適用范圍Application | | - 1區、2區危場所。
IIA、IIB、類爆竹性氣體環境.
Can be used in Zone 1Zone 2one 2 dangerous places.
Can be used in IIA,IIB 、group explosive atmosphere.
|  | 產品特點 Features | 型號含義Model implication | - 防爆吊扇由防爆電機、葉片、調速器等組成.
鑄鋁合金外殼鑄造成形，表面噴塑。
調速器的速度調節能通過外殼旋鈕進行。
鋼管或電纜布線均可。
符合GB3836-2000，IEC60079 標準要求。
Explosion-proof ceiling fan consists of Ex-motor,bladesgovernors etc.
The shell is of diecasted AI-alloy with plastic sprayed surface.
Governor is operated by a button outside shell.
Conduit wiring or cable wiring.
Suitable for GB3836-2000,IEC60079 standard request.
|  | 主要技術參數 Main technical parameters |
| 額定電壓（V）Rated voltage | 輸入功率（W）Inut power | 風量（m/hWind flow | 防爆標志Ex-mark | 防護等級Protection grade | 出線口螺紋（G"Outlet’s thread | 電纜外徑ΦmmCable’s outerdiameter | 工作方式Working mode | 質量（KgMass | 220 | 80 | 250 | Exd IIBT4 | IP54 | 3/4 | 8-14 | 連續Continuously | 11.5 |
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| 外形及安裝尺寸 Outlingeinstalling dimension | |
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