40.5kV SF6 gas-insulated high-voltage fuse combination load switch
Abubuwa gaba
| Muhimmiya | Switchgear parts |
| Model NO. | 40.5kV SF6 gas-insulated high-voltage fuse combination load switch |
| Rated Voltage | 40.5kV |
| Raitidu kọ̀ọ̀kan | 630A |
| Rated Frequency | 50/60Hz |
| Rated short-circuit breaking current | 25kA |
| Siri | RNL-40.5 |
Bayani na sayen daga mai wuyaci
Din switch na 40.5kV wanda yana da iya aiki a kula da ci gaba da inganci, ta haɗa a cikin gas SF6, ta zama don hanyar kula da ci gaba da inganci a cikin tsafta mai girma. Ingancin SF6 ta tabbatar da aikin mai kyau, tsari mai kusa, da kuma ainihin hankali ga abubuwa masu rarrabe kamar mafi shigo, mai ji, da kuma fata mai yawa.
RNL-40.5 isolation switch ta nuna abubuwan da aka bayyana a GB3804-2004 "3.6kV~40.5kVhigh voltage AC load switch",“GB16926-1997 AC high voltage load switch, one fusecombination appliance".
Cikin tsari: 630A-20kA (4S) da 25kA (3S); sadarwa: 5000 daga biyu; tsarin sadarwa: 20kA (2S); sadarwa: 2000 daga biyu.
Abubuwan da ya kamata a yi amfani da su a yanayi
Tsuman da ya kasance ba za su fi 2000m, tafin da ya kasance ba za su fi 8 digiri
Tsuman da ya kasance ba za su fi 2000m, tafin da ya kasance ba za su fi 8 digiri
Tsuman da ya kasance ba za su fi 2000m, tafin da ya kasance ba za su fi 8 digiri
Model composition and meaning
Abubuwan da ya kamata a yi amfani da su a yanayi
| Serial number | content | Company | technical parameter |
|---|---|---|---|
| 1 | Rated frequency | Hz | 50 |
| 2 | Rated current | A | 630 |
| 3 | Rated short-time Withstand current | KA | 20/25 |
| 4 | Rated peak withstand current | KA | 50 |
| 5 | Rated short-circuit duration | s | 4 |
| 6 | Rated short circuit closing current | KA | 50 |
| 7 | Theoretical operation | frequency | 5000 |
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
Aiki
Turanci Masana: Sallar
Ƙananunan Cigaba: Aakwụkwọ ọnụọgụ/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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