Équipements électromécaniquesÉquipements électromécaniques de chauffage, ventilation et climatisation
Flooded water-cooled screw chiller (R134a, KWS-400 class)
Caractéristiques
Model: KWS-400F3CB (R134a, cooling-only type) Cooling capacity: 390 kW Input power: 65.4 kW COP: 6.0, IPLV: 6.91 Chilled water flow: 67 m³/h, water pressure drop 70 kPa, connection DN125 Cooling water flow: 84 m³/h, water pressure drop 73 kPa, connection DN125 Compressor: semi-hermetic twin-screw compressor ×1, star-delta start, multi-stage/stepless capacity control Dimensions (L×W×H): 3510×1200×1945 mm Unit weight 2780 kg, operating weight 3000 kg Power supply: 380V/3N~/50Hz, water-side pressure 1.0 MPa
Certifications
GB/T 18430.1
Description du produit
Flooded water-cooled screw chiller, a central air-conditioning main unit that supplies chilled water to terminal equipment, featuring compact structure, high reliability, and high efficiency. It uses electronic expansion valves and high-efficiency heat exchange tubes and can be integrated into building control systems. Widely used in hotels, hospitals, office buildings, shopping malls, apartments, factories, and other comfort and process applications.