Specialize In Electric Power Testing & Measurement
SESHA
KF900A Portable Intelligent IEC61850 IEDs Analyzer Test
Ibhethri ye-lithium eyakhelwe ngaphakathi, enosayizi omncane, isisindo esincane, ukusebenza kwesikrini sokuthinta esigcwele se-LCD, imisebenzi yokuhlola enamandla, njll., ukuze kuhlangatshezwane nezidingo zokuhlolwa okuhlangene kwesistimu, ukufakwa kanye nokugunyazwa, ukusebenza nokugcinwa nokuqeqeshwa kwamakhono. isiteshi esincane esihlakaniphile.
I-KF900A incazelo entsha yesihloli sokuvikela i-relay yedijithali, futhi iletha ulwazi olusha lokusebenza kubasebenzisi.
Imisebenzi Eyisisekelo
| ● | Umhloli omncane wedijithali we-relay tester, isikrini se-LCD esingu-10.4 inch high-definition capacitive, wonke umshini wokusebenza kwesikrini sokuthinta esigcwele; |
| ● | Umsebenzi wokuhlola odluliselwe emhlabeni wonke wokuvikela, Ngokusebenza ngokugcwele kokuhlola okwenziwa mathupha, isilandeleli sesimo, i-Harmonic, ukuhlolwa kokuvala kabusha, umehluko womugqa, Ibanga, ibanga eliguqukayo, i-Overcurrent, i-Zero sequencer, i-Ramping, isiqondiso samandla, isilinganiso esihlukile, i-Differential Harmonic, ukuvikelwa kwe-overexcitation, Vumelanisa, Ukuhlola kokunikezwa kwamandla, umehluko we-Busbar, ukuhlolwa kwe-Frequency, ukuhlolwa kwe-Dv/Df, njll. |
| ● | Ngomsebenzi wesevisi ye-MMS yokuxhumana, inani lesampula lokuqapha ngesikhathi sangempela, okokufaka/okuphumayo kanambambili, umcimbi oyisixwayiso wokudluliselwa kokuvikela kanye nedivayisi yokulinganisa nokulawula.Ukusekela ukulungiselelwa kokudluliselwa kokuvikela ukufundwa ku-inthanethi, shintsha futhi uhlele ukushintsha kwendawo.Ukusekelwa kwepuleti lokudlulisa amandla vumela / vimbela, vula / vala. |
| ● | Ngomsebenzi wokuhlola okuzenzakalelayo wesekethe yesibili yesifunda, Ngokuthumela umlayezo we-SV ne-GOOSE, nokuthola impendulo ye-MMS eyakha iluphu evaliwe, thola ukuhlolwa okuzenzakalelayo kwamatheminali abonakalayo; |
| ● | Isekela ukuhlola ukungaguquguquki kwamafayela emodeli yedivayisi ye-IED.Thola imodeli yedivayisi ye-IED ku-inthanethi nge-MMS, uyiqhathanise nefayela lemodeli le-SCD lendawo, futhi uthole umphumela wokufana wemodeli; |
| ● | Ngomsebenzi wokuhlola ungqimba ongemuva nowesiteshi sokulawula, ngokungenisa ifayela le-SCD, ingalingisa ukuvikela, ukulinganisa nokulawula idivayisi ukuze ithumele isignali yesilinganiso esikude, isignali yesilawuli kude namanye amasignali, ifinyelele inethiwekhi yesilawuli sesiteshi ngephrothokholi ye-MMS, ixhumane nesizinda. kanye nedivayisi ekude, elula futhi esheshayo icupha zonke izehlakalo ze-alamu, ishintsha isimo sokushintsha IVULIWE noma IVALIWE, kanye namanani amanje, amandla kagesi, namandla ukuze kufinyelelwe ukuhlolwa kokukhomba iphuzu ngesizinda sokuqapha noma isiteshi esikhulu; |
| ● | Ukusekela ukungenisa ithebula lephoyinti le-Excel le-substation, thola ukucushwa kwemephu yesiteshi yesignali yesilinganiso esikude nesilawuli esikude ngefayela le-SCD, ukukhiqiza ngokuzenzakalelayo ithebula lephoyinti lesignali yesiteshi, futhi udlulise ngokuqondile isignali yesilinganiso esikude nesilawuli esikude ngokuya ngenombolo yephoyinti; |
| ● | Nge-SV, umsebenzi wokuqapha umlayezo we-GOOSE.Ukuboniswa kwesikhathi sangempela kobukhulu benani lesampula le-SV, isigaba, imvamisa, i-waveform, i-vector kanye nekhodi yomthombo womlayezo, isibonisi sesikhathi sangempela isimo setheminali ye-GOOSE nekhodi yomthombo womlayezo, rekhoda itheminali ngayinye ebonakalayo ngokuhamba kwesikhathi futhi uhlole indlela yokudlulisa umlayezo we-GOOSE; |
