Fixed speed, T1
Model：DC-F65SDA/B
Power Supply: 380V-415V 3N～50Hz
EER: 3.22/3.25
COP: 3.24/3.25
Refrigeration: R410A
Compressor: Copeland / Scroll (fixed speed)
Air side heat exchanger: Fin-coil
Motor: AC motor
Fan: Low Noise Axial Fan; Air flow volume: 28,000m³/ h
Water side heat exchanger: Shell and Tube HX
Ambient Temp. Range: Cooling -10℃~48℃; Heating -15℃～24℃
Leaving Water Temp. Range: Cooling 0℃～17℃; Heating 30℃～50℃
DERK air-cooled scroll chillers are available from 35 kW up to 260 kW per unit, and multiple units can be combined for larger projects. All units are factory-tested to deliver rated cooling performance before shipment.
Yes. Our scroll chillers are engineered for year-round operation, and optional low-ambient kits allow reliable cooling down to approximately -15°C for process and comfort applications in cold climates.
Standard models use R410A, with R32 and R134A options on request. Units are designed to comply with EU F-Gas Regulation and other international environmental standards.
Standard models are shipped within 15-20 working days after confirmation. Custom configurations, such as special voltages, brine circuits or coated condenser coils, typically take 25-35 working days.
Yes. DERK provides OEM/ODM support including custom branding, packaging, voltage configurations and control systems, and has supplied private-label chillers to HVAC distributors around the world.
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