礦用隔爆兼本安(an)型電(dian)(dian)源(yuan)采用高性(xing)能集(ji)成電(dian)(dian)路輸(shu)出(chu)(chu)穩(wen)定(ding)的高電(dian)(dian)流(liu)直流(liu)電(dian)(dian)壓,電(dian)(dian)源(yuan)輸(shu)出(chu)(chu)有過(guo)壓、過(guo)流(liu)、短路等(deng)(deng)保護,并實時顯示出(chu)(chu)交流(liu)電(dian)(dian)壓、直流(liu)12V電(dian)(dian)壓、直流(liu)18V電(dian)(dian)壓等(deng)(deng)狀態,備用電(dian)(dian)池采用體積小
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