Yakakwira Uye Yakaderera Voltage Series - Jiangsu Ningyi Electric Equipment Co., Ltd.

KYN28A-12 Indoor AC yakakwira voltage simbi chinja switchgear

Type KYN28A-12 indoor AC high voltage metal shift switchgear is a full set of indoor power distribution device ine three-phase AC 50Hz, rated voltage of 12kV and working current kusvika 4000A. Inokodzera zvidyarwa zvemagetsi, zviteshi, maindasitiri uye mabhizinesi emigodhi kugamuchira uye kugovera simba remagetsi, kutonga, kudzivirira uye kutarisa kwemaseketi, uye inogona kushandiswa munzvimbo dzinogara dzichishanda.

Tinovimbisa Sei Hunhu

Insulation Performance Testing
- Insulation kuramba ≥ 10000 megohms (inoenderana nenyika (yepasirese) zviyero)
- Simba frequency inomira voltage test yakapfuura, hapana kuparara kana flashover
- Kubuda kwechidimbu <5pC, kuve nechokwadi chekuchengetedza kwenguva refu kwekushanda
Yemagetsi Performance Verification
- Yakayerwa yazvino marenji kubva ku100A kusvika 7500A, kusangana akasiyana ekushandisa mamiriro.
- Short-circuit inomira ikozvino kusvika ku80kA/1s.
- Short-circuit inomira ikozvino kusvika ku80kA/1s.
- Dziviriro level kusvika IP31 (mukati) / IP54 (kunze).
- Pedzisa zvishanu-uