China PVCB Auto-Inoregedza Kugadzira uye Fekitori

PVCB Auto-Kurerekera

Tsananguro Pfupi:

Chigadzirwa Chigadzirwa

Chigadzirwa Mateki

General

L & R yakagadzira yayo yega bango pole yakasungirwa vharuvhu switch nemabasa akasiyana, kuitira kuzadza kuzadza kwakasiyana vatengi kudiwa.

Iwo masevhisi ekutsiva anovandudzwa base paPVCB mhando yepakutanga switch.

Kutsvaga kwaro kwekuvimbika kwakanyanya, kuri nyore kuchengetedza dhizaini dhizaini kugadzira chizvarwa chepamusoro chigadzirwa, ndiyo yakavimbika magetsi magetsi system sarudzo yakanakisa.

Mhando dzakasiyana dzekuwedzera switch dzinosarudzwa nezvinodiwa nemutengi.

L&R ese akateedzana switch anosangana nezvinotevera zvinotevera: ANSI / IEEE C37.60 / EC 62271-100 (GB1984-2003 China standard) GBT1 1022-1999 China Standard, IEC 60255-11, IEC 60255-21-1 Kirasi I, IEC 60255 -21-2 Kirasi I, IEC 60255-21-3 Kirasi I, IEC 60255-22-1 Kirasi III, IEC 60255-22-2 Kirasi IV, IEC 60255-22-3 Kirasi III, IEC 60255-22-4 Kirasi IV

Nzvimbo Yemabasa

a) Tembiricha yemhepo: Kunze kwekushisa: + 85 ℃ :: Tembiricha yepasi: -45 ℃.

b) Humidity: Mwedzi wega wega hunyoro 95%; Zuva rega rega hunyoro 90%

c) Kukwira pamusoro pegungwa: Kukwirisa kwakakwirira kukwirira: 2500m kana kupfuura kumusoro.d) Mhepo yakatenderedza isingaratidzi kusvibiswa negasi inoparadza uye inopisa, mweya nemhepo.

e) Hakuwanzo zunza chisimba

Zvimiro

PVCB Series Recloser PVCB 10, PVCB15, PVCB27, PVCB38: Yayo inosanganiswa nechitubu uye magnetic actuator mashandiro, uye neiyo relay dziviriro basa.

L&R Flectricstrives ku brina vatengi vedu yazvino technoloav nemakwikwi emitengo uye yakanakisa sevhisi yekugovera otomatiki.

Iyo PVCB yakateedzana otomatiki wedunhu ekugadzirisa anogona kushandisa pamadenga ekuparadzira mitsara pamwe nekuparadzira sosi yekumisikidza yea al voltage makirasi 11kV kusvika ku38kV pa50 / 60HZ simba system. uye yaro yakarongwa yazvino inogona kusvika 1250A.

Iyo PVCB yakateedzera otomatiki wedunhu ekugadzirisa inosanganisa mashandiro ekudzora, kuchengetedza, kuyera, kutaurirana, kukanganisa kuona, pa-line kutarisa kwekuvhara kana kuvhura.

Kupa

Nemakirasi akasarudzika eakaenzana azvino renji:
YePVCB10, iine 630A, 20kA Kuputsa chinzvimbo.
ZvePVCB15. pamwe 630A, 20kA Kuputsa chinzvimbo.
YePVCB27, iine 630A, 20kA Kuputsa chinzvimbo. 800A, 16kA chinzvimbo, uye 1250A, 25kA.
YePVCB38, iine 800A, 12.5kA.
Nesarudzo inodzosera inodzivirira mac curves yesarudzo yemushandisi:
Pakarepo pamusoro-pari zvino dziviriro.

Nguva yekudzivirira pamusoro pazvino.

Negative kuteedzana pamusoro-ikozvino kudzivirirwa.

Inotungamira pamusoro-ikozvino kudzivirirwa (*).

Yepamusoro-voltage chengetedzo Pasi pemagetsi ekudzivirira.

