 適用范圍 1、1區、2區危險場所。 2、IIA、IIB、IIC類爆炸性氣體環境。
| Application 1.Can be uesd in Zone 1 and Zone 2 dangerous places. 2.Can be used in II A, II B, II C group explosive atmosphere. 產品特點 1、鑄鋁合金外殼,表面噴塑。 2、鑄造成型,結構緊湊,外形美觀。 3、鋼管或電纜布線均可。 4、在一個燈泡用壞后,自動切換到下一個。 5、采用*化控制電路,*可靠的電器集成元件。根據環境亮度自動啟閉,可靠性強即在夜晚和多霧時自動開啟,白天自動關閉。 6、符合GB3836-2000,IEC60079標準要求。 Features 1.Cast the aluminium alloy outer cover , gushes out and moulds on the surface. 2.Casting shaping, the structure is compact, the appearance is beautiful . 3.Steel tube or the cable can connected up. 4.After damaging, switch over and reach next automatically in one bulb. 5.Adopt and optimize control circuit most,advanced reliable electric apparatus integrate yuan One. Open and close automatically according to the envi- ronmental luminance, it is at the night that dependability is strong Open automatically when being late and foggy, close automatically in the daytime . 6、According with GB3836-2000, IEC60079 standard requires. 型號含義Model implican 主要技術參數Main inplication 
外形尺寸Overall dioension  |