Inline Circular Duct Fan for Ventilation Systems
Inline duct fan designed for ventilation systems. It features a circular housing, ensuring efficient airflow and quiet operation.



Technical Specifications
Product Overview
High-Efficiency Inline Circular Duct Fan
This inline circular duct fan is engineered for optimal performance in ventilation systems, featuring a robust housing made from deep-stretch cold-rolling steel with excellent rust resistance. Its computerized fluid-channel design and backward-curved impeller maximize airflow efficiency while minimizing noise levels. Equipped with a reliable single-phase asynchronous external rotor motor, this unit offers stable, durable operation suitable for diverse HVAC and industrial applications.
Technical Specifications
Performance Metrics
Electrical Data
| Parameter | Value |
|---|---|
| Voltage | 230V |
| Frequency | 50Hz |
| Ingress Protection | IP44 |
Design & Construction
Available Duct Diameters
- 100mm
- 125mm
- 150mm
- 160mm
- 200mm
- 250mm
- 315mm
Impeller Diameters
- 190mm
- 220mm
- 250mm
- 280mm
- 315mm
- Construction Features
- Cold-rolling SteelRust ResistantFire-resistant Fiber PVC BoxBackward-curved Impeller
Compliance & Identification
Country of Origin
- Model Identifier
- T12-539



