Technical
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Cov yam ntxwv thiab kev ua haujlwm ntawm HV HIPOT CT / PT Analyzer
HV HIPOT GDHG-201A Transformer Comprehensive CT / PT Analyzer (transformer zaus conversion volt-ampere yam ntxwv tester) yog ib qho kev ntsuas tshwj xeeb siv rau kev tiv thaiv relay thiab hluav taws xob hluav taws xob los ntsuas kev tiv thaiv tam sim no transformers thiab tiv thaiv voltage transformers.Qhov kuv...Nyeem ntxiv -
Teeb meem nyob rau hauv qhov chaw xeem ntawm lub voj tsis kam tester
Thaum lub voj tsis kam tester (tseem hu ua tus tiv thaiv tiv thaiv tester) tsim raws li cov qauv tsim qauv raug sim hauv thaj teb, nws pom tias muaj teeb meem tshwm sim.Thaum qhov hluav taws xob txuas hluav taws xob ntawm lub ntsuas hluav taws xob tsis zoo los yog qhib Circuit Court, lub teste ...Nyeem ntxiv -
Qhov tseem ceeb ntawm kev ntsuam xyuas ua ntej hauv cov khoom siv hluav taws xob ua haujlwm
Txhawm rau txo cov xwm txheej thiab tiv thaiv kev sib tsoo, cov cables hauv kev ua haujlwm yuav tsum tsis tu ncua los tiv thaiv kev ntsuas hluav taws xob.DC tiv taus qhov ntsuas hluav taws xob ntawm cov kab hluav taws xob tuaj yeem xa mus rau cov kev cai ua haujlwm cable.Nyob rau hauv txoj cai, DC tiv thaiv voltage xeem c ...Nyeem ntxiv -
Dry-type test transformer siv cov kauj ruam
Qhuav hom kev sim transformers ua lub luag haujlwm tseem ceeb hauv cov kev ntsuas hluav taws xob siab, thiab yog ib qho ntawm cov cuab yeej siv thiab cov cuab yeej siv los ntawm feem ntau ntawm cov neeg sim.Tus sau ntawm HV HIPOT yuav qhia txog cov txheej txheem kev xeem cov kauj ruam ntawm cov tshuab ziab khaub ncaws los pab koj txhim kho qhov kev xeem ...Nyeem ntxiv -
Yuav ua li cas thiaj li Digital Grounding Down Lead Earth Continuity Tester Ua Haujlwm?
GDDT-10U gDigital Grounding Down Lead Earth Continuity Tester yog lub tshuab ua haujlwm siab tshaj plaws portable tester tsim los ntawm peb lub tuam txhab.Nws yog siv los ntsuas tus nqi txuas ntxiv ntawm cov khoom siv hauv av ntawm ntau yam khoom siv hluav taws xob hauv substation.Cov cuab yeej yog tswj los ntawm ib tug ...Nyeem ntxiv -
Vim li cas transformers xav tau high voltage tiv thaiv kev xeem?
Thaum lub transformer ua haujlwm nyob rau hauv daim phiaj fais fab, nws tsis tsuas yog yuav tsum tau dais qhov kev txiav txim ntawm voltage thiab tam sim no nyob rau hauv ib txwm ua hauj lwm, tab sis kuj dais qhov kev txiav txim ntawm ntau yam luv luv voltage thiab tam sim no.Yog li ntawd, lub transformer yuav tsum tau tsim thiab tsim kom muaj kev ruaj ntseg txaus thiab r ...Nyeem ntxiv -
Transformer No-load test yog dab tsi?
Kev ntsuas tsis muaj load ntawm lub transformer yog ib qho kev ntsuam xyuas los ntsuas qhov tsis muaj load poob thiab tsis muaj load tam sim no ntawm lub transformer los ntawm kev siv lub ntsuas hluav taws xob ntawm cov ntsuas sine yoj ntsuas zaus los ntawm winding ntawm ob sab ntawm transformer, thiab lwm cov windings yog qhib-circuited.Tsis muaj load tam sim no ...Nyeem ntxiv -
Kev ceev faj rau kev khiav hauj lwm ntawm high voltage rwb thaiv tsev kuj tester
Kev ceev faj rau kev khiav hauj lwm cov hluav taws xob hluav taws xob hluav taws xob tiv thaiv hluav taws xob: HV HIPOT GD3126A / GD3126B Intelligent Insulation Resistance Tester 1. Ua haujlwm ntawm de-energized circuits ntau li ntau tau.Siv cov txheej txheem lockout/tagout kom raug.Yog tias cov txheej txheem no yog ...Nyeem ntxiv -
Cov ntsiab lus rau kev mloog thaum ua qhov ntsuas hluav taws xob siab AC thiab DC
Cov ntsiab lus rau kev saib xyuas thaum ua qhov ntsuas hluav taws xob siab AC thiab DC 1. Lub ntsuas hluav taws xob thiab lub thawv tswj yuav tsum muaj kev ntseeg siab hauv av;2. Thaum ua cov high-voltage AC thiab DC kev ntsuam xyuas, 2 los yog ntau tshaj cov neeg yuav tsum tau koom, thiab kev faib cov neeg ua hauj lwm yuav tsum tau kom meej meej thiab cov txheej txheem ntawm ib leeg sho ...Nyeem ntxiv -
Qhov tseem ceeb ntawm VLF tiv taus cov khoom siv hluav taws xob rau lub tshuab hluav taws xob tiv thaiv qhov ntsuas hluav taws xob
Thaum lub sij hawm thauj khoom ntawm lub tshuab hluav taws xob, cov rwb thaiv tsev yuav maj mam deteriorate nyob rau hauv qhov kev txiav txim ntawm hluav taws xob teb, kub thiab mechanical vibration rau lub sij hawm ntev, nrog rau tag nrho cov deterioration thiab ib feem ntawm deterioration, ua rau tsis xws luag.The withstand voltage test ntawm generators...Nyeem ntxiv -
Dab tsi yog qhov teeb meem ntawm qhov ntsuas tsis raug ntawm DC lub tshuab hluav taws xob siab?
DC to test siv lub DC high voltage generator yog los soj ntsuam cov rwb thaiv tsev zoo ntawm cov khoom kuaj los ntawm qhov loj ntawm cov xau tam sim no, kev hloov ntawm cov xau tam sim no thaum lub sij hawm txuas ntxiv mus, thiab kev ruaj ntseg ntawm cov xau tam sim no thaum th. ...Nyeem ntxiv -
Yuav siv cov av tiv thaiv tester li cas
Grounding kuj yog ib qho cuab yeej uas feem ntau siv hauv kev ntsuas hluav taws xob hauv kev lag luam, yog li yuav ua li cas khiav lag luam kom raug?GDCR3000C Grounding Resistance Tester 1. Ua ntej, xyuas seb cov kab tam sim no, cov kab hluav taws xob thiab cov kab hauv av siv rau qhov kev ntsuam xyuas tau qhib, seb puas muaj xeb nyob hauv av pi...Nyeem ntxiv
