Exhaust fan
- product brand:LONGWELL
- Numéro de stand：W3C09
- product specification:LWEA-Exhaust fan
- product category:Ventilation Plants-Fans, axial, radial, cross flow-
- product introduction:Original factory configuration device screws,power leads● When used to ventilate directly to the outside against strong winds,a windshield should be added● Use the ventilation fan according to the rated voltage and rated frequency● When connecting to the power supply line,contacts must be installed on the power supply line.And alll-pole switch with a distance of not less than 3.2mm● When installing,core must be taken to avoid gas from the open airway or it’s open fire equipment is returned into the room
