外转子AC轴流风机（200-910mm）
- product brand:炫风科技
- رقم الكشك：B3B72
- product specification:
- product category:Ventilation Plants--
- product introduction:● Blade size: 200-910mm ● Protection level: IP 54 ● Insulation level: "F" ● Operating mode: Continuous operation (S1) ● Bearing: Maintenance-free ball bearing ● Certifications: CCC, CE, UKCA ● Wind deflecting ring and blade materials: Carbon steel, aluminum alloy, stainless steel are all acceptable
