被各种性器折磨哭求饶的视频_男人j进女人p无遮挡久久精品_99久热国产尤物精品视频_影音先锋最新资源_哟哟15以下AV资源_胸大美女又黄的网站_亚洲成人影院免费观看_亞洲AV無碼片一區二區三區_欧美中出在线_亚洲第一视频欧美

DCT系列防爆投光燈(泛光)(ⅡB、ⅡC)

型號(hào)含義  Model implication

適用范圍  Application
1、1區(qū)、2區(qū)危險(xiǎn)場(chǎng)所;
2、II A、IIB、II C類(lèi)爆炸性氣體環(huán)境;
3、戶(hù)內(nèi)、戶(hù)外(IP65)。
1、Hazardous:division 1&2;
2、Explosive gas atmosphere:grade Ⅱ A,Ⅱ B,Ⅱ C;
3、Indoor or outdoor(IP65)

產(chǎn)品特點(diǎn)  Features
1、方形鋁合金外殼,壓鑄成型,表面噴塑,外形美觀;
2、鋼化玻璃,不銹鋼外露緊固件;
3、燈具與鎮(zhèn)流器等附件為一體式設(shè)計(jì),光源腔與鎮(zhèn)流器腔分別獨(dú)立,便于安裝與維修;
4、可加裝補(bǔ)償電容,補(bǔ)償后cosΦ≥0.8;
5、采用側(cè)面開(kāi)蓋,快速更換燈泡;
6、桔紋漫反射板可使光線柔和,照射角幅度大;
7、電纜布線。
1、Square enclosure is cast with aluminium alloy,surface is sprayed with plastic, fine outline;
2、Toughened glass,outer fasteners are made of stainless steel;
3、Lamp and ballast are designed holistically,luminaries chamber and ballast are independent respectively,which is convenient to install and maintain;
4、Building out capacitor can be added,cosΦ>0.8;
5、Side open structure,it's easy for replacing bulb;
6、Orange wave baffle-board make the light soft,the irradiation range is large;
7、Wiring with cable.
主要技術(shù)參數(shù)  Main technical parameters

外形及安裝舉例 Outline and mounting example