Freon/CO2 Kobelco 2-stage variety frequency screw compressor rack for fast frozen freezing room

Inverter Type Two Stage CO2 as Secondary Refrigerant Compacted Refrigeration Unit

Features:

• Low evaporating temperature, can reach to -65℃ with R404a and can perform very well under this using condition. Under normal fast frozen working condition the COP is upto 1.7.
• Equipped with inverter, it settles the problems of requiring very large start-up power supply and start interval more than 10 mins. The Inverter type unit can be on/off at any time. It can reduce the impact to the power grid by reducing the installed power.
• Equipped with large capacity heat/cold exchanger, can super-cold liquid and also effectively prevent liquid returning to compressor.
• Pump station liquid supply, it can be used for long distance liquid supply, simplify the system while offering a clear and easy control.
• The evaporator side uses CO2 as secondary refrigerant. It’s non-toxic, anti=flaming and has large latent heat of evaporation.
• Advanced user interface and control system with 10 inch PLC color touch screen display. With multi-touch function you can easily swap, enlarge just like using your ipad. It also support remote monitoring include data checking, modifying and downloading, it brings convenient to user.
• Use environmental secondary refrigerant CO2, ODP=0, GWP=1
• Refrigerant: R404a, R717.
• Refrigeration capacity: 40KW~500KW.
• Application: Super low temperature cold storage, super low temperature brine system, fast frozen, etc.