LOW DEW POINT VARIABLE FREQUENCY DIRECT EXPANSION UNIT
Model：ZKD-G
Product series: ZKD-G series
Air volume：2000~25000m3/h
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■ Superior dehumidification performance, frost free operation throughout the entire process, can achieve low dew point treatment with an air outlet of 2 ℃. Compared to the traditional regenerative heat energy using a rotary dehumidifier scheme, the energy-saving effect is significant.
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■ Independently developed low dew point direct expansion deep dehumidification technology patent for low humidity areas in the clean industry, leading the industry in direct expansion dehumidification technology.
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■ Equipped with triple frost prevention technology, the unit does not frost or damage the compressor during low-temperature dehumidification, and operates more reliably in a clean environment with constant temperature and humidity.
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■ The fully DC variable frequency adaptive direct expansion system allows the air-cooled outdoor unit to operate normally under -20~52 ℃ operating conditions.
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■ Optional free heat recovery can be used to recover and utilize the condensation heat of the compressor, and achieve 0-100% free heat recovery and reheat regulation. The system saves more than 60% energy, with obvious energy-saving advantages.
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■ The first stage pre cooling coil can be selected as water or direct expansion coil.
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■ Integrated design, flexible functional application, combined control of frequency conversion module and air handling, precise temperature and humidity control.
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■ The high-precision constant temperature, humidity, and air volume control system currently achieves the highest control accuracy of temperature ± 0.1 ℃, humidity ± 1%, and air volume ± 1% (optional).
