Fan Diameter (290mm): This will affect the airflow volume, i.e., how much air the fan can move. Larger fans move more air but may require more power to operate.
Exhaust Capacity: The fan’s specifications (like the SB/H250-7) likely provide details on the airflow performance, such as how much air it can exhaust per minute or hour (usually measured in CFM – Cubic Feet per Minute or m³/h).
Energy Efficiency: Depending on the motor used, some fans are designed to be energy efficient. The fan's specifications will usually indicate this.
SB could stand for a specific type of motor or material used in the fan.
features:
H250 might refer to a motor specification or the speed rating of the fan. It could also indicate how much power the fan uses, the type of motor, or its airflow capacity in terms of cubic meters per hour (m³/h).
7 could refer to the speed setting or a design feature related to the fan (e.g., a version or generation of the product).
In Homes: For example, in bathrooms or kitchens, where it’s important to expel moist air or cooking fumes.
In Commercial/Industrial Environments: Where powerful air circulation or removal of exhaust gases or fumes is required.
| Specification |
Details |
| Model |
3A Round Exhaust Fan 290mm SB/H250-7 |
| Fan Type |
Round Exhaust Fan |
| Diameter |
290 mm (11.4 inches) |
| Motor Type |
Typically Single-phase Induction Motor |
| Voltage |
220V or 240V AC (depending on region) |
| Power Consumption |
30W - 100W (depending on motor size) |
| Airflow Capacity |
Approx. 300 - 500 m³/h (depends on the specific fan) |
| Fan Speed |
1,200 - 2,500 RPM (Revolutions Per Minute) |
| Noise Level |
35 - 50 dB (Depends on motor and installation) |
| Mounting Type |
Ceiling, Wall, or Duct Mount |
| Material |
Typically made of Plastic or Steel |
| Weight |
~2 - 4 kg (Depends on specific model) |
| Fan Blades |
3 or more blades, designed for optimal airflow |
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