Imikhiqizo
27.5KV I-Single Pole Vacuum Circuit Breaker
  • 27.5KV I-Single Pole Vacuum Circuit Breaker27.5KV I-Single Pole Vacuum Circuit Breaker
  • 27.5KV I-Single Pole Vacuum Circuit Breaker27.5KV I-Single Pole Vacuum Circuit Breaker
  • 27.5KV I-Single Pole Vacuum Circuit Breaker27.5KV I-Single Pole Vacuum Circuit Breaker

27.5KV I-Single Pole Vacuum Circuit Breaker

I-Anqiang Power ingumphakeli oyinhloko waseShayina wama-27.5kV ama-single pole vacuum breaker circuit. Lesi sihlukanisi sesifunda se-vacuum sangaphandle siklanyelwe ngokukhethekile izinhlelo zokusebenza zokudonsa ujantshi, lapho ukumiswa kwesigxobo esisodwa kuyisidingo esibalulekile. Isetshenziswa kabanzi kumasistimu kagesi wokudonsa angu-27.5kV AC kuzo zonke izitimela emhlabeni wonke; ngaphezu kwalokho, sinikezela ngezinsizakalo zokwenza ngokwezifiso ukuhlanganisa ukwakheka komzimba womkhiqizo kanye nezilinganiso zikagesi ukuze kuhlangatshezwane nezidingo ezithile zamaklayenti.

I-27.5kV single pole vacuum circuit breaker—eyaziwa nangokuthi i-Model ZW7 single phase circuit breaker—ikakhulukazi isetshenziswa ezinhlelweni zokuphakelwa kwamandla kaloliwe. Lo mkhiqizo ubonakala ngokucushwa kwepali elilodwa, usayizi ohlangene, kanye nomklamo ongasindi. Izigebengu zesigaba esisodwa sika-Anqiang zithunyelwa kabanzi ezifundeni ezihlanganisa iYurophu, iSoutheast Asia, neRussia. Ngenxa yezici zokusebenza ezihlukile zama-vacuum circuit breaker, zifaneleka kahle izinhlelo zokusebenza ezidinga ukushintshwa njalo kanye namaphrojekthi okubuyisela angenawo uwoyela.

27.5kV Single Pole Vacuum Circuit Breaker

Imininingwane Yezobuchwepheshe Yomkhiqizo

Amapharamitha Wobuchwepheshe we-ZW7 I-Single Pole Circuit Breaker

Igama lepharamitha

Inani Lezinombolo

I-Voltage elinganiselwe

27.5KV

Imvamisa elinganiselwe

50 Hz

Ikalwe okwamanje

630/1250/1600/2000/2500 A

Ikalelwe Ukuphuka Kwesekethe Efushane

20/25/31.5 KA

Ukwenza Kwesekethe Emfishane Okukalwe kube Manje (Ukuphakama)

50/63/80 KA

Ilinganiselwe Ukuzinza Kwe-Dynamic Yamanje (Ukuphakama)

50/63/80 KA

Ilinganiselwe Ukuzinza Kwe-Thermal Yamanje (RMS)

20/25/31.5 KA

Ilinganiselwe Isikhathi Samanje Sokuphulwa Kwesekethe Efushane

izikhathi ezingu-30

Isikhathi Esilinganiselwe Sokuqina Kwe-Thermal

4 s

Kukalwe Ukulandelana Kokusebenza

CO-0.3S-CO-180s-CO

Impilo Yemishini

10000 izikhathi

Ukuqina Kwezingubo Zokuthintana Okuvumelekile

4 mm

Isekhethi Yesibili Iminithi elingu-1 Imvamisa yamandla imelana nogesi

2 kv

Isisindo

500/750 Kg

I-ZW7 I-Single Pole Circuit Breaker Mechanical Parameters

Igama

Inani Lezinombolo

Ukusula phakathi koxhumana nabo abavuliwe

18±1 mm

Xhumana nokuhamba ngaphezulu

4 ±1 mm

Ibanga eliphakathi nendawo

700±1 .5mm

Isikhathi sokushaya sokuvala ukuxhumana

≤5ms

I-asynchrony ye-on-off yezigaba ezintathu

≤2ms

Isikhathi sokuvula

≤50ms

Isikhathi sokuvala (ukuvala ugesi)

≤100ms

Isivinini sokuvula esimaphakathi

1.4-1.8m/s

Isivinini sokuvala esimaphakathi

0.9-1.1 m/s

Ukumelana nesifunda ngasinye se-conductive

≤50 μΩ

Umdwebo Dimensional womkhiqizo

27.5kV Single Pole Vacuum Circuit Breaker

Ukwakheka Komkhiqizo

Ngokungafani nemodeli ye-ZW7 yezigaba ezintathu, i-ZW7 i-single pole vacuum circuit breaker iqukethe isiphazamisi se-vacuum, irabha eyinhlanganisela ye-silicone noma izinsika zokuvikela ubumba, indawo yokusebenza yasentwasahlobo ehlangene, iziguquli zamanje ezakhelwe ngaphakathi noma zangaphandle (CTs), kanye namatheminali aphumayo aphezulu naphansi. Iyunithi yonke inokusebenza okuhle kakhulu kokuvala, usayizi ohlangene, nesisindo esilula, okusiza ukufakwa kalula ezigxotsheni zezinsiza noma emibhoshongweni.

Izimo zohlelo lokusebenza

1. Amaphrojekthi kaloliwe aphesheya kwezilwandle asebenzisa amasistimu kagesi angu-27.5kV;

2. Ukuphakelwa kukagesi wezingxenye ezisezingeni eliphansi neziphakeme zezinhlelo zokuthutha umphakathi zasemadolobheni ezisebenza ku-27.5kV;

3. Amaswishi okuphakelayo eziteshini zokudonsa, izindawo zokubeka izingxenye, kanye neziteshi ezishintshayo kojantshi abafakwe ugesi.


Hot Tags: 27.5kV I-Single Pole Vacuit Circuit Breaker, eShayina, Umkhiqizi, Umnikezeli, Imboni
Thumela Uphenyo
Ulwazi Lokuxhumana
  • Ikheli

    I-Jinlu Industrial Zone, Beibaixiang Town, Yueqing City, Wenzhou City, Province of Zhejiang, China

  • Ucingo

  • I-imeyili

    john@chaqele.com

Ngemibuzo mayelana ne-Circuit Breaker, Ukushintshwa Kwemithwalo, Ukunqamula Ukushintsha noma uhlu lwamanani, sicela usishiyele i-imeyili yakho futhi sizokuthinta phakathi namahora angu-24.
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