Cooling only Heat pump 50Hz Commercial Central Air Conditioning Rooftop Packaged Unit Solution

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Unit Parameter Table
Air-cooled Module Unit Parameter Table      
                                    Unit Type
Unit parameters
ZGR-65ⅡAG2 ZGR-130ⅡAG2
Rated Refrigeration
(A35/W7℃)
Cooling Capacity(kW) 65 130
Power(kW) 20.3 40.6
EER 3.20 3.20
Rated Heating
(A7/W45℃)
Heating Capacity(kW) 70 140
Power(kW) 20.5 41.0
COP 3.41 3.41
Mains 380V/3N~/50Hz
Maximum Operating Current(A) 58 115
Cooling Operating Ambient Temperature Range(℃) 16~49
Heating Operating Ambient Temperature Range(℃)  -15~28
Cooling Water Temperature(℃) 5~25
Heating Water Temperature(℃) 30~50
Refrigerant R410A
Safeguard Higher-lower voltage protection, antifreeze protection, overload, water flow protection, etc.
Capacity Adjustment Method 0~100% 0~50%~100%
Throttling Method Electronic Expansion Valve
Water Side Heat Exchanger Shell and Tube Heat Exchanger
Wind Side Heat Exchanger High-efficiency Finned Tube Heat Exchanger
Fan High Efficiency and Low Noise Axial Flow Fan
Water System Chilled Water Flow(m³/h) 11.2 22.4
Hydraulic Pressure Drop(kpa) 40 75
Maximum Working Pressure(Mpa) 1.0
Water Pipe Connection DN65(Flange) DN80(Flange)
Anti-shock Protection Type
Waterproof Level IPX4
Dimentions Length(mm) 1930 2340
Width(mm) 941 1500
Height(mm) 2135 2350
Weight(kg) 590 1000
Rated refrigeration: outdoor dry/wet bulb temperature is 35°C/24°C; outlet water temperature: 7°C      
Rated heating: outdoor dry/wet bulb temperature is 7℃/6℃; outlet water temperature is: 45℃      
Models, parameters, and performance will be changed due to product improvements. Please refer to the actual product and nameplate for specific parameters;
Executive Standard:GB/T 18430.1(2)-2007 GB/T 25127.1(2)-2010    

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