電氣柜綜合試驗臺

一、功能特點

多功(gong)能試(shi)(shi)(shi)驗(yan)(yan)(yan)臺主要用于(yu)低壓(ya)電(dian)(dian)(dian)(dian)器(qi)成套設(she)備(bei)的進貨檢(jian)(jian)驗(yan)(yan)(yan)、出(chu)廠(chang)檢(jian)(jian)驗(yan)(yan)(yan)、工(gong)(gong)程(cheng)驗(yan)(yan)(yan)收、3C檢(jian)(jian)查等(deng)試(shi)(shi)(shi)驗(yan)(yan)(yan)項(xiang)目。包括(kuo)主回路(lu)、控制(zhi)回路(lu)的通電(dian)(dian)(dian)(dian)操作試(shi)(shi)(shi)驗(yan)(yan)(yan)。電(dian)(dian)(dian)(dian)流表、電(dian)(dian)(dian)(dian)壓(ya)表、電(dian)(dian)(dian)(dian)能表（電(dian)(dian)(dian)(dian)度(du)表）、有功(gong)功(gong)率(lv)(lv)表、無功(gong)功(gong)率(lv)(lv)表、功(gong)率(lv)(lv)因(yin)數(shu)表（相位表）等(deng)各檢(jian)(jian)測(ce)回路(lu)及測(ce)量儀(yi)表的檢(jian)(jian)驗(yan)(yan)(yan)。電(dian)(dian)(dian)(dian)容(rong)(rong)補償控制(zhi)器(qi)自動狀態下投、切(qie)試(shi)(shi)(shi)驗(yan)(yan)(yan)、工(gong)(gong)頻過(guo)電(dian)(dian)(dian)(dian)壓(ya)保(bao)護試(shi)(shi)(shi)驗(yan)(yan)(yan)和過(guo)電(dian)(dian)(dian)(dian)壓(ya)電(dian)(dian)(dian)(dian)容(rong)(rong)切(qie)除時間的檢(jian)(jian)測(ce)。介電(dian)(dian)(dian)(dian)強度(du)試(shi)(shi)(shi)驗(yan)(yan)(yan)，接地電(dian)(dian)(dian)(dian)阻的測(ce)試(shi)(shi)(shi)等(deng)。

電氣柜綜合試驗臺技術指標

  1.三相(xiang)(xiang)交流(liu)電源380V：輸(shu)出三相(xiang)(xiang)交流(liu)相(xiang)(xiang)電壓220V、線電壓380V，zui大輸(shu)出電流(liu)20A。

2.交直流(liu)控制電(dian)源：

①輸出(chu)(chu)三相交流電壓0-690V可調，zui大(da)輸出(chu)(chu)電流8A。

    ②輸出直流電壓(ya)0-250V可調，zui大輸出電流10A。

    ③輸(shu)出(chu)三(san)相交流(liu)控制電(dian)壓，即額定電(dian)壓和過(guo)電(dian)壓（UA=UB=UC=220V-275V可調、UAB=UBC=UCA =380V-480V可調），zui大輸(shu)出(chu)電(dian)流(liu)8A。

        3、 三(san)相(xiang)交流(liu)電流(liu)：輸(shu)出三(san)相(xiang)交流(liu)電流(liu)0-10A可調，開口電壓6V。三(san)相(xiang)電流(liu)通過轉換(huan)開關任意選擇電流(liu)與電壓相(xiang)角分別為+30º、0º、-30º，即“超前”（容性負載）、“同相(xiang)”（阻性負載）、“滯后”（感性負載）。

        4.補償控制裝置試(shi)驗：

           ①利用第2.3項(xiang)和(he)第3項(xiang)功能可在控(kong)制器自動狀態(tai)下進行(xing)投、切試驗和(he)過電壓(ya)保護(hu)試驗。

 ②控制器過電壓時輸出信號全部切除的(de)時間由(you)HHS6A-1型(xing)數顯時間繼電器顯示，計(ji)時范圍1s - 99min99s。

三、 原有試驗(yan)臺改動要求

 1：增(zeng)加(jia)試(shi)驗(yan)(yan)報(bao)警裝置（試(shi)驗(yan)(yan)時按下報(bao)警按鈕，有聲光(guang)報(bao)警提示）

2：將原來(lai)三(san)相統(tong)調(diao)和分別(bie)調(diao)整(zheng)按(an)鈕(niu)改成(cheng)帶復位旋(xuan)轉(zhuan)開(kai)關，操(cao)作(zuo)更方便

3：建議將三(san)相(xiang)電源(yuan)進(jin)線用(yong)工業三(san)相(xiang)四線插座安裝(zhuang)在測試(shi)臺右側下方，

   所有輸插座(zuo)或接線(xian)柱，改到后面(mian)上部，方便(bian)于操(cao)作

4：將總電源開關改到前面板右(you)下(xia)角

5：測試臺兩側配置測試線或電源線收放(fang)支架

6：輸出部分建議采用，紅、綠、黃、黑、接(jie)線柱，配套帶(dai)夾(jia)四種2.5mm²x5m

   測(ce)試線輸出，便于試驗時，識別三相(xiang)相(xiang)序和正(zheng)負(fu)極(ji)性。

7：所有儀表一(yi)律安裝在(zai)測試臺斜面板(ban)上，便于操作者監測

四(si) 其(qi)他要求

1：測試臺(tai)外(wai)(wai)形，做到便于用戶操作，外(wai)(wai)形美觀。前面(mian)(mian)帶(dai)有抽(chou)棋(qi)。外(wai)(wai)殼表面(mian)(mian)采用戶外(wai)(wai)

   灰色塑粉(fen)噴(pen)涂

2：所有儀(yi)表采用三(san)位(wei)半0.5級儀(yi)表顯示(shi)，外(wai)形尺寸92x46

3：大電流輸出線(xian)50mmx7mx6根一頭帶(dai)夾子(zi)

4：測(ce)試(shi)線(xian)2.5mm²x5mx8根(gen)(gen)（紅綠黃黑各兩(liang)根(gen)(gen)），每(mei)根(gen)(gen)線(xian)另一頭帶夾子