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China ZB Silent Duct Fan - High-Performance, Low-Noise Ventilation Solutions from Trusted Suppliers and Factory
Parameters
| Model | Speed (r/min) |
Power (W) |
Traffic (m³/h) |
Total pressure (Pa) |
Noise dB（A） |
Voltage （V） |
Frequency (Hz) |
Horsepower (HP) |
|---|---|---|---|---|---|---|---|---|
| ZB-100 | 2600 | 40 | 290 | 125 | 31/26 | 125 | 50 | 0.05 |
| ZB-100 (Two-Speed） |
2600 | 40 | 330 | 150 | 31/26 | 150 | 50 | 0.05 |
| 2600 | 30 | 280 | 125 | 31/26 | 125 | 50 | 0.04 | |
| ZB-125 | 2600 | 40 | 290 | 125 | 31/26 | 125 | 50 | 0.05 |
| ZB-125 (Two-Speed） |
2600 | 40 | 330 | 150 | 31/26 | 150 | 50 | 0.05 |
| 2600 | 30 | 280 | 125 | 31/26 | 125 | 50 | 0.04 | |
| ZB-150 | 2600 | 70 | 620 | 280 | 33/28 | 280 | 50 | 0.1 |
| ZB-150 (Two-Speed） |
2600 | 70 | 600 | 300 | 33/28 | 300 | 50 | 0.1 |
| 2600 | 60 | 480 | 250 | 33/28 | 250 | 50 | 0.1 | |
| ZB-200 | 2600 | 145 | 1120 | 350 | 35/30 | 350 | 50 | 0.2 |
| ZB-200 (Two-Speed） |
2600 | 145 | 1200 | 360 | 35/30 | 360 | 50 | 0.2 |
| 2600 | 130 | 900 | 280 | 35/30 | 280 | 50 | 0.17 |
Frequently Asked Questions
What is the difference between the standard and Two-Speed models?
The Two-Speed models allow you to switch between high and low performance modes. This gives you flexibility in controlling the airflow (Traffic) and power consumption depending on your ventilation needs, while also helping to reduce noise levels during low-speed operation.
How is the "Traffic (m³/h)" parameter important for my setup?
Traffic represents the volume of air the fan can move per hour (expressed in cubic meters). Choosing the right traffic rating depends on the volume of the room you need to ventilate. Larger models like the ZB-200 offer up to 1200 m³/h for high-demand spaces.
Are these fans noisy during operation?
No, the ZB series is engineered for quiet performance. Noise ratings range from a quiet 26 dB(A) on low settings up to 35 dB(A) on the high-performance ZB-200 model, making them suitable for environments where quiet operation is preferred.
What does the "Total pressure (Pa)" indicate?
Total pressure (measured in Pascals) indicates the fan's ability to push air through resistance, such as long duct runs, bends, and filters. A higher Pascal rating means the fan can maintain effective airflow even in complex duct layouts.
What electrical frequency do these models support?
All models in the ZB series are designed to operate at a standard frequency of 50 Hz, ensuring stable compatibility with standard industrial and residential electrical grids.