1. 适用于50Hz、电压220V或380V生产场所通风或
仓库通风换气之用;
2. 排风扇由电机、叶片、安装架等组成;
3. 钢管或电缆布线。
1. Apply to ventilate and discharge air in 50Hz
220V/380V production place or for ventilating
and discharging in warehouse;
2. The fan is made up of motor, vane and
installing frame;
3. Steelpipe and cable wiring.
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