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相關文章DSG防爆動力配(pei)電柜、防爆配(pei)電箱、防爆照明配(pei)電柜 適(shi)用(yong)范圍: 1、1區、2 區危險場(chang)所。 2、II A、II B、II C 類爆炸性(xing)環境。
更(geng)新時間:2018-01-05DSG防爆(bao)(bao)照明配(pei)(pei)電柜(ju)、防爆(bao)(bao)配(pei)(pei)電箱、防爆(bao)(bao)動力(li)配(pei)(pei)電柜(ju) 適用范圍: 1、1區(qu)、2 區(qu)危險場所。 2、II A、II B、II C 類爆(bao)(bao)炸性環境。
更新時間:2017-12-29DSG 系列防爆(bao)(bao)配電(dian)(dian)柜(ju)(ju)(ⅡB、ⅡC)、防爆(bao)(bao)配電(dian)(dian)箱、防爆(bao)(bao)照明配電(dian)(dian)柜(ju)(ju)、防爆(bao)(bao)動力配電(dian)(dian)柜(ju)(ju) 適用范圍(wei): 1、1區、2 區危(wei)險(xian)場所。 2、II A、II B、II C 類爆(bao)(bao)炸性環境。
更新時間:2018-01-02蝶閥(fa)防爆箱(xiang)鋁合(he)金配電(dian)(dian)箱(xiang) 二、環(huan)境及(ji)用(yong)途 ● 1區、2區危險(xian)場(chang)所(suo); ● ⅡA、ⅡB、ⅡC類T4及(ji)以(yi)下組別(bie)爆炸性(xing)氣(qi)體環(huan)境; ● 廣泛應用(yong)于石(shi)油、化(hua)工、海上(shang)平臺、軍工、碼(ma)頭等危險(xian)場(chang)所(suo)。在交(jiao)流(liu)電(dian)(dian)路中(zhong)作(zuo)不(bu)頻繁(fan)轉換及(ji)電(dian)(dian)動(dong)機的不(bu)頻繁(fan)起動(dong)與(yu)停(ting)止之用(yong),并起過載和短路保護作(zuo)用(yong)。裝有漏電(dian)(dian)功能的斷路器,亦可在電(dian)(dian)源中(zhong)性(xing)點接(jie)地(di)的電(dian)(dian)路中(zhong),當人身觸電(dian)(dian)或電(dian)(dian)網漏電(dian)(dian)時能迅(xun)速分斷故障(zhang)電(dian)(dian)路,作(zuo)為(wei)漏電(dian)(dian)保護之用(yong)
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