JDS-2000繼電(dian)(dian)保護試驗(yan)箱是我公(gong)司新(xin)開發(fa)的(de)(de)又一(yi)新(xin)型繼電(dian)(dian)保護試驗(yan)設備,該設備在主體不(bu)變的(de)(de)情(qing)況下,重(zhong)量(liang)僅為10公(gong)斤,采(cai)用(yong)不(bu)銹鋼或(huo)塑鋁機箱,美觀牢固,減(jian)震性能良好。采(cai)用(yong)雙碳刷調壓(ya)(ya)(ya)器(即雙面調調壓(ya)(ya)(ya)器),大旋(xuan)鈕調節負載(zai)較重(zhong)的(de)(de)交(jiao)直流電(dian)(dian)壓(ya)(ya)(ya)、電(dian)(dian)流,小旋(xuan)鈕調節負載(zai)較輕的(de)(de)交(jiao)直流電(dian)(dian)壓(ya)(ya)(ya)、電(dian)(dian)流,可(ke)兩(liang)路同時輸(shu)出。采(cai)用(yong)0.5級數(shu)字表(biao),高精度傳(chuan)感(gan)器,測量(liang),采(cai)用(yong)六位數(shu)顯電(dian)(dian)秒表(biao),可(ke)滿(man)足時間測量(liang),