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Holtop Dynamo vortex modular air-cooled chilled water (heat pump) unit
Holtop Dynamo vortex modular air-cooled chilled water (heat pump) unit
Holtop Dynamo vortex modular air-cooled chilled water (heat pump) unit
Holtop Dynamo vortex modular air-cooled chilled water (heat pump) unit
Holtop Dynamo vortex modular air-cooled chilled water (heat pump) unit
Holtop Dynamo vortex modular air-cooled chilled water (heat pump) unit
Holtop Dynamo vortex modular air-cooled chilled water (heat pump) unit
Holtop Dynamo vortex modular air-cooled chilled water (heat pump) unit
Holtop Dynamo vortex modular air-cooled chilled water (heat pump) unit
Holtop Dynamo vortex modular air-cooled chilled water (heat pump) unit
Holtop Dynamo vortex modular air-cooled chilled water (heat pump) unit
Holtop Dynamo vortex modular air-cooled chilled water (heat pump) unit
Specifications
Nominal cooling capacity(kw) :
420.0
Dimension(mm) :
3540*2280*2540
Packaging Details :
Carton
Model Number :
HFW-420HA1
MOQ :
1pc
Delivery Time :
Negotiate
Brand Name :
Holtop
Certification :
CE
Nominal refrigeration input total power(kw) :
129.2
Fan type :
Axial-flow low-noise fan
Gross Weight (kg) :
4160
Place of Origin :
China,Beijing
Payment Terms :
T/T
Net Weight(kg) :
4020
Supply Ability :
20000PCS/years
Power supply :
380V/3N~/50Hz
Nominal heating input total power(kw) :
132.4
Price :
Negotiate
Nominal Heating capacity(kw) :
454.0
Model :
HFW-420HA1
Refrigerant type :
R410A
Description
Holtop Dynamo Vortex Modular Air-Cooled Chilled Water (Heat Pump) Unit
The vortex module-type air-cooled chilled water (heat pump) unit utilizes advanced modular technology with air as the cooling and heating medium. This integrated central air conditioning equipment serves as both a cooling/heating source and combined unit, designed to work with fan coil units, cabinet-type, ceiling-mounted air handling units, and fresh air units to form semi-centralized air conditioning systems.
Product Features
  • Module Combination, Hierarchical Startup: Modular design allows flexible combination without distinguishing between main and secondary machines. Supports up to 16 units per group with hierarchical startup to reduce current impact on power grid.
  • Intelligent Defrosting: Multi-variable detection for accurate frost determination with optimal defrost timing. Dual-system design enables interval defrosting with manual override capability in harsh conditions.
  • Flexible Application: Easy unit expansion suitable for phased investment. Compact size for independent transport and installation without special equipment or dedicated machine room. Supports both fixed and variable water flow systems.
  • Safe Operation Control: Comprehensive safety protection functions with intelligent multi-variable monitoring for efficient and stable operation.
  • Fault Backup Operation: Dual-compressor design ensures continued operation if one compressor fails, maintaining system functionality.
Technical Specifications
ParameterSpecification
Rated VoltageThree-phase 380V/3N~
Rated Frequency50Hz
Power Supply Voltage±10% of rated voltage
Storage ConditionsEnvironmental temperature: -28 to 85℃
Control MethodRemote controller
Fan TypeAxial flow low-noise fan
DimensionsRefer to attached materials
Operating Range
Operating ConditionOutdoor Ambient TemperatureOutlet Water Temperature
Cooling15℃ ≤ Temperature ≤ 48℃5℃ ≤ Temperature ≤ 15℃
Heating-15℃ ≤ Temperature ≤ 21℃40℃ ≤ Temperature ≤ 50℃
Model Specifications
Model HFW-420HA1 HFW-560HA1 HFW-840HA1 HFW-980HA1 HFW-1120HA1
Nominal Cooling Capacity (kW)420.0560.0840.0980.01120.0
Nominal Heating Capacity (kW)454.0605.0908.01059.01210.0
Refrigeration Input Power (kW)129.2172.3258.4301.5344.6
Heating Input Power (kW)132.4176.4264.8308.8352.8
Compressor Quantity34678
Nominal Water Flow Rate (m³/h)72.296.3144.4168.5192.6
Dimensions L×W×H (mm)3540×2280×25404700×2280×25407080×2280×25408240×2280×25409400×2280×2540
Weight (kg)402053508040937010700
Notes:
1. Nominal cooling capacity test conditions: water flow rate 0.172 m³/(h*kW), outlet water temperature 7°C, outdoor ambient temperature 35°C.
2. Nominal heating capacity test conditions: water flow rate 0.172 m³/(h*kW), outlet water temperature 45°C, outdoor dry/wet bulb temperature 7/6°C.
3. Modular unit combination requires on-site fabrication of total water pipe (not provided by factory).
4. Units can be combined from 1 to 16 modules using same or different models.
5. Control accessories must be ordered separately and include remote controller, user manual, and connection cables.
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Holtop Dynamo vortex modular air-cooled chilled water (heat pump) unit

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Product Detail
Nominal cooling capacity(kw) :
420.0
Dimension(mm) :
3540*2280*2540
Packaging Details :
Carton
Model Number :
HFW-420HA1
MOQ :
1pc
Delivery Time :
Negotiate
Contact Supplier
Holtop Dynamo vortex modular air-cooled chilled water (heat pump) unit
Holtop Dynamo vortex modular air-cooled chilled water (heat pump) unit
Holtop Dynamo vortex modular air-cooled chilled water (heat pump) unit
Holtop Dynamo vortex modular air-cooled chilled water (heat pump) unit
Holtop Dynamo vortex modular air-cooled chilled water (heat pump) unit
Holtop Dynamo vortex modular air-cooled chilled water (heat pump) unit

Beijing Holtop Artificial Environment Technology Co., Ltd

Verified Supplier
1 Years
beijing, beijing
Since 2002
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Residential ERV HRV, Commercial ERV HRV, Standard Air Conditioner
Total Annual :
100000000-150000000
Employee Number :
600~700
Certification Level :
Verified Supplier
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