Product introduction

470W large diameter aluminum alloy fan, 1930rpm air volume 3367m³/h, static pressure 581Pa, IP44 protection, supports RS485 centralized control. Single-phase 200-277V is universal and can be connected to the central control of the building and factory for remote speed adjustment. Large-diameter standard flange, driven by multiple protection belts with independent fault output, aluminum alloy impeller resistant to high temperatures and corrosion, suitable for energy storage, high-temperature drying, and central air conditioning in shopping malls. The three-phase 380V power supply version can be changed in batches.