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SafeRing-12 Chigadziko chemhete chinoputirwa zvakakwana chine dziviriro yekudzivirira kuputirwa

MR-SafeRing-12/24 Fully Insulated Inflatable Ring Switchgear igadziriso yeSF6 gas-sealed ye 10-24kV grids. Iyi switchgear ye inflatable ring ine insulation yakakwana ine ma modules esimbi isina ngura ane hupenyu hwemakore makumi matatu, isingakuvadzi nharaunda dzakaoma. Switch yayo ye coaxial load inodzivirira kusashanda zvakanaka uku ichigonesa kuwedzera kunochinjika. Yakasimbiswa neChina's High Voltage Test Center, inotsigira vacuum breakers ye substations, nhandare dzendege ne metros. Iine 0.15-0.4bar pressure monitoring uye automation reactivity, iyi switchgear ye inflatable ring isina insulated yakakwana inoita kuti magetsi agone kugoverwa.

    Rudzi rweChimiro

    SafeRing-12-Yakaputirwa-mu-rin'i-switchgear-10
    1 Kodhi yeMugadziri
    2 Rudzi rweModhero
    3 Voltage Yakayerwa: 12 Voltage Yakayerwa 12KV; 24 Voltage Yakayerwa 24KV
    4 Rudzi rweKabhineti: C: Kabhineti yeLoad Switch; F: Mafuse Switchgear Kabhineti; V: Kabhineti yeVacuum Circuit Breaker; M: Kabhineti yekuyera; SV,SL, Switchgear yeBhasi; PT: Kabhineti yePT (Kabhineti yeCo-enclosure inoumbwa nechero musanganiswa weC,F,V,S,VSL.)
    5 Rating yeAri Kusvika: 630 Rating yeAri Kusvika 630A; 1250 Rating yeAri Kusvika 1250A
    6 Rudzi rweKuwedzera: I: Kuwedzerwa Kwekuruboshwe; D: Kuwedzerwa Kwekurudyi; ID: Mativi Ese; Isina Chinhu: inogona kuwedzerwa
    7 Nzira yekupinda/kubuda patambo: L: Kuruboshwe; R: Kurudyi; LR: Zvese; Isina chinhu: Kumberi

    Zviratidzo zveKushanda

    Kodhi yeChikamu Tsananguro Kodhi yeChikamu Tsananguro
    C Chigadziko Chekuchinja Mutoro Wemagetsi Chega Chega - Kutasva Mabhazi epamusoro
    F Chikwata Chekubatanidza Fuse-Load Switch SL Chikamu Chekubatanidza Mabhazi
    Mukati Chikamu Chekupwanya Dunhu M Chiyero cheKuyera
    D Chigadziko Chinopinda Netambo (Isina Kuchinja) PT Chikamu chePT
    + Bushing yeBusbar Side 1K2(4) Chigadziko cheKuisa Mutoro chine Zvigadziko Zviviri
    SF6 Kumanikidzwa kweGasi Kumanikidzwa Kwakazara pa20℃:1.4 BAR Mamiriro Ekushanda Akajairika
    Mwero weKubuda Kwegasi Pagore ≤0.2% pagore Kupisa Kwakanyanya 40℃
    Dziviriro Yedanho IP67 Tembiricha Ishoma -40℃
    Gas Chamber Stainless Steel Ukobvu 3.0mm Avhareji yeHunyoro Hwakanyanya ≤95%
    Kukwira ≤2000 mamita
    Mabhazi Ruvara
    Switchgear Busbar 400mm²Cu Panera repamberi reSwitchgiya RAL7012
    Kudzika kweSwitchgiya 150mm²Cu Mapaneru Emativi & Chifukidziro Chemberi Chekamuri Retambo RAL7035
    Mitemo Inotevedzera
    GB/T11022 GB3906 GB1985 GB3309 IEC60129 IEC60298
    GB16926 GB38041 GB1984 IEC60056 IEC60265 IEC60420 IEC60694

    Kuratidzwa kwechigadzirwa

    SafeRing-12-Yakaputirwa-mu-rin'i-switchgear-ine-mukati
    SafeRing-12-Yakaputirwa-nemhepo-inoputirwa-nemhete-switchgear-(1)
    SafeRing-12-Yakaputirwa-nemhepo-inoputirwa-nemhete-switchgear-(2)
    SafeRing-12-Yakaputirwa-nemhepo-inoputirwa-nemhete-switchgear-(3)
    SafeRing-12-Yakaputirwa-nemhepo-inoputirwa-nemhete-switchgear-(4)
    SafeRing-12-Yakaputirwa-nemhepo-inoputirwa-nemhete-switchgear-(5)

    Magadzirirwo ehunyanzvi

    Muenzaniso C Module F Module V Module CB Module
    Chinja Chinoumbwa Midziyo yemagetsi yakasanganiswa Chinja cheVacuum Kubvisa/Kuchinja Chinovhara Nyika Muchina weVacuum Circuit Breaker Kubvisa/Kuchinja Chinovhara Nyika
    Voltage Yakayerwa kV 12 12 12 12 12 12
    Kuwanda Kwakayerwa Hz 50 50 50 50 50 50
    Kugara Kwesimba Kunotsungirira Voltage (Phase-to-Phase/Port) kV 42/48 42/48 42/48 42/48 42/48 42/48
    Mheni Inosimudzira Kupisa Kwemagetsi kV 75/85 75/85 75/85 75/85 75/85 75/85
    Yakayerwa Iye Zvino A 630 Cherechedza" 630 1250/630
    Yakayerwa Yakavharika-loop Breaking Current A 630
    Yakayerwa Cable Charging Breaking Current A 135/135
    Yakayerwa Kugadzira Kwenguva Pfupi (Peak) A 50 80
    Yakayerwa Peak Inodzivirira Ikozvino kA 50
    Yakayerwa Nguva Pfupi Yekutsungirira Ikozvino kA/3s 20
    Yakayerwa Kuputsa Kwenguva Pfupi kA 31.5 20 25
    Yakarongwa Kutamisirwa Kwemazuva Ano A 1750
    Kuwanda Kwazvino kweFuse Yakabatana A 125
    Kuramba kweLoop -n ≤300 ≤600
    Hupenyu hweMichina Mashandiro 5000 3000 5000 2000 5000 5000
    Cherechedza: 1) Zvinoenderana nehukuru hwe fuse huripo iye zvino

    MR-SafeRing-12 Chimiro cheSwitchgear chakaputirwa negesi

    Kuchengetedza-12-5
    1. Chivako cheFuse 5. Nhamba yeSerial Label1 9. Chivako cheCable 13. Chiteshi Chekushanda Chekuchinja Mutoro
    2. Chiratidzo cheCapacitive Voltage 6. Dhizaini Yechirongwa 10. Nzvimbo yekuisa RTU 14. Chiteshi Chekushanda Chekushandura Nyika
    3. Chiratidzo cheChikanganiso cheGround (Chishandiso) 7. Chiratidzo cheFuise Blow 11. Kiyi yeKiyi (Chishongedzo) 15. Chiteshi Chekushanda Chekubvisa Chinobatanidza
    4. Chiratidzo cheDzvinyiriro 8. Chishandiso chePadlock chakaiswa papaneru 12. Chiteshi Chekushanda Chekupwanya Dunhu 16. Bhatani reKufamba
    17. Bhatani rekuvhara
    Kuchengetedza-12-7