Incazelo emfushane:
I-450kVA/150kV PD-free AC Dielectric Test Set iyithuluzi elithuthukile lokuhlola ukumelana nokushaya kagesi elakhelwe ngokuya ngezindinganiso zakamuva zikazwelonke zemboni kagesi. Lisebenzisa ubuchwepheshe be-PLC controller, ukuxhumana kwe-2.4G ISM, kanye nesixhumi esithuthukile somuntu nomshini. Leli thuluzi lokuhlola lifaneleka ukuhlola ukumelana namandla kagesi we-frequency kanye nokuhlola ukuvuza kwe-partial discharge kwezinto zikagesi ezinamandla aphezulu angu-150kV nangaphansi. Ubukhulu be-capacitance bento ehlolwayo ngu-0.05μF ku-150kV.
Imodi ezenzakalelayo
•Isibonisi sombala se-LCD esingu-10-intshi, isilawuli esihlelekayo se-PLC esilawula ngokuzenzakalelayo.
• I-voltage ye-HV, i-current ye-HV, i-voltage ye-LV, i-current ye-LV iqoqwa ihlukanisiwe futhi ivumelaniswa, nge-sensor enembile kakhulu kanye ne-chip yokuqoqa esebenza kahle kakhulu.
•Isixhumanisi somuntu nomshini sisebenzisa indlela yokusebenza yokuthinta ngokugcwele nokucindezela izingxenye ezithile, inqubo yokusebenza ehlakaniphile, imodi ezenzakalelayo nemodi yokwenziwa ngesandla ukuze ukhethe.
•I-voltage ephezulu ye-HV, i-current ephezulu ye-HV, i-voltage ephansi ye-LV, i-current ephansi ye-LV, isikhathi kanye ne-curve ephezulu ye-HV eguqukayo kungaboniswa, kucace futhi kubonakale.
• Inokuvikelwa kokweqisa kwe-voltage, ukweqisa kwe-current, nokuvikelwa kokucwayiza. Setha i-voltage yokuphumayo, i-current yokuvikela ye-high voltage, i-current yokuvikela ye-low voltage (isethwa nge-hardware), i-current yokuvikela ye-milliammeter nesikhathi.
• Sekela ukukhushulwa kwezigaba (izigaba ezi-5), futhi inani likagesi lesigaba ngasinye lingasethwa ngokuthanda, okwenza kube lula ukuthola izinkinga zomkhiqizo wokuhlola.
• Umsebenzi wokuqala kuziro. Ukuhlolwa kungaqhubeka ngemva kokuba i-voltage ibuyele kuziro.
• Inendawo yokugcina yasendaweni engamarekhodi angu-8,000/izinyanga ezi-3 futhi inikeza i-USB interface yokuthumela idatha ku-USB flash drive yangaphandle.
•Uma i-voltage esethiwe ifinyelelwe, izosetha isikhathi ngokuzenzakalelayo. Ngemva kokusetha isikhathi, i-voltage izobuyela ku-zero.
• Uma i-HV yamanje ne-LV yamanje kudlula inani elibekiwe, ugesi uzoma ngokuzenzakalelayo futhi ubuyele kuziro. Uma inani le-flash-over lidluliwe, ugesi uzoma ngokuzenzakalelayo futhi ubuyele kuziro.
•Umklamo wokulwa nokuphazamiseka kwe-software ne-hardware, uvumelana nemvelo kazibuthe enzima.
• Ukuxilongwa kwamaphutha okuzenzakalelayo, kulula ukuthola nokuxazulula izinkinga, nokunokulungiswa okulula nokulula.
Okwenziwa ngesandla mimodi
• Imisebenzi yokuqapha: i-voltage ye-HV, umsinga we-LV, umsinga we-HV, umsinga wokunxephezela, inkomba kaziro, inkomba yamandla, inkomba yokusebenza, kanye nenkomba yesikhathi.
• Imisebenzi yokuvikela: ukuvikela okungaphezu kwamandla, ukuvikela ukuqala endaweni enguziro, kanye nama-alamu azwakalayo nokubonakalayo.
• Kusetshenziswa i-relay yesikhathi entsha enobubanzi besikhathi esibanzi (1S kuya ku-99 H).
• Yamukela i-relay yamanje entsha.•
Izimo Zokusetshenziswa
• I-voltage yokunikeza amandla: AC 415V, izinga lokuhlanekezela kwe-waveform alikudluli 3%.
• Izinga lokushisa le-ambient: -10°C-40°C
• Umswakamo wendawo: ≤90%RH, kungabikho ukujiya kwamaconsi, kungabikho ukucwayiza kwethuluzi
• Ukuphakama: ≤1000m
• Indawo yokusebenza kufanele ingabi nothuli olusobala, intuthu, igesi egqwala, igesi evuthayo, umhwamuko wamanzi kanye nesifutho sikasawoti, futhi kungabikho ukudlidliza okukhulu;
Iyunithi yokulawula
• Ugesi wokufaka: AC 415V±10%, 50Hz±1
•Amandla okukhipha: 450kVA (Amandla okunxephezela aphezulu 400Kvar)
•Amandla aphumayo: AC 0-400V
•Ugesi we-LV: AC 0~1000V
• I-current yokuphumayo: 120.5A
•Umthamo wokunxephezela:
•Amandla okunxephezela aguquguqukayo 10Kvar/20Kvar/30Kvar/40Kvar/50Kvar, Amandla okunxephezela angaguquki: 50Kvar/100Kvar/200Kvar
•Ububanzi bokulinganisa i-current ephumayo: 0-120A Ukucacisa: 0.1A
•Ububanzi bokulinganisa i-voltage yokuphuma: AC 0~400V Ukuhlukanisa: 0.1V
•Ububanzi bokulinganisa i-current yokunxephezela: 0-400A Ukuhlukanisa: 1A
Incwadi ingxenye
• Ububanzi bokulinganisa kwe-LV voltage: 0-1000V Ukuhlukaniswa: 1V
•Ububanzi bokulinganisa i-current ye-LV: 0-450A Ukuhlukanisa: 1A
•Ububanzi bokulinganisa ugesi we-HV: AC 0-150kV Ukucaca: 0.1kV
•Ububanzi bokulinganisa yamanje ye-HV: AC 0-3A Ukucaca: 0.01A
•Ububanzi besikhathi: 0-99H
• Ukunemba kwe-voltage ≤±3% (10%-100% yobubanzi)
•Ukunemba kwamanje ≤±3% (10%-100% wobubanzi)
Okuzenzakalelayoingxenye
• Ububanzi bokulinganisa i-voltage ye-LV: 0-1000V Ukuhlukanisa: 0.01kV
• Ububanzi bokulinganisa umsinga we-LV: 0-450A Ukuhlukanisa: 0.01A
• Ububanzi bokulinganisa kwe-HV voltage: AC 0-150kV Ukuhlukaniswa: 0.01kV
•Ububanzi bokulinganisa i-current ephezulu ye-HV: AC 2.0-3000mA Ukucacisa: 0.1mA
•Ububanzi besikhathi: 0-999S
•Ukunemba kwamandla kagesi ≤±3% (ububanzi 10%-100%)
•Ukunemba kwamanje ≤±3% (ububanzi 10%-100%)
• Ubukhulu: 1595*1000*1365, isisindo: 620kg