| ● | Isekela ukulibaziseka kokudlulisela, ubuqotho bomlayezo we-SV, ukunemba kokuphuma kwe-SV, hlanganisa ukuhlakazwa kweyunithi yesikhathi nokulinganisa kokunemba kokugcina isikhathi; |
| ● | Isekela ukuboniswa kwesithombe kwamafayela e-SCD, ikhombisa ngokusobala ukuxhumana kwedivayisi ye-IED kanye nokuxhunywa kwezihibe zetheminali ebonakalayo;ngomsebenzi wokuqhathanisa ifayela le-SCD, futhi ikhiqize imibiko yokuqhathanisa; |
| ● | Umamukeli womlayezo wesikhathi sangempela uma kuqhathaniswa nefayela le-SCD ukuze kuzuzwe ukuhlola ukuvumelana kwefayela le-SCD; |
| ● | Ukusekelwa kwerekhoda kanye nefayela le-PCAP lokuhlaziya ungaxhunyiwe ku-inthanethi, nomsebenzi wokudlala umlayezo we-PCAP. |
| ● | Sekela umsebenzi wokuthumela we-IRIG-B, ungasetshenziswa njengomthombo wesikhathi, eneziteshi ezi-6 ezihlukanisa isignali ye-fiber IRIG-B. |
| ● | Ukusekela umsebenzi wokuhlola i-Polarity, ukusekela sebenzisa indlela ye-DC ukuze uhlole i-polarity yokuvikela/i-metering core ye-electromagnetic transformer yamanje kanye ne-electronic transformer yamanje; |
| ● | Ngomsebenzi wokulinganisa amandla okukhanya, umsebenzi wokuthola isigaba esingekho endaweni, ukunikezwa kwamandla kwebhethri ye-lithium eyakhelwe ngaphakathi, isikhathi sokusebenza singaphezu kwamahora angu-8 ngokuqhubekayo. |
Imingcele yezobuchwepheshe
| Into | Amapharamitha |
| I-Fiber Port | 8 amapheya, LC uhlobo port, wave-ubude 1310nmElinye lamachweba okukhanya liyimojuli ye-1000M optical ezinikele, elungele amanethiwekhi angu-1000M. |
| I-Fiber serial port | 8, imbobo yohlobo lwe-ST, ubude begagasi obungu-850nm6 ukuthumela, 2 ukuthola (Ingasetshenziswa njenge-FT3 noma i-IRIG-B) |
| Imbobo ye-Ethernet | 1,100Base-TX,RJ45 |
| Imbobo ye-USB | 1 |
| Imbobo ye-GPS | Isiteshi esingu-1, isamukeli sesignali ye-GPS sangaphakathi |
| Imbobo yokufaka ye-analogi(Ongakukhetha) | 4 noma 8 amapheya, 18 bit AD, 40kHz izinga lokusampula, ububanzi bokufaka 0-250VAC |
| Okokufaka kanambambili othintana kanzima | Ibhangqa elingu-1, othintana naye ongenalutho oguquguqukayo noma ongathintana naye (30~250V), isikhathi sokuphendula ≤500μs |
| Okukhiphayo kanambambili othintana kanzima | Ipheya elingu-1, uhlobo lokuqoqa okuvulekile, amandla okuvimba angaphezu kuka-250V, 0.3A (DC), isikhathi sokuphendula ≤ 100μs |
| Linganisa ukunemba | Iphutha lokunemba kwe-voltage nesilinganiso samanje ≤0.05%Ukunemba kwemvamisa kungcono kuno-0.001Hz ebangeni lika-15~1000HzIphutha lokunemba kwesilinganiso ≤0.01° |
| ukuthumela Ukunemba | Iphutha le-voltage nesilinganiso samanje ≤0.05%Ukunemba kwemvamisa kungcono kuno-0.001Hz ebangeni lika-10~1000HzIphutha lokunemba kwesigaba ≤0.01° |
| Ukusabalalisa okukhiphayo komlayezo we-SV | ≤±80ns |
| Ukubambezeleka kokudluliselwa kwembobo ye-Fiber serial | ≤100ns |
| Ukuvumelanisa okukhiphayo kwe-SV | Iphutha lesikhathi phakathi kwembobo ye-Fiber <1μs |
| Ukunikezwa kwamandla kagesi | Iphakethe lebhethri le-lithium elikhulu langaphakathiI-adaptha yamandla: Okokufaka 220VAC/50Hz, -20%~+20%Okukhiphayo DC 15V±10% |
| Bonisa | 10.4 intshi high-definition LCD screen capacitive (isikrini sokuthinta) |
| Usayizi | 320mm×250mm×100mm(L×W×H) |
| Isisindo | <2.75kg |
Bhala umyalezo wakho lapha futhi usithumelele wona
