


簡(jian)要(yao)描(miao)述:HT-702微機繼電(dian)保護(hu)測試(shi)儀(yi)是(shi)在參照(zhao)電(dian)力部(bu)頒發的《微(wei)機(ji)型繼電(dian)保護(hu)試(shi)驗裝置(zhi)技(ji)術(shu)條件(jian)(討(tao)論稿)》的基(ji)礎(chu)上,廣(guang)泛聽取用(yong)戶意(yi)見(jian),總(zong)結(jie)目(mu)前(qian)國(guo)內同類(lei)產(chan)品(pin)優缺點(dian),充分(fen)使(shi)用(yong)現(xian)代(dai)*的微(wei)電(dian)子技(ji)術(shu)和器(qi)件(jian)實現的壹(yi)種新型小(xiao)型化微機繼電(dian)保護(hu)測試(shi)儀(yi)。
產(chan)品(pin)型號:
廠(chang)商性質:生(sheng)產(chan)廠(chang)家(jia)
更新時(shi)間(jian):2025-09-09
訪(fang) 問 量(liang):1719
1、標(biao)準(zhun)的4相(xiang)電(dian)壓3相(xiang)電(dian)流輸(shu)出,具有(you)4相(xiang)電(dian)壓3相(xiang)電(dian)流輸(shu)出,可方便(bian)地(di)進行(xing)各(ge)種組(zu)合(he)輸(shu)出進行(xing)各(ge)種類型保護試驗。每相電(dian)壓可(ke)輸(shu)出120V,電(dian)流三(san)並(bing)可(ke)輸出120A,第(di)4相電(dian)壓
Ux為(wei)多(duo)功(gong)能(neng)電(dian)壓項,可(ke)設(she)為(wei)4種3U0或檢(jian)同期電(dian)壓,或(huo)任(ren)意某(mou)壹(yi)電(dian)壓值(zhi)的情(qing)況輸出
2、單(dan)機操(cao)作(zuo),方便(bian)單(dan)機由方便(bian)靈活的旋(xuan)轉(zhuan)鼠標(biao)通(tong)過大屏幕(mu)液(ye)晶(jing)顯(xian)示(shi)屏進行(xing)操(cao)作(zuo),全(quan)部中文顯(xian)示(shi)。可完(wan)成現(xian)場大多(duo)數(shu)試(shi)驗檢(jian)定(ding)工作(zuo),可(ke)對各(ge)種繼電(dian)器及微機保護進行(xing)檢(jian)定(ding),並
可(ke)模擬(ni)各(ge)種復雜的瞬(shun)時(shi)性(xing)、性(xing)、轉(zhuan)換(huan)性(xing)故障(zhang)進行(xing)整(zheng)組(zu)試(shi)驗。開機(ji)即(ji)可使用(yong),操(cao)作(zuo)方便(bian)快(kuai)捷(jie)
3、雙(shuang)操(cao)作(zuo)方式,聯接電(dian)腦(nao)運(yun)行(xing),通(tong)過Windows平(ping)臺上的全(quan)套(tao)中文操(cao)作(zuo)軟件(jian),可(ke)進行(xing)各(ge)種大型復雜及自(zi)動化程(cheng)度(du)更(geng)高的校(xiao)驗工作(zuo),可(ke)方便(bian)地(di)測試(shi)及掃描(miao)各(ge)種保護定(ding)值,可(ke)實時
存(cun)貯(zhu)測試(shi)數(shu)據,顯(xian)示(shi)矢量(liang)圖,繪制故障(zhang)波(bo)形(xing),聯機(ji)打印報(bao)表等
4、軟件(jian)功(gong)能(neng)強大,可完(wan)成各(ge)種自(zi)動化程(cheng)度(du)高的大型復雜校驗工作(zuo),如(ru)三相差(cha)動試驗、廠(chang)用(yong)電(dian)快(kuai)切、備自(zi)投試驗、線(xian)路(lu)保護檢(jian)同期重合(he)閘等,能(neng)方便(bian)地(di)測試(shi)及掃描(miao)各(ge)種保護定(ding)
值,進行(xing)故障(zhang)回(hui)放(fang),實時存(cun)儲測試(shi)數(shu)據,顯(xian)示(shi)矢量(liang)圖,聯機打印報(bao)告等
5、開(kai)關(guan)量(liang)接點(dian)豐富(fu),繼電(dian)保護(hu)測試(shi)儀(yi)為(wei)8路(lu)接點(dian)輸入和4對空接點(dian)輸出。輸入接點(dian)為空接點(dian)和0~250V電(dian)位(wei)接點(dian)兼容,可(ke)智能(neng)自(zi)動識(shi)別。輸(shu)入、輸出接點(dian)可根(gen)據用戶(hu)需(xu)要(yao)擴(kuo)展
