SPECIAL FEATURES: Passive cooling elements for installation on top of wind turbines. Isolating valves and air excluding manifolds. SPECIFICATIONS: Cooling capacity: 248 kW / Coolant medium: Water/Glycol mixture / Coolant flow rate: 650 L/min. / Design temperature: -20 to +50° C Expected lifetime: 20 years. (Maximizing output and efficiency by keeping nacelle at optimum temperature. Delivers outstanding performance while minimizing complexity and maintenance.)