Industrial Air Handling Units AHU modular vortex air cooled chilled water heat pump unit compatible with fan coil and fresh air units
Price:
Negotiate
MOQ:
1pc
Delivery Time:
Negotiate
Brand:
Holtop
Product Description
Industrial Air Handling Units
Modular vortex air cooled chilled water heat pump unit compatible with fan coil and fresh air units
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 seamlessly with fan coil units, cabinet-type and ceiling-mounted air handling units, and fresh air units to create efficient semi-centralized air conditioning systems.
Key Product Features
- Modular Combination & Hierarchical Startup: Modular design allows flexible combinations without distinguishing between main and secondary machines. Supports up to 16 units per group with hierarchical startup to reduce current impact on power grids.
- Intelligent Defrosting: Multi-variable detection for precise 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 allows independent transport and installation without special equipment or dedicated machine rooms.
- 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
| Rated Voltage | Three-phase 380V/3N~ |
| Rated Frequency | 50Hz |
| Power Supply Voltage | ±10% of rated voltage |
| Control Method | Remote controller |
| Fan Type | Axial flow low-noise fan |
| Storage Conditions | Environmental temperature: -28 to 85℃ |
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 |
| 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 |
Important Notes
- Nominal cooling capacity tested at: water flow rate 0.172 m³/(h*kW), outlet water temperature 7°C, outdoor ambient temperature 35°C
- Nominal heating capacity tested at: 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 combinations requires on-site fabrication and installation
- Modular units can be combined in groups of 1 to 16 units using same or different module units
- Control accessories including remote controller, user manual, and 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