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RNV-B1-12 Kabinet na Nafinfini na Tashin Dabba

  • RNV-B1-12 GIS Sf6 Break Switch Circuit Breaker for Gas Insulated Switchgear

Abubuwa gaba

Muhimmiya Switchgear parts
Model NO. RNV-B1-12 Kabinet na Nafinfini na Tashin Dabba
Rated Voltage 12kV
Raitidu kọ̀ọ̀kan 630A
Rated Frequency 50Hz
Siri RNV-B1

Bayani na sayen daga mai wuyaci

Sharararwa

RNV-B1-12 SF6 circuit breaker switch na bi gani da ake amfani da shi a 12KV/630 SF6 gas filling cabinets. A cikin gas filling cabinet, yana da muhimmanci kuma yana da current mai sarrafa da current mai mafi karfi don kofar da zama; Performance kamar kofar da zama short-circuit currents.
Wannan series na products zai fara samun shipping bayan ta yi full inspection da kuma taimaka da relevant requirements of GB1984-89 and GB/T1984-2014 AC high-voltage circuit breakers.

Model description

Product Parameters

Serial Number Item Unit Parameter Remark
1 Rated Voltage kV 12  
2 Rated Frequency Hz 50  
3 Rated Current A 630  
4 Rated Short-time Withstand Current kA/s 20/4, 25/3  
5 Rated Peak Withstand Current kA 50/63  
6 Rated Short-circuit Making Current kA 50/63  
7 Rated Cable Charging Breaking Current A 20/25  
8 Short-circuit Current Breaking Times times 30  
9 1min Power Frequency Withstand Voltage kV 42/48 In SF6 Gas
10 Lightning Impulse Withstand Voltage kV 75/85 In SF6 Gas
11 Mechanical Life times 10000  
12 Main Circuit Resistance μΩ ≤65 With Disconnector
13 Phase-to-phase Center Distance mm 150  

installation dimensions

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/Gwọ́n ọkụ̀ àbálòpà/Low voltage electrical equipment/Maimaitar da kimiyya/Ajiyayi na farko/Kọ̀mọ́ àwọn ẹ̀ka ìjìnlẹ̀ ènìyàn
Mafarkin tsoro na yawan kulle
Kayan aiki na alaka da amfani, yin amfani, gyara-gyaran da kuma pasuwa na kayan karkashin yanayi, suka kentuwa da kaiwansu masu iko, ingantacciyar hankali da kuma amfani mai kyau.
mabudin aikatan kayan dabbobi sun dawo da idoni masu iko da ma'ajiriyya, sannan suka tabbata inganci, kwayoyin uku da na'ibbicci ne daga babban kayan aikin

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