6、大屏幕(mu)LCD顯(xian)示(shi)屏,本(ben)機采(cai)用(yong)320×240點(dian)陣大屏幕(mu)高分(fen)辨(bian)率圖形(xing)液(ye)晶(jing)顯(xian)示(shi)屏,全(quan)部操(cao)作(zuo)過(guo)程(cheng)均(jun)在顯(xian)示(shi)屏上設定(ding),操(cao)作(zuo)界(jie)面和(he)試驗結(jie)果均(jun)漢(han)化顯(xian)示(shi),顯(xian)示(shi)直(zhi)觀清晰(xi)
7、自(zi)我保(bao)護(hu),采(cai)用(yong)合(he)理(li)設(she)計(ji)的散(san)熱結(jie)構(gou),並具有(you)可(ke)靠完(wan)善的多(duo)種保護措(cuo)施(shi)及電(dian)源軟啟(qi)動,和壹(yi)定(ding)的故障(zhang)自(zi)診(zhen)斷及閉鎖功能(neng)
8、具有(you)獨(du)立(li)直(zhi)流電(dian)源輸(shu)出,裝置(zhi)設有(you)壹(yi)路(lu)110V及220V可調直(zhi)流電(dian)源輸(shu)出
9、性價(jia)比(bi)高,屬於(yu)跨專業聯(lian)合(he)設(she)計(ji)產(chan)品(pin),綜(zong)合(he)了(le)多(duo)專業的*科(ke)技(ji)成果。兼具大型測試(shi)儀(yi)的性(xing)能(neng),和小(xiao)型測試(shi)儀(yi)的價(jia)位(wei),具有(you)很(hen)高的性(xing)能(neng)價格比(bi)
| 輸出精度(du) | 0.5級 | |
| 相(xiang)電(dian)流輸(shu)出(有(you)效值) | 0~40A | |
| 三(san)並(bing)電(dian)流輸(shu)出(有(you)效值) | 0~120A | |
| 相(xiang)電(dian)流長(chang)期允(yun)許工作(zuo)值(zhi)(有(you)效值) | 10A | |
| 相(xiang)電(dian)流zui大輸出功率 | 420VA | |
| 三(san)相(xiang)並聯(lian)電(dian)流zui大輸出時輸(shu)出功率 | 900VA | |
| 三(san)並(bing)電(dian)流zui大輸出時允(yun)許工作(zuo)時(shi)間(jian) | 10s | |
| 頻(pin)率範(fan)圍(wei)(基(ji)波(bo)) | 20~1000Hz | |
| 諧波(bo)次(ci)數(shu) | 1~20次(ci) | |
| 輸出精度(du) | 0.5級 | |
| 電(dian)流輸(shu)出 | 0~±10A/每相,0~±30A/三(san)並(bing) | |
| zui大輸出負載(zai)電(dian)壓 | 20V | |
| 輸出精度(du) | 0.5級 | |
| 相(xiang)電(dian)壓輸(shu)出(有(you)效值) | 0~120V | |
| 線(xian)電(dian)壓輸(shu)出(有(you)效值) | 0~240V | |
| 相(xiang)電(dian)壓/線(xian)電(dian)壓輸(shu)出功率 | 80VA/100VA | |
| 頻(pin)率範(fan)圍(wei)(基(ji)波(bo)) | 20~1000Hz | |
| 諧波(bo)次(ci)數(shu) | 1~20次(ci) | |
| 輸出精度(du) | 0.5級 | |
| 相(xiang)電(dian)壓輸(shu)出幅(fu)值(zhi) | 0~±160V | |
| 線(xian)電(dian)壓輸(shu)出幅(fu)值(zhi) | 0~±320V | |
| 相(xiang)電(dian)壓/線(xian)電(dian)壓輸(shu)出功率 | 70VA/140VA | |
| 開關量(liang)輸入 | 8路(lu) | 空接點(dian):1~20mA,24V |
| 電(dian)位(wei)接點(dian)接入:"0":0~ +6V;"1":+11V~+250V | ||
| 開關(guan)量(liang)輸出 | 4對 | DC:220V/0.2A;AC:220V/0.5A |
| 時間(jian)測量(liang) | 測量(liang)範(fan)圍(wei)0.1ms~9999s |
電(dian)話(hua)
微信掃壹(yi)掃