over the medium to long term not only for manufacturing purposes but also for maintenance activities. It also offers several other outstanding properties: a significantly lower GWP value compared to R134a (R134a: GWP = 1430, R513A: GWP = 631), high energy efficiency and improved environmental sustainability. Designed with precision and manufactured using high-quality materials, these systems deliver reliable, long-lasting performance, ensuring consistent operational efficiency to meet the most demanding requirements of your industry. AC Axial Fans STANDARD with an IP54 protection rating and an external rotor. The blades are made of corrosion-resistant PP technopolymer and protected by a safety grille. The nozzle, directly integrated into the impeller, acts as a diffuser, increasing efficiency and reducing noise levels.