SHT300 手提風機(PORTABLE FAN)

造型美觀、工藝精良、款式新穎。

Beauty outlook, excellent craftwork, novel style.
獨特的開關按鈕，使用更方便。
Special switch button more convenience.
風機有單相、三相以及特種安全電壓（36V）三種電壓。
3 types for 1phase, 3phase and the safe voltage 36V. 
配備伸縮型通風軟管，實現遠距離高壓送風。
Connection a flexible soft duct, high pressure under long distance.
適用於地下管道、通訊、井巷等工程通風換氣。
Suitable for underground, telecommunication, repairing tunnel project and so on.