WEX250D4 Wall Fan Heng Hing offer air conditioning fan Figure WEX250D4 Wall

Rectangular enclosure design can be easily mounted on the concrete wall, brick wall or light steel pressure type, square rain cover solid structure, beautiful appearance. With low noise, large air volume, reliable performance, wide range of parameters, easy installation, and other characteristics, Direct drive motor, no wearing parts, maintenance-free. Reliable lubrication-free type outer rotor motor performance, reduce transmission losses and reduced weight of the machine. Since the motor is placed directly within the air stream to ensure good heat dissipation, extending the life of the fan motor is widely used in industrial and mining enterprises workshop and civilian, commercial construction projects side wall type ventilation. According to the requirements of the transmission medium can be made of corrosion, explosion-proof. EX fans are generally used for the side wall type exhaust, arranged 45 ° rain cover (or special fabricated 60 °) and insect nets (through the lights at night can prevent insect flying into the room). Wall blower can be made as the model for the WSP (WSP), arranged 90 ° rain cover (wind, rain, dust) and insect nets (through the lights at night can prevent insect flying into the room) 5 degrees or 90 degrees rain cover: wex exhaust equipped with a 45-degree rain cover, the outlet for outdoor with stainless steel anti-bird netting. wsp blower with 90-degree rain cover for outdoor air inlet with stainless steel insect screen to prevent insects sucked indoors. It covers more than two kinds of default parts, assembled at the factory. If the exterior walls with rain louver can be removed.