Ikhithi Yokuhlola I-Protection Relay MCRT43

4U+3I umthombo.

Isetshenziswa elebhu noma indawo yokusebenza.

Isibonisi se-LCD.

Ibanga lokuphuma kwe-AC: 3*(0-40A)/4*(0-120V).

Ibanga lokuphuma kwe-DC: 0-±160V/0-±10A isigaba ngasinye.

Ukunemba komphumela: 0.2%.

Ngekhompyutha eyakhelwe ngaphakathi, futhi ingaqhutshwa yi-PC yangaphandle.

Ukudlala iphutha.

Thumela i-imeyili kithi

Izici

Inkomba Yezobuchwepheshe

Nge-voltage ye-4 Phase & 3 Phase okukhiphayo kwamanje, ingahlola okuhlukahlukene kokudluliselwa kokuvikela.

I-voltage yesigaba sesi-4 i-Ux iyi-voltage esebenza ngokuningi futhi ingasethwa njengezinhlobo ezi-4 ze-3U0 noma ukuhlolwa kokuhlola i-synchronous voltage, nanoma iyiphi i-voltage value ephumayo.

Kulula ukusebenzisa usebenzisa igundane futhi ubonise ngesikrini esikhulu se-LCD.

Ingahlola zonke izinhlobo zokuvikela okudluliswayo kanye ne-micro-computer, futhi ingalingisa amaphutha ahlukahlukene ayinkimbinkimbi esikhashana, angunaphakade & aguqulayo ukwenza ukuhlolwa kweqembu lonke.

Imodi yokusebenza kabili: ikhompuyutha eyakhelwe ngaphakathi (esetshenziswa yigundane) futhi ingasebenza yi-PC yangaphandle, ingahlola zonke izinhlobo zento nge-software, iphinde ibonise umdwebo we-vector kanye ne-fault waveform, bese ingagcina amarekhodi okuhlola futhi iphrinte.

Umsebenzi wesofthiwe onamandla: ingaqeda uvivinyo oluyinkimbinkimbi oluhlukahlukene, olufana nokuhlolwa kokuhlukaniswa kwezigaba ezintathu, ukuhlolwa kokuvala kabusha ukuvikela umugqa nokunye…, futhi ingahlola futhi iskene inani elilinganiselwe lokuvikela elihlukahlukene, futhi ingathola ukudlalwa kwamaphutha kanye namarekhodi okuhlola okulondoloza ngesikhathi sangempela, bonisa idayagramu ye-vector bese uyaphrinta.

Shintsha isiginali:Okokufaka kokuxhumana kwamasekhethi angu-10 kanye nokuphumayo kokuxhumana okupheya okungu-8 okungenzi lutho.Futhi lo msebenzi unganwetshwa ngokusekelwe ezidingweni zekhasimende.

Isibonisi esikhulu se-LCD sesikrini (800*600), nesibonisi esicacile.

Ukwamukela isakhiwo sokupholisa esiphusile, kanye nokuvikela okuhlukahlukene kwangaphakathi nomsebenzi wokuqalisa okuthambile, futhi nomsebenzi wokuzihlola nokusebenza kwe-interlock.

Ngokuphuma komthombo wamandla okhethekile we-DC ozimele we-110V&220V osetshenziswa ngokukhethekile okukhishwayo komthombo we-DC olungisekayo.

Ikhithi Yokuhlola I-Protection Relay MCRT43 (3)

Ukuhlolwa kwe-Harmonic superposition

Ikhithi Yokuhlola I-Protection Relay MCRT43 (2)

ukuhlolwa kwefrikhwensi ephezulu ephansi

Ikhithi Yokuhlola I-Protection Relay MCRT43 (4)

Ihluzo zamandla kagesi

Ikhithi Yokuhlola I-Protection Relay MCRT43 (5)

Ipharamitha yokuhlola

Ikhithi Yokuhlola I-Protection Relay MCRT43 (6)

Isikhathi sokuvumelanisa

Ikhithi Yokuhlola I-Protection Relay MCRT43 (1)

Ukuhlolwa kweqembu

Okwedlule: Ukuhlolwa Okuphathekayo Komjovo Okuyisisekelo Setha i-MCTG300C

Olandelayo: Ikhithi Yokuhlola I-Protection Relay MCRT43N

Umthombo wamanje we-AC
Ukunemba komphumela	0.2%
Ibanga lokuphumayo	3*(0-40A);0-120A (izigaba ezintathu ngokuhambisana)
	Isigaba samanje esingathola ukusebenza isikhathi eside kwe-10A
	Amandla okukhipha aphezulu wesigaba samanje: 420VA
	Umkhawulo wamandla okukhiphayo wezigaba ezintathu zamanje ngokuhambisana: 900VA
	Isikhathi sokusebenza esivumelekile (lapho izigaba ezintathu zamanje ngokuhambisana ukuze uthole okukhiphayo okuphezulu): 10s
Ibanga lemvamisa (igagasi eliyisisekelo).	20-1000Hz
Izikhathi ze-Harmonics	1-20 izikhathi
Umthombo wamanje we-DC
Ukunemba komphumela	0.2%
Okukhiphayo kwamanje	0-+/-10A ngesigaba ngasinye;0-+/-30A (izigaba ezintathu ngokuhambisana)
Umthamo omkhulu wokukhipha amandla kagesi	20V
Umthombo wamandla kagesi we-AC
Ukunemba komphumela	0.2%
Okukhipha amandla esigaba	4*(0-120V)
Ukukhishwa kwamandla kalayini	0-240V
Amandla okukhipha i-voltage yesigaba/umugqa	80VA/100VA
Ibanga lemvamisa (igagasi eliyisisekelo).	20-1000Hz
I-Harmonics	1-20 izikhathi
Umthombo kagesi we-DC
Ukunemba komphumela	0.2%
Isigaba se-voltage amplitude	0-+/-160V
I-amplitude yokuphuma kwamandla kalayini	0-+/-320V
Amandla okukhipha i-voltage yesigaba/umugqa	70VA/140VA
Ubukhulu	400300180mm
Isisindo	cishe 18KG
Ukunikezwa kwamandla kagesi	I-AC 220V±10%,50／60Hz
Izinga lokushisa le-ambient	-10℃～ +50℃