德国品质G系列电机用冷却风扇外观精致

　　采用内转子电机，增加骨架密封盒O型密封圈，风叶采用螺旋线设计，降低噪音同时风量风压增大

　　风机进风口采用铝压制网圈结构，外形美观

　　防护等级IP66，电压范围200-277/346-500V50HZ和200-290/380-575V60HZ电源下通用，绝缘等级F级，可以定做H级绝缘

　　Bg63 Bg71 Bg80 Bg90 Bg100 Bg112 Bg132 Bg160

　　After several years research and exploration, this new fan has been put in to market.

　　This product adopts the inner rotor motot, aluminum shell structure, skeleton seal and

　　type O sealing ring ,protection level is IP66,motor power supply is designed for wide voltage,

　　double frequency.