In order to comply with fire-fighting and smoke-exhaust regulations, the fire-fighting and smoke-exhaust function of smoke exhaust ventilator has become more and more common in the market. Electric smoke ventilator can be divided into triangular electric smoke ventilator, C2T linear natural vent and smoke vent skylights and arched daylighting skylights according to their appearance characteristics. Different window types have different functional characteristics. Can the electric lighting and smoke exhaust ventilator be opened frequently? For different window types, the answer is different.

1. Triangular electric smoke exhaust ventilator

According to the opening direction of the window sash, the triangular rooflights can be divided into a triangular upward electric smoke ventilator and a triangular downward smoke ventilator. Among them, the smoke vent rooflight is suitable for fire-fighting, smoke-exhaust and lighting-based buildings, and it is not recommended to open frequently; Mcwell has launched an innovative, multi-functional, bottom-opening triangle electric motor for the daily ventilation needs of industrial plants and workshops. This electric smoke vents are divided into three positions, namely rainproof ventilation file, normal ventilation file and fire smoke exhaust file. It is suitable for buildings with ventilation and lighting as the mainstay, and fire and smoke exhaust as auxiliary. It has good rainproof performance and can be opened frequently.

2. Linear natural vent and arched smoke vent skylights

C2T linear natural vent has low height and good wind resistance. They are suitable for fire-fighting, smoke-exhaust and lighting-based buildings. It is not recommended to open them frequently.

The arched smoke vents can be divided into top opening, side opening and fixed arched daylighting skylights according to the opening mode of the sash. In fact, the fixed type only uses light and cannot be turned on. The top-opening and side-opening circular-arched electric lighting and smoke exhaust skylights are suitable for fire-fighting, smoke-exhaust and lighting-based buildings, and it is not recommended to open them frequently.