多(duo)功能綜合試(shi)驗臺

性能要求

1. 能(neng)(neng)(neng)滿足礦用電(dian)(dian)(dian)氣設(she)備的(de)(de)(de)性(xing)能(neng)(neng)(neng)試(shi)驗(yan)，即礦用隔爆(bao)(bao)型(xing)(xing)照明(ming)(ming)信號綜(zong)合(he)(he)保(bao)護(hu)裝(zhuang)(zhuang)置、隔爆(bao)(bao)型(xing)(xing)饋(kui)電(dian)(dian)(dian)開(kai)(kai)關、磁力啟(qi)動器（包括組合(he)(he)開(kai)(kai)關、電(dian)(dian)(dian)控箱(xiang)）、隔爆(bao)(bao)型(xing)(xing)電(dian)(dian)(dian)軟啟(qi)動、變(bian)頻(pin)器、變(bian)壓器等設(she)備的(de)(de)(de)性(xing)能(neng)(neng)(neng)試(shi)驗(yan)（過載、短路、漏電(dian)(dian)(dian)、絕緣監視、漏電(dian)(dian)(dian)閉鎖(suo)、變(bian)比(bi)、阻抗、功率測(ce)(ce)試(shi)）；同(tong)時能(neng)(neng)(neng)檢測(ce)(ce)真(zhen)空(kong)接觸器的(de)(de)(de)開(kai)(kai)關管分合(he)(he)閘(zha)三相同(tong)步性(xing)能(neng)(neng)(neng)、真(zhen)空(kong)管回路電(dian)(dian)(dian)阻檢測(ce)(ce)、真(zhen)空(kong)管耐壓試(shi)驗(yan)；啟(qi)動器的(de)(de)(de)電(dian)(dian)(dian)子保(bao)護(hu)性(xing)能(neng)(neng)(neng)，煤電(dian)(dian)(dian)鉆、照明(ming)(ming)信號綜(zong)合(he)(he)保(bao)護(hu)裝(zhuang)(zhuang)置及高壓配電(dian)(dian)(dian)裝(zhuang)(zhuang)置保(bao)護(hu)性(xing)能(neng)(neng)(neng)。
2. 提(ti)供(gong)試(shi)驗(yan)電(dian)(dian)(dian)壓、試(shi)驗(yan)電(dian)(dian)(dian)流、漏(lou)電(dian)(dian)(dian)電(dian)(dian)(dian)阻(zu)、模擬對地電(dian)(dian)(dian)容(rong)、照明綜保負載、電(dian)(dian)(dian)鉆負載接(jie)(jie)口、零序(xu)電(dian)(dian)(dian)壓電(dian)(dian)(dian)流接(jie)(jie)口等，所有試(shi)驗(yan)電(dian)(dian)(dian)路*開關標準要求(qiu)；三相試(shi)驗(yan)電(dian)(dian)(dian)壓127V（100v）作為(wei)煤電鉆、照明信號綜(zong)合保護(hu)裝置本(ben)體調試（100V作為高壓配電(dian)裝(zhuang)置保(bao)護(hu)器工作電(dian)源(yuan)），660V或1140V或3300V三相電(dian)源作(zuo)為饋電(dian)開(kai)關與啟動器類開(kai)關工作(zuo)電(dian)源電(dian)壓，均能從0-120%范圍調節，作為開關(guan)欠壓(ya)、過(guo)壓(ya)等動作特性試驗，試驗臺低壓(ya)大電流(liu)采用兩磁(ci)路大電流(liu)發生器能產生大4000A的(de)電流(liu)，并且能提(ti)供5V、12V、24V直流電(dian)(dian)源作為(wei)電(dian)(dian)子保護(hu)器的電(dian)(dian)源使用；具備0-10KV高(gao)壓試驗。

• 技術參數

1. 電源電壓(ya)：三相(xiang)四線380V
2. 三相試驗電(dian)壓(ya)：127V(100V)、660V、1140V、3300V （0-120%Ue可調）
3. 短時電(dian)流:500A   長時(shi)電流：4000A
4. 一次零(ling)序電流：0-20A   二次零序電壓：0-120V 相差180度
5. 漏(lou)電(dian)電(dian)阻：0-199.9K范圍(wei)可調
6. 1K漏電(dian)：0—2000mA  計時范圍：0-999.999s小顯(xian)示1Ms
7. 照(zhao)明負載20KW
8. 電(dian)鉆短路電(dian)容：2UF
9. 三相模擬電容：0.1UF 0.27UF 0.47UF 1.0UF 三組合
10. 三相電壓：36V 127V 220V可調(diao)
11. 直流電源(yuan)：5V 12V 24V
12. 高壓(ya)試(shi)驗電壓(ya)：0-10KV可調(diao)
13. 三相同(tong)步特性測試(shi)0-999.9ms

14、回路電阻測試DC100A  0-2 mΩ    0-20mΩ