Nesarudzo yakasarudzika nenzvimbo kana kure.

Nesarudzo dzekutaurirana dzekudyidzana & I / O chiteshi chesarudzo yemushandisi:

RS-232 uye RS-485 madoko anotsigira.

DNP3.0 yekukurukurirana protocol rutsigiro (*).

Modbus yekutaurirana protocol inosarudzika (*).

IEC 60870-5-101 yekutaurirana protocol rutsigiro.

Iye akadzokororazve anogona kutaura kuburikidza neGPRS (Kana GSM) modem neChirungu kana Chinese mutauro (*).

Nesarudzo dzeyero yekuyera yemushandisi:

Rated mafungu, System chikamu chazvino.

Rated voltages, System chikamu voltage & yechipiri yakaderera magetsi magetsi magetsi.

Kakawanda, simba (kWh), simba rinoshanda (kVarh), simba chinhu.

Nesarudzo yekusarudzika yekusiyanisa mushandisi pre-chirongwa:

Kudzora nguva kumisikidza rutsigiro.

Nguva yakafa yekuisa rutsigiro.

Nezviitiko zvekurekodha basa:

SOE 1000 mashandiro rekodhi.

Fault rekodhi uye yakajairwa oparesheni rekodhi

Ongorora: (*) zvinoreva kuti inofanirwa kugadzirwa nemugadziri kana zvichidikanwa.

Primacy incomer terminal (batanidza zvakananga kune inoparadza kuderedza simba rakarasika)

Yazvino transformerlexternal modular dhizaini iri nyore yehunhu kudzora uye kugadzirisa)

Vacuum chipingamupinyi (Tora iyo APG tekinoroji neyekunze silicone rabha muforoma kumanikidza kufukidza, kuwedzera iyo yese kuputira uye mamiriro ekunze kuita)

Yemukati Voltage sensors inosanganisirwa mukati meyavhavha inokanganisa module Source-padivi kana Mutoro wedivi kubatanidza Bvisa ekunze magetsi-ekuona PTs.
Yakadzivirirwa 4-conductor tambo yekubatanidza

Ukuru Kururama: + 2.0%

Chikamu Chakarurama: + 1.5%

Chigadzirwa Paramu

Tsananguro		Chikwata	Parameter
Rated voltage		kV	12	24	36
Rated frequency Wet	Wet		34	60	70
	Pukuta		45	65	80
Kuvhenekerwa kwemwenje kunodzivirira voltage yepamusoro			75/95	125	170
Rated ikozvino		A	630/800
Rated pfupi redunhu kutyora azvino		kA	20	20	12.5
Rated capacitor bhangi kutyora ikozvino		A	630/800
Rated pfupi pfupi redunhu nguva		nguva	30
Rated kugadzira azvino		kA	50	50	31.5
Rated pfupi redunhu yepamusoro inodzivirira yazvino
Rated pfupi redunhu kutsungirira yazvino			20	20	12.5
Rated pfupi pfupi nguva yenguva		s	3
Rated unoshanda kutevedzera			O-0.3-CO-180S-CO

MIBVUNZO

Q1: Uri fekitori?

A. Hongu, Tine mafekitari matatu.

Q2: Ko iwo maenzaniso akasununguka here?

A: Mazhinji akasununguka, zvimwe zvinhu zvinoda kukurukura.

Q3: Ndeupi muripo waunogamuchira?

A: Tinogamuchira T / T, L / C. PAYPAL. KUMASHURE MBERI

Q4: Unogara uripo?

A: Hongu ndiri online kunyangwe muzororo! Ndichaedza nepandinogona napo kuti iwe ugutsikane, Kana iwe uchida chero rubatsiro kuChina, ndokumbira undibate. Isu tiri sarudzo yako chaiyo

Pashure: ZW32-12 Vacuum Dunhu Remuchina

Zvadaro: LW35 HIGH VOLTAGE SF6 Gasi redunhu mudariki

PVC Auto-Reclosing