500A大(da)電(dian)(dian)(dian)流發生(sheng)器（升(sheng)流器） 滿(man)足DL/T596-2005《電(dian)(dian)(dian)氣(qi)設(she)(she)(she)備(bei)預防(fang)性試驗(yan)規程》及GB50150－2006《電(dian)(dian)(dian)氣(qi)裝(zhuang)置安裝(zhuang)工程電(dian)(dian)(dian)氣(qi)設(she)(she)(she)備(bei)交接試驗(yan)標準(zhun)》的要(yao)求。用(yong)于檢驗(yan)保護裝(zhuang)置及二次(ci)回路電(dian)(dian)(dian)流試驗(yan),也可(ke)用(yong)于各(ge)種(zhong)開關(guan)、電(dian)(dian)(dian)纜、電(dian)(dian)(dian)鍍、電(dian)(dian)(dian)解和其(qi)它電(dian)(dian)(dian)氣(qi)設(she)(she)(she)備(bei)作電(dian)(dian)(dian)流負載(zai)試驗(yan)及溫升(sheng)試驗(yan)。采(cai)用(yong)一體化(hua)結構，輸出穩(wen)定，負載(zai)能力(li)強，工作可(ke)靠(kao)，操作簡便、安全(quan)，是工礦企業、電(dian)(dian)(dian)力(li)系(xi)統、科(ke)研部門(men)必*設(she)(she)(she)備(bei)。