供應(yīng)防爆潔凈熒光燈直銷廠家
廠家適用范圍： 
         *  適用于1區(qū)、2區(qū)危險(xiǎn)場(chǎng)所； 
         *  適用于IIA、IIB、IIC類，溫度組別為T1～T5的性氣體環(huán)境。 
技術(shù)參數(shù)： 
                  *  執(zhí)行標(biāo)準(zhǔn)：GB  3836.1-2000、GB  3836.2-2000、 
                                                  GB  3836.3-2000、IEC60079 
                  *  防爆標(biāo)志：Exed  II  CT5 
                  *  額定電壓：AC220V/50Hz 
                  *  防護(hù)等級(jí)：WF1 
                  *  引入口規(guī)格：G3/4" 
                  *  電纜規(guī)格：9mm～14mm 
                  *  配裝光源及功率：?jiǎn)文_上瞬時(shí)啟動(dòng)燈管：1X20W、1X40  W、2X20W、2X40W、 
                  *  帶應(yīng)急功能參數(shù)：充電時(shí)間    24h 
                                                                        應(yīng)急起動(dòng)時(shí)間0.3s 
                                 &nb