礦(kuang)用隔爆開關(guan)試驗(yan)臺

1、可滿足礦用(yong)電(dian)(dian)(dian)(dian)(dian)氣設(she)(she)備的性(xing)能(neng)試驗(yan)，即礦用(yong)隔(ge)(ge)爆(bao)型(xing)照(zhao)(zhao)明信號綜(zong)合(he)保(bao)護(hu)裝(zhuang)(zhuang)置(zhi)、隔(ge)(ge)爆(bao)型(xing)饋電(dian)(dian)(dian)(dian)(dian)開(kai)關(guan)(guan)、磁力(li)啟動器、組合(he)開(kai)關(guan)(guan)、電(dian)(dian)(dian)(dian)(dian)控箱、擴音電(dian)(dian)(dian)(dian)(dian)鈴(ling)、隔(ge)(ge)爆(bao)型(xing)電(dian)(dian)(dian)(dian)(dian)軟啟動等(deng)設(she)(she)備的性(xing)能(neng)試驗(yan)（過載、短路(lu)、漏(lou)電(dian)(dian)(dian)(dian)(dian)、絕(jue)緣監視、漏(lou)電(dian)(dian)(dian)(dian)(dian)閉鎖）。同時能(neng)檢測(ce)真(zhen)空接觸器的開(kai)關(guan)(guan)管分合(he)閘三(san)相同步(bu)性(xing)能(neng)、真(zhen)空管回路(lu)電(dian)(dian)(dian)(dian)(dian)阻檢測(ce)；啟動器的電(dian)(dian)(dian)(dian)(dian)子保(bao)護(hu)性(xing)能(neng)，照(zhao)(zhao)明信號綜(zong)合(he)保(bao)護(hu)裝(zhuang)(zhuang)置(zhi)及(ji)高壓配電(dian)(dian)(dian)(dian)(dian)裝(zhuang)(zhuang)置(zhi)保(bao)護(hu)性(xing)能(neng)。

2、提(ti)供試驗(yan)電(dian)(dian)(dian)(dian)(dian)壓、試驗(yan)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)、漏電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)阻、模(mo)擬對地電(dian)(dian)(dian)(dian)(dian)容、照(zhao)明綜保(bao)負載接(jie)口(kou)(kou)、零序電(dian)(dian)(dian)(dian)(dian)壓電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)接(jie)口(kou)(kou)等(deng)(deng)，所有試驗(yan)電(dian)(dian)(dian)(dian)(dian)路(lu)*開(kai)(kai)關標準(zhun)要求；三(san)相(xiang)試驗(yan)電(dian)(dian)(dian)(dian)(dian)壓127V作為(wei)照(zhao)明信(xin)號綜合保(bao)護裝置本體及其它用電(dian)(dian)(dian)(dian)(dian)設備(bei)調(diao)(diao)試，三(san)相(xiang)試驗(yan)電(dian)(dian)(dian)(dian)(dian)壓100V作為(wei)高壓配電(dian)(dian)(dian)(dian)(dian)裝置保(bao)護器工(gong)作電(dian)(dian)(dian)(dian)(dian)源(yuan)，三(san)相(xiang)電(dian)(dian)(dian)(dian)(dian)源(yuan)660V作為(wei)饋電(dian)(dian)(dian)(dian)(dian)開(kai)(kai)關與啟動(dong)器類開(kai)(kai)關工(gong)作電(dian)(dian)(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)(dian)(dian)壓，均能從0-120%范(fan)圍調(diao)(diao)節，作為(wei)開(kai)(kai)關欠壓、過壓等(deng)(deng)動(dong)作特性(xing)試驗(yan)，提(ti)供5V-48V數(shu)控直流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)源(yuan)作為(wei)電(dian)(dian)(dian)(dian)(dian)子保(bao)護器的電(dian)(dian)(dian)(dian)(dian)源(yuan)調(diao)(diao)試使用。 提(ti)供的127V、380V、660V具備(bei)過流(liu)(liu)、漏電(dian)(dian)(dian)(dian)(dian)、接(jie)地保(bao)護跳(tiao)閘功能。

二、 試驗臺技術參數(shu)
1、試驗臺(tai)供(gong)電(dian)(dian)電(dian)(dian)源(yuan)電(dian)(dian)壓：三相四線380V
2、三相(xiang)試驗電壓輸(shu)出：100V、127V、380V、660V

3、試驗變(bian)壓器(qi)功率：10KVA

4、單相交流(liu)電壓：AC6V、12V、36V、48V可調
5、直流電源(yuan)：DC5V -48V 數控可調
6、一次零序(xu)電流：0-20A 二次零序(xu)電壓(ya)：0-120V 相差180度
7、1K漏電：0—2000mA  計時范圍(wei)：0-999.999s小(xiao)顯(xian)示1Ms

8、漏電(dian)電(dian)阻：0-199.9K范圍可調
9、三相模擬電容(rong)：0.1uF 0.27uF 0.47uF 1.0uF 三組合(he)
10、三相同步特性測試(shi)0-999.9ms
11、回路(lu)電阻測試DC100A  0-2 mΩ 0-20mΩ