Exhaust Fan Features

1. Excellent high-temperature performance: The fan test meets the requirements of GA2l-1999 "Test Method for High-Temperature Performance of Fire Exhauster," establishing an internal control system that exceeds this standard. It can operate continuously for 45 minutes at 300℃ and 20 hours at a time at 100℃ without damage, widely used in high-end residential buildings, ovens, underground parking garages, tunnels, and other applications.

2. Wide Application Range: Suitable for various requirements of high-silk civilian buildings, it can adopt variable or multi-speed drive to achieve dual-purpose (i.e., common ventilation and smoke exhaust for fire prevention), with blade types including axial flow (HTF -I, II) and mixed flow (HTF -I G, II G), providing a broad range of performance parameters. If the user has higher noise requirements, a soundless type fan can be manufactured.

3. High Efficiency: This series of fans utilizes advanced CAD system software and is a new product developed through lightweight multi-objective optimization design. Field measurements show that the fan efficiency exceeds 80x. It also features a flat efficiency curve, which is conducive to energy conservation.

4. Easy Installation, Compact Size: This fan model is an axial flow fan, which can be directly connected to the duct and mounted on walls (installation can be vertical, horizontal, or suspended). It greatly reduces the occupied floor space. Additionally, it is not affected by the larger machine number or the requirement for high airflow, utilizing direct motor coupling for reliable operation.