ZW32-12F Outdoor vacuum circuit breaker Featured Image

ZW32-12F Kunze vacuum circuit breaker

Tsanangudzo Pfupi:

ZW32-12/T630-20 Type Vacuum Circuit Breaker ndeyekunze kugovera midziyo ine rated voltage12KV, yakayerwa ikozvino 630A, matatu-chikamu AC 50HZ. Inonyanya kushandiswa kuvhura uye kuvhara mutoro wazvino, wakawandisa ikozvino uye pfupi-yedunhu ikozvino mu simba system. Inokodzera kushanda nguva zhinji mugridhi remagetsi ezvekurima, gidhi remagetsi uye maindasitiri nemabhizinesi emigodhi.
ZW32-12(D) /T630-20 musanganiswa switch ndeye 12KV yekunze yakakwira-voltage switchgear inoumbwa nevacuum circuit breaker uye isolation switch uye ndiyo yekubatanidza michina. Pamusoro pemabasa ese emugero wedunhu, inogona zvakare kusangana nezvinodiwa zvekuti panofanirwa kuve nekubuda pachena kwekuzviparadzanisa kana muparadzi wedunhu akwenenzverwa, uye banga rekuzviparadzanisa rine chigadziriso chakavimbika chemagetsi chinopindirana nemuviri wedunhu rinotyora, iro. inogona kuve nechokwadi chekuchengetedza kwega kwevashandi vekuchengetedza. Zvinoenderana neanoshanda masisitimu, iyo vacuum yedunhu breaker yakakamurwa kuita marudzi maviri: chitubu chekushandisa uye chisingaperi magineti inoshanda. Pakati pavo, iyo yekusingaperi magineti inoshanda meshini yakakamurwa kuita marudzi maviri: bi-yakagadzikana uye mono-yakagadzikana.ZW32 vacuum circuit breaker inogona kugadzirirwa neCT over-current protection, isolate switch, yekunze PT, akangwara controller (watchdog), metering box. mudziyo, nezvimwewo Zvinoenderana nezvinodiwa nemushandisi, kusangana nezvinodiwa zvezviitiko zvakasiyana.

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Product Detail

Main Features

Overview

ZW32-12F disconnector chinhu chekunze chekugovera magetsi midziyo ine rated voltage 12KV induction AC 50Hz. Inonyanya kushandiswa kuvhura uye kuvhara mutoro wezvino, kuwedzeredza ikozvino uye pfupi-yedunhu ikozvino musimba remagetsi.
Chinangwa chikuru ndechekuvhura uye kuvhara mutoro wezvino, kuwedzeredza ikozvino uye pfupi-yedunhu ikozvino musimba remagetsi. Inokodzera kuchengetedzwa uye kutonga mumagetsi ekugovera masisitimu ezviteshi uye maindasitiri nemabhizinesi emigodhi, uye akakodzera zvakanyanya kumaruwa emagetsi network uye nzvimbo dzinowanzoshanda.
Chigadzirwa chinogona kusangana nezvinodiwa zveotomatiki system uye kuita yechinyakare Recloser basa rakavimbika uye zvinobudirira. Iyo switch inoshandisa vacuum interrupter senge inovhiringidza svikiro.

★ Vacuum arc kudzimisa, kuvhura kwakagadzikana uye kuvhara kuita

★ Three-phase mbiru mhando chimiro

★ Yakavakwa-mukati miniaturized chitubu michina, yakaderera simba rekushandisa pakupwanya nekuvhara

★ Yakashongedzerwa nezvikamu zviviri kana zvitatu-chikamu chepakati-inopinda transformer

★ Ivhu diki, uremu huremu, kuchengetedza kwakaderera, hupenyu hurefu

★Panze epoxy resin kana silicone rubber casing, yakakwirira uye yakaderera tembiricha kuramba, UV kuramba, kuchembera kuramba

★ The transformer iripo inogadzirwa nemhando yepamusoro magnetic conductive material uye epoxy resin ine silicone rubber load, insulation, ine zvakanakira simba guru, high dynamic and thermal stability multiplier, high precision giredhi, kuchengetedza-kusununguka kushanda, uye kuvimbika kwepamusoro. .

★ Inogona kufananidzwa nemutongi kuona kugovera otomatiki

Mamiriro ezvakatipoteredza ekushandiswa

1.Kureba hakufaniri kudarika 3000m;

2. Ambient air tembiricha: -40 ℃~+40 ℃;Daily tembiricha musiyano: zuva tembiricha kuchinja 25 ℃;

3. Kumhanya kwemhepo hakuna kudarika 35 my/s;

4. Hapana chinopfuta, njodzi inoputika, kuparara kwemakemikari kwakasimba (zvakadai seasidhi yakasiyana-siyana, alkalis kana utsi hwakanyanya, nezvimwewo) uye nzvimbo dzine kudengenyeka kwakanyanya.

Muenzaniso nhamba uye zvinoreva

Main technical parameters(Tafura - 1)

Chigadzirwa chacho chinoshandiswa kubva pa low-voltage AC/DC220V (110V) sosi yemagetsi inopihwa nemushandisi kana kubva kune yechipiri voltage AC220V (110V) yakabatana zvakananga kune voltage mutual inductor (yekunze) kubva pamutsetse wepamusoro.

Kwakabva. Yakavakirwa-mukati kudzivirira, zero-kutevedzana ikozvino mutual inductor, matatu, chiyero che600/1.

Mechanical maitiro parameters (Table - 2)

Operating mechanism

Ichi chigadzirwa ndechekuchengetera magetsi emagetsi, kuvhura nekuvhara kwemagetsi, uye zvakare ine dhizaini rekuchengetedza simba, kuvhura nekuvhara kwemanyorero, kuchengetedzwa kwepamusoro-ikozvino, chimiro chese chine yekuvhara chitubu, sisitimu yekuchengetedza simba, kusunungurwa kwepamusoro-ikozvino, kuvhura nekuvhara coil. , bhuku rekuvhura nekuvhara Kuverenga system, yekubatsira switch uye simba rekuchengetedza chiratidzo uye zvimwe zvikamu.

Action Principle

Maitiro ekuchengetedza simba.

Dhonza iyo meshini yemanyorero simba rekuchengetedza simba dhonza mhete, kana kupa mashandiro, magetsi ekuchengetedza simba chiratidzo, mota inotyaira ruoko rwekuchengetedza simba kuchengetedza simba kuchitubu chekuchengetera simba, uye chengetedza iri simba kuburikidza nekuchengetedza simba rakabata loop.

Kuvhara maitiro.

Paunenge uchivhara dhizaini, kudhonza rin'i yekuvhara yemanyorero kana kupa chiratidzo chemagetsi chekuvhara kumushini, simba rekuvhara remvura rinoburitswa, shaft yekubuda yemuchina inotenderera, uye kubata kweanovhiringidza kunokwidziridzwa kumusoro kuburikidza neruwoko rwekupinza. uye dhiraivha yekubatanidza dhiraivha kuti ubate iyo static yekubata uye nekupa kudzvanywa kwekubata, uchichengeta simba rekupwanya chitubu uye uchichengeta wedunhu rakavharwa kuburikidza neyakajairwa buckling yekuvhara yekuvhara loop yemuchina.

Kuputsa maitiro.

Kana iyo yedunhu yatsemuka, mhete yekutyora yemanyorero inodhonzwa kana chiratidzo chemagetsi chekuputika chinopihwa kumuchina, uye yekuvhara yekuvhara mhete yemuchina inovhurwa. Iyo yekutyora mamiriro inochengetedzwa neiyo switch breaking spring.

Overcurrent kuchengetedza maitiro.

Kana iyo yazvino ichiyerera nepakati pedunhu guru remuvhiringidzi ichipfuura mwero weanovhiringidza, iyo yazvino inobuda kubva kune yechipiri chikamu cheanovhiringidza icharatidza mutongi, uye controller ichapa iyo inoshanda voltage kune inopwanya coil, zvichiita kuti muparadzi break.

Kubatana pakati pe controller uye switch

BKM600-FDR Mutongi Wiring Dhiyagiramu

Tsanangudzo:

CTA iA-phase CT; CTB iB-phase CT; CTC ndiyo C-phase CT; LX ndeye zero-kutevedzana CT.

TQ ndiyo inotyora coil; HQ ndiyo coil yekuvhara; Q ndiyo inotyora yekubatsira switch.

MT ndiyo injini yekuchengetedza simba; S inzvimbo yekuchengetedza simba, yekubatsira switch; PT inonzi voltage mutual inductor

Aviation plug yekubatanidza

Dial code operation

Sarudza bhendi maererano netafura yedhiyabhorosi, uye kukosha kunowirirana ndiyo yakagadziriswa kukosha uye nguva yakatarwa inodiwa nemushandisi. Rondedzero yacho ndeiyi: 5S.

Aviation plug pini tsanangudzo tafura

Mushure mekunge BKM600-FDR controller yaiswa padanda, ndapota batanidza plug yeaviation maererano nenzvimbo yakanyorwa pane panhizha, simbisa bhaudhi yepasi uye simbisa yakavimbika ivhu.

Tarisa kuPlug Plug Pin 1 uye 2 Tsanangudzo tafura yetsanangudzo dzewaya.

Schematic dhizaini yeBKM600-FDR mudziyo wepaneru

Mirayiridzo yemavara e-high-brightness LED mwenje

Cherechedza: Mamiriro ekushanda emutongi anogona kugadziriswa nekucherechedza zviratidzo zvakasiyana-siyana zvemavara uye kuvhara pasi pemutongi, uye SOE chiitiko chinyorwa chinogona kuwanikwa kuburikidza neLCD panel.

Kudzora magetsi ekupa uye kuvhura uye kuvhara control voltage

Iyo magetsi inopihwa iyo BKM600-FDR controller inouya kubva kune yakakwira-voltage transformer, iyo yakatemerwa voltage yemagetsi iAC220V, 50HZ, mushure mekunge aviation plug yemagetsi emagetsi yabatana, mutongi anopinda otomatiki mudunhu rekushanda, uye mutongi. ine fuse yakavakirwa-mukati 2A-6A.
On-column switch Injini yekuchengetedza simba inofambiswa nePT voltage, iyo yakabatana ne-on-column switch mushure mekupfuura nemutongi.
Iyo BKM600-FDR controller ine yayo yemukati simba rekuchengetedza capacitor, uye kuvhura nekuvhara simba kunobva kune ino capacitor. Kuti udzivise pesvedzero yekushanduka kwemagetsi emutsara pakuvhura nekuvhara kushanda, kuvhura nekuvhara kudzora dhizaini kuburitsa voltage yedunhu ndeye DC220V DC voltage. Apo mhepo yedunhu inodonha kamwe kamwe, iyo capacitor inogona kupa nguva isiri pasi pe8S kuchengetedza basa reBKM600-FDR controller uye kusunungurwa kamwe chete.
Cherechedza: Mutongi weBKM600-FDR anotora nzira yekuchaja ye-voltage-stabilizing kuti ave nechokwadi chokuti simba rekuchengetedza capacitor rakapoteredza DC220V, uye nguva yekuchaja yecapacitor isingasviki 0.5S.