
3P Outer Unit for Cold Storage
The full DC inverter condensing unit adopts a DC inverter compressor, which can intelligently adjust the working frequency and working mode according to the actual working conditions, and output the cooling capacity according to the demand.
Product Description
The full DC inverter condensing unit adopts a DC inverter compressor, which can intelligently adjust the working frequency and working mode according to the actual working conditions, and output the cooling capacity according to the demand. When the temperature difference between the storage temperature and the set temperature is large, the inverter unit works in a high-frequency state. When the storage temperature is close to the set temperature, the unit switches to the low-frequency operation state, and only outputs the cooling capacity required to maintain the storage temperature, which greatly reduces the energy consumption.
Product Parameter
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Device model |
HMR-H220/FC |
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The main components |
Part |
Brand/Features |
Advantage |
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Compressor |
Panasonic 220 |
Full DC variable frequency jet enthalpy increasing compressor Precise control, low speed operation Low power consumption and high energy efficiency Energy saving advantages are more obvious |
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Evaporator |
Internal thread·Hydrophilic alloy |
Complete defrost and high heat absorption efficiency |
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Fan assembly |
Wolong full DC variable frequency motor |
Energy Saving·Continuously Variable Speed |
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Expansion valve |
Saginomiya·Dunian·Danvers |
High precision and long-lasting stability |
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Electric controller |
Huameirun Intelligent Control System |
· Humanized design·easy operation · Cold storage 3pl precise control·intelligent defrosting · German Infineon module |
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Refrigerant |
R410A |
Environmentally friendly, efficient and stable |
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Available warehouse volume (m³) |
55(35-80) |
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Compressor operating frequency (rps) |
90 |
110 |
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Refrigeration capacity (kW) |
Cold storage temperature (-12) |
4.6 |
5.14 |
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Cold storage temperature (-20) |
3.44 |
4.09 |
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Cold storage temperature (-25) |
2.63 |
3.07 |
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Condensation temperature (℃) |
46 |
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Warehouse reachable temperature (°C) |
-25 (as low as -32) |
Unit noise |
49±15% |
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Application
The full DC inverter condensing unit adopts a DC inverter compressor, which can intelligently adjust the working frequency and working mode according to the actual working conditions, and output the cooling capacity according to the demand. When the temperature difference between the storage temperature and the set temperature is large, the inverter unit works in a high-frequency state. When the storage temperature is close to the set temperature, the unit switches to the low-frequency operation state, and only outputs the cooling capacity required to maintain the storage temperature, which greatly reduces the energy consumption.


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