GTB-3KVA/50KV幹式高壓試(shi)驗(yan)變(bian)壓器利用(yong)*的生產(chan)設(she)備,采(cai)用線(xian)圈繞組(zu)環(huan)氧(yang)真(zhen)空澆(jiao)註及(ji)CD型鐵(tie)芯的新(xin)工(gong)藝(yi),和(he)同類(lei)產(chan)品(pin)油(you)浸(jin)式(shi)變(bian)壓器相比(bi),明顯(xian)地(di)降(jiang)低重(zhong)量,減少(shao)體(ti)積(ji),在(zai)質(zhi)量上(shang)提(ti)高(gao)了絕緣強(qiang)度(du)和(he)抗(kang)濕程(cheng)度,並有效地削(xue)弱了漏(lou)磁而(er)大(da)大(da)加強了變(bian)壓器承(cheng)受試(shi)驗(yan)短(duan)路電(dian)流的沖(chong)擊(ji)能(neng)力。
GTB-3KVA/50KV幹式高壓試(shi)驗(yan)變(bian)壓器重量輕,體(ti)積(ji)小(xiao),造(zao)型美觀(guan),性(xing)能(neng)穩(wen)定(ding),使用攜帶(dai)方便等(deng)特(te)點,特(te)別適用於(yu)現場(chang)操(cao)作使(shi)用(yong),是國(guo)內更新(xin)換(huan)代的新(xin)型交直流(liu)兩用高(gao)壓試(shi)驗(yan)變(bian)壓器。
GTB-3KVA/50KV幹式高壓試(shi)驗(yan)變(bian)壓器適用於(yu)電力系(xi)統及各電力用(yong)戶(hu)現(xian)場(chang)檢(jian)測各(ge)種(zhong)電氣(qi)設(she)備的絕(jue)緣性(xing)能(neng)試(shi)驗(yan)、電器產(chan)品(pin)的直(zhi)流(liu)高(gao)壓小(xiao)電(dian)流(liu)的各(ge)種(zhong)電壓系統或裝置中(zhong)的高(gao)壓電源(yuan)。
GTB-3KVA/50KV幹式高壓試(shi)驗(yan)變(bian)壓器產(chan)品(pin)參數(shu)
1、阻(zu)抗(kang)電壓:4.5%~8%;
2、輸出(chu)電(dian)壓波形:正弦(xian)波;
3、表面溫(wen)升:<55℃;
4、空載(zai)損(sun)耗(hao):0.2%~0.35%;
5、允(yun)許連(lian)續(xu)運行時間(jian):1小(xiao)時;
6、續運行時間(jian):連(lian)續
7、主(zhu)要產(chan)品(pin)規格(ge)

| 規(gui)格型號(hao) | 容(rong)量(KVA) | 輸入電壓(KV) | 輸出(chu)電(dian)壓 (KV) | 輸出(chu)電(dian) (mA) | 輸出(chu)直流高(gao) (KV) | 重(zhong)量(Kg) |
| 1.5/50 | 1.5 | 200 | 50 | 30 | 70 | 20 |
| 3/50 | 3 | 60 | 30 | |||
| 5/50 | 5 | 100 | 35 | |||
| 10/50 | 10 | 200 | 40 | |||
| 15/50 | 15 | 300 | 50 | |||
| 20/50 | 20 | 400 | 55 | |||
| 25/50 | 25 | 500 | 60 | |||
| 30/50 | 30 | 600 | 65 | |||
| 5/100 | 5 | 400 | 100 | 50 | 140 | 60 |
| 10/100 | 10 | 100 | 65 | |||
| 15/100 | 15 | 150 | 70 | |||
| 20/100 | 20 | 200 | 75 | |||
| 25/100 | 25 | 250 | 80 | |||
| 15/120 | 15 | 120 | 125 | 85 | ||
| 20/120 | 20 | 160 | 90 | |||
| 25/120 | 25 | 200 | 95 | |||
| 30/120 | 30 | 250 | 100 | |||
| 串級變(bian)6/100 | 6KVA/50KV 串3KVA/50KV | |||||
| 串級變(bian)6/150 | 6KVA/75KV 串3KVA/75KV | |||||
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