PBM专注于高质量的EC风扇。输入直流、交流电压的EC风扇。认证:CE起订量:1~200个,EXF价格;以上200件FOB价格;供货能力:80000 pcs /年付款方式:电汇;L/C EC轴流风机由无刷EC电机驱动。它采用永磁体激励,易于控制。一般来说,轴流风机是最常用的冷却风机,也是最具成本效益的。有时也被称为“箱型风扇”,它们通过风扇沿直线轴移动空气。这种风机在低压或低系统阻抗环境下运行效果最好。 With reduced fan speed the noise produced by an axial fan can be kept at a minimum. This model no. is PG3N250B2EM. It works with 230v AC voltage input. Impeller size is 250mm with a frame in size 282x124mm. Frame material is steel and coated in black.