-5ºC to -35ºC Water-Cooled Low-Temperature Chiller Unit
价格：
✅The low-temperature chiller is an industrial dedicated low-temperature refrigeration and temperature control system. Unlike conventional chillers, it provides sub-zero cooling fluids to meet various low-temperature constant-temperature process cooling requirements.
✅Selected Copeland (USA), Maneurop (Denmark), Tecumseh (France), and Bitzer (Germany) medium/low-temperature and low-temperature compressors.
✅Uses high-quality low-temperature refrigerants such as R404A and R507C.
✅The unit features high-precision temperature control, with standard accuracy up to ±1℃. Variable frequency high-precision models can achieve ±0.1℃ constant temperature control, supporting 24-hour continuous and stable operation.
✅The complete system consists of a dedicated low-temperature compressor, heat exchanger, expansion components, circulation piping, and intelligent electrical control system, equipped with multiple safety protections including high/low pressure protection, anti-freezing protection, and overload protection.
✅Based on the vapor compression refrigeration cycle, the system achieves cooling through refrigeration processes. Conventional low-temperature applications use single-stage or two-stage compression, while ultra-low-temperature applications adopt cascade refrigeration cycles to overcome the temperature limitations of single-stage units.
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