產(chǎn)品介紹:
一、概述:
XGYD系列耐壓試驗(yàn)裝置是鑒定電力設(shè)備絕緣強(qiáng)度的最嚴(yán)格、最有效和最直接的方法。它能檢查出那些危險性較大的集中缺陷,對判斷電力設(shè)備能否繼續(xù)參加運(yùn)行具有決定性作用,是保證設(shè)備絕緣水平、避免發(fā)生絕緣事故的重要手段。本裝置是根據(jù)國家最新電力行業(yè)標(biāo)準(zhǔn)而設(shè)計(jì)的、性能先進(jìn)的耐壓試驗(yàn)設(shè)備,用于對各種電器產(chǎn)品、電氣元件、絕緣材料等進(jìn)行規(guī)定電壓下的絕緣強(qiáng)度試驗(yàn),以考核產(chǎn)品的絕緣水平,發(fā)現(xiàn)被試品的絕緣缺陷,衡量過電壓的能力。
二、產(chǎn)品特點(diǎn):l  監(jiān)視功能:高壓電壓  低壓電流    零位指示    電源指示  工作指示  計(jì)時指示l  保護(hù)功能:過流保護(hù)、零位啟動保護(hù)、聲光語言報(bào)警提醒l  采用新型時間繼電器,計(jì)時范圍更廣(1S~99H)l  采用新型電流繼電器,更精確、更可靠,確保人身及設(shè)備安全l  高壓試驗(yàn)變壓器采用新型絕緣,耐潮,耐沖擊,絕緣程度高l  結(jié)構(gòu)合理,體積小,重量輕
三、使用條件:1.  工作場所應(yīng)無嚴(yán)重影響絕緣的氣體、蒸汽、化學(xué)性塵埃及其它爆炸性和腐蝕性介質(zhì)。2.  環(huán)境溫度:0~40℃3.  環(huán)境濕度:≤85%  RH(無凝結(jié)水)4.  海拔高度:<1000m
四、技術(shù)指標(biāo):1)耐壓控制臺參數(shù):
型號規(guī)格容量電    源輸    出重量(kg)
相數(shù)(V)(A)(V)(A)
XGYD—10/220101220500-2504026
XGYD—15/40015238037.50-43034.890
XGYD—20/400202380500-43046.5100
XGYD—25/40025238062.50-43058.1120
XGYD—30/400302380750-43069.7140
XGYD—50/4005023801250-430116.2160
XGYD—100/40010023802500-430232.550
  2)高壓試驗(yàn)變壓器參數(shù):
規(guī)格容量kVA低壓側(cè)高壓側(cè)測量變比60分鐘溫升℃阻抗電壓%空載電流%質(zhì)量kg外形尺寸長×寬×高mm×mm×mm
電壓V電流A電壓kV電流mA
10/501020050502005005010< 448260×375×750
15/501540037.550300500508< 468270×420×800
20/50204005050400500508< 4130285×440×820
30/50304007550600500508< 4155295×386×840
50/5050400125501000500508< 4184320×416×910
10/100104005010010010005010< 4135350×475×1300
15/1001540037.51001501000508< 4150510×390×1320
20/10020400501002001000508< 4215540×400×1340
30/10030400751003001000508< 4250560×410×1360
50/100504001251005001000508< 4290600×460×1410
10/150102005010066.715005010< 4180265×380×1750
15/1501540037.51501001500508< 4200510×390×1800
20/1503040050150133.31500508< 4220540×415×1800
30/15030400751502001500508< 4280560×430×1800
50/15050400125150333.31500508< 4340640×490×1850
  注:交直流兩用型試驗(yàn)變壓器的參數(shù)同上表,直流參數(shù)中的額定直流電壓為交流的1.4倍,額定直流電流為交流電流的0.7倍。并可根據(jù)用戶需要在高壓繞組中抽出5  -15kV的中壓抽頭,供高壓電機(jī)作交流耐壓試驗(yàn)。并可定制特殊規(guī)格的試驗(yàn)變壓器。
五、產(chǎn)品配置:產(chǎn)品主配置:l  控制臺  1臺l  試驗(yàn)變壓器  1臺產(chǎn)品配件:l  試驗(yàn)連接線1根l  電源線1根l  使用說明書1本l  試驗(yàn)報(bào)告1份l  產(chǎn)品合格證(保修卡)1張選配件:l  分壓器l  限流電阻l  保護(hù)球隙l  微安表l  放電棒l  絕緣支架l  油杯l  濾波電容  高壓絕緣耐壓試驗(yàn):
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