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HCF Kitchen Cabinet Fan - Efficient Air Circulation Solution from China Suppliers and Factory for Commercial Kitchens
Parameters
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| Model | Speed (r/min) |
Power (kW-P) |
Traffic (m³/h) |
Total Pressure (Pa) |
Voltage (V) |
Frequency (Hz) |
Horsepower (HP) |
|---|---|---|---|---|---|---|---|
| 240A | 1450 | 0.75-4 | 1855–4024 | 476–389 | 220/380 | 50 | 1 |
| 260A | 1450 | 1.1-4 | 2455–4712 | 630–412 | 220/380 | 50 | 1.5 |
| 280A | 1450 | 1.5-4 | 3410–7365 | 667–505 | 220/380 | 50 | 2 |
| 300A-I | 1450 | 2.2-4 | 4630–7610 | 753–654 | 220/380 | 50 | 3 |
| 300A-II | 1450 | 3-4 | 5560–9530 | 860–675 | 220/380 | 50 | 4 |
| 300A-III | 1450 | 3.8-4 | 6640–10270 | 875–720 | 380 | 50 | 5 |
| 320A | 1450 | 4-4 | 6310–11008 | 980–785 | 380 | 50 | 5.5 |
| 350A | 1450 | 5.5-4 | 6844–15156 | 990–815 | 380 | 50 | 7.5 |
| 960 | 2.2-6 | 6268–12210 | 600–473 | 380 | 50 | 3 | |
| 400A | 1450 | 7.5-4 | 7684–16080 | 1181–1080 | 380 | 50 | 10 |
| 450A | 960 | 5.5-6 | 8940–20070 | 1015–860 | 380 | 50 | 7.5 |
Frequently Asked Questions
Q1
What voltage options are available for these fan models?
Smaller models such as 240A, 260A, 280A, 300A-I, and 300A-II support dual voltage at 220V/380V, making them suitable for a wider range of electrical environments. Larger models including 300A-III, 320A, 350A, 400A, and 450A operate exclusively at 380V, which is standard for industrial-grade applications.
Q2
Which model provides the highest airflow (traffic) capacity?
The 450A model offers the highest airflow range among all listed models, with a traffic capacity of 8,940–20,070 m³/h. This makes it ideal for large-scale ventilation systems requiring high-volume air movement, such as industrial workshops, warehouses, or large commercial spaces.
Q3
What is the operating frequency for all listed fan models?
All fan models in this series operate at a standard frequency of 50 Hz. This is consistent across the entire product lineup, from the compact 240A to the heavy-duty 450A, ensuring compatibility with standard power grids in most countries and regions worldwide.
Q4
Why does the 350A model have two sets of speed and power specifications?
The 350A model is available in two operating configurations: a high-speed version at 1,450 r/min with 5.5 kW power (7.5 HP), and a low-speed version at 960 r/min with 2.2 kW power (3 HP). This dual-configuration design provides greater flexibility, allowing users to choose between higher airflow performance or more energy-efficient, quieter operation depending on the application requirements.
Q5
Which model is best suited for applications requiring the highest total pressure?
The 400A model delivers the highest total pressure range of 1,181–1,080 Pa among all models in this series. High total pressure is critical for applications involving long duct runs, high resistance ventilation systems, or environments where air needs to be pushed through complex ductwork with multiple bends and restrictions.
Q6
How do I select the right fan model for my ventilation project?
Selecting the right fan model depends on several key factors: required airflow volume (m³/h), system resistance or total pressure (Pa), available power supply voltage (220V or 380V), and the installation environment. For smaller spaces with lower resistance, models like the 240A or 260A are sufficient. For large industrial or commercial applications requiring high airflow and pressure, models such as the 400A or 450A are recommended. Always consult with a qualified engineer to match the fan specifications to your specific system design.