直流穩壓電源

直流穩壓電源

直流(liu)(liu)穩壓電(dian)(dian)(dian)源本電(dian)(dian)(dian)源適(shi)用(yong)于多功能支流(liu)(liu)比較儀式校驗裝置和QJ55支流(liu)(liu)比較儀電(dian)(dian)(dian)橋量程擴(kuo)展是為了擴(kuo)展標準電(dian)(dian)(dian)阻高(gao)(gao)阻量程和提(ti)高(gao)(gao)高(gao)(gao)值電(dian)(dian)(dian)阻精(jing)度之用(yong)。 本電(dian)(dian)(dian)源線路(lu)設計*，采用(yong)集成電(dian)(dian)(dian)路(lu)，性能穩定可靠性。輸(shu)(shu)出(chu)端(duan)(duan)設有電(dian)(dian)(dian)流(liu)(liu)限制(zhi)，使(shi)輸(shu)(shu)出(chu)電(dian)(dian)(dian)流(liu)(liu)≦50mA，亦可作(zuo)(zuo)50mA穩流(liu)(liu)源之用(yong)。本電(dian)(dian)(dian)源設有換向輸(shu)(shu)出(chu)端(duan)(duan)，使(shi)用(yong)方(fang)便，操作(zuo)(zuo)靈活，可以作(zuo)(zuo)為電(dian)(dian)(dian)源，也可以作(zuo)(zuo)為通用(yong)電(dian)(dian)(dian)源。

技術指標

1．輸(shu)入電源：220V、50Hz

2．輸(shu)出電壓：有 0～30V，0～60V，0～110V 三檔(dang)。

3．輸出電流：≤50mA

4．穩定度：
     穩壓源：SV=（1×10^-4U + 1×10^-5U MAX）V/10分鐘(zhong)

5．輸出紋波：≤ 1mV 有(you)效值

6．功耗：< 60W

7．外形尺寸：460×300×139