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Kọrọ̀ ìdàgbàsókè tó jẹ́ àwọn ọ̀nà òfin tí ó ní àwọn èso àti orúkọ IEE-Business

  • Solid insulation vacuum circuit breaker
  • Solid insulation vacuum circuit breaker

Abubuwa gaba

Muhimmiya Switchgear parts
Model NO. Kọrọ̀ ìdàgbàsókè tó jẹ́ àwọn ọ̀nà òfin tí ó ní àwọn èso àti orúkọ IEE-Business
Rated Voltage 12kV
Siri SIV

Bayani na sayen daga mai wuyaci

Sharararwa

Description:

A hanyi na duniya da yawa suna ɗaukar masana tsafta, saboda haka idan ana ƙaranci cewa SF6 ba shi da kyau a kan masana tsafta, zaka iya amfani da abincin kayan kwalliya.

Daga cikin abubuwan da ake bukata, za su iya haɗa ga matsayinta na SF6. A lura ta shafi E2 level.

ITEM

UNIT

VALUE

Rated voltage

KV

12

Power frequency withstand voltage(Phase to Phase、Phase to earth) 

KV

42

Power frequency withstand voltage(Across isolating distance)

KV

48

Lighting impulse withstand voltage(Phase to Phase、Phase to earth) 

KV

75

Lighting impulse withstand voltage(Across isolating distance)

KV

85

Rated frequency

Hz

50/60

Rated current

A

360.1250

Rated short-circuit breaking current

KA

20/25

Rated short time withstand current(4S)

KA

20/25

Rated peak withstand current

KA

50.63

Rated short-time making current

KA

50.63

Partial discharge

PC

10

Internal arc test

KA

20(0.5S-1S)

Electrical endurance


E2

Operate sequence


0-0.3s-CO-

180s-CO

Usage Environment:

  1. Altitude:Less than 3000m(The most 5000m)

  2. ambient temperature:-40℃--40℃,The average daily temperature is not higher than 35°C

  3. verage daily relative humidity:95%    Monthly average relative humidity: 90% 

      Daily average saturated vapor pressure: ≤2.2×10-3Mpa Monthly average saturated vapor pressure: ≤1.8×10-3Mpa

  4. Earthquake intensity: no more than 8 degrees

  5. Horizontal acceleration: synthetic seismic wave 0.25g, sinusoidal resonance beat wave 0.15g

  6. Low temperature and cold area: no SF6 gas application, no need to consider the low temperature operation of SF6 gas, and it can operate normally at -45C.

  7. Plateau area: no need to consider the influence of plateau atmospheric pressure on insulation performance

  8. Strong wind and sand area: The safety protection level of the solid insulation ring main unit is IP67, and the control circuit room adopts special treatment to ensure long-term operation in strong wind and sand areas.

  9. Coastal wet areas: epoxy resin sealing, anti-moisture, anti-salt spray corrosion, to ensure long-term use in coastal areas. Areas with high environmental protection requirements: The impact of SF6 gas on atmospheric warming has been highly regarded, and the solid ring main unit has eliminated SF6 gas, which does not cause any pollution and harm to the environment and people.


solid isolating VCB.png
solid isolation VCB2.pngsolid isolation VCB3.png

Maimakanta mai inganci
Kayan da ke zuwa
kima mai yiwuwa da wata
Waktu na kirma
100.0%
≤4h
Gaskiya ta hanyar kamfanin
Workplace: 1000m² Jami'a nanan mafi girma: Zama-zama na Farko da aka Fitowa a Shekarar (USD): 300000000
Workplace: 1000m²
Jami'a nanan mafi girma:
Zama-zama na Farko da aka Fitowa a Shekarar (USD): 300000000
Aiki
Turanci Masana: Sallar
Ƙananunan Cigaba: Aakwụkwọ ọnụọgụ/Gwadàbwata/Low voltage electrical equipment/Maimaitar da kimiyya/Ajiyayi na farko/Kọ̀mọ́ àwọn ẹ̀ka ìjìnlẹ̀ ènìyàn
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Aika tambaya
Kwamfuta
Samun IEE Business Application
Yi amfani da IEE-Business app don samun abubuwan aikin, samun halayyin, haɗi da malamai, kuma kai tsauraran takaiddun kasoshin duka lokaci, duka wurin—dole bai karfin takamaltar hulɗin ku na alintakargida da kasuwanci.