Industrial Air Handling Units AHU offering performance under continuous operation conditions typical in industrial environments
Price:
Negotiate
MOQ:
1pc
Delivery Time:
Negotiate
Brand:
Holtop
Product Description
Holtop Vortex Module-Type Air-Cooled Chilled Water (Heat Pump) Unit HFW-1120HA1
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.
Key Features
- Modular 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 precise frost determination and 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 allows independent transportation and installation without special equipment. Compatible with both fixed water flow and variable water flow systems.
- Safe Operation Control: Multiple 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
| Rated Voltage | Three-phase 380V/3N~ |
| Rated Frequency | 50Hz |
| Power Supply Voltage | ±10% of rated voltage |
| Storage Conditions | Environmental temperature: -28 to 85℃ |
| Control Method | Remote controller |
| Fan Type | Axial flow low-noise fan |
Operating Range
| Operating Condition | Outdoor Ambient Temperature | Outlet Water Temperature |
|---|---|---|
| Cooling | 15℃ ≤ 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) | 420.0 | 560.0 | 840.0 | 980.0 | 1120.0 |
| Nominal Heating Capacity (kW) | 454.0 | 605.0 | 908.0 | 1059.0 | 1210.0 |
| Refrigeration Input Power (kW) | 129.2 | 172.3 | 258.4 | 301.5 | 344.6 |
| Heating Input Power (kW) | 132.4 | 176.4 | 264.8 | 308.8 | 352.8 |
| Compressor Quantity | 3 | 4 | 6 | 7 | 8 |
| Fan Power (kW) | 1.8*6 | 1.8*8 | 1.8*12 | 1.8*14 | 1.8*16 |
| Nominal Water Flow Rate (m³/h) | 72.2 | 96.3 | 144.4 | 168.5 | 192.6 |
| Dimensions L*W*H (mm) | 3540*2280*2540 | 4700*2280*2540 | 7080*2280*2540 | 8240*2280*2540 | 9400*2280*2540 |
| Weight (kg) | 4020/4160 | 5350/5540 | 8040/8320 | 9370/9700 | 10700/11080 |
Important Notes
- Nominal cooling capacity test conditions: water flow rate 0.172 m³/(h*kW), outlet water temperature 7°C, outdoor ambient temperature 35°C.
- 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.
- Total water pipe for modular unit combination requires on-site fabrication and installation.
- Modular units can be combined from 1 to 16 units as needed. Above table shows single unit parameters.
- Control accessories (remote controller, user manual, connection cables) must be ordered separately.
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Company
Beijing Holtop Artificial Environment Technology Co., Ltd
Location
No. 158, Hanjiachuan Village, Haidian District, Beijing, China
Contact Person
Nancy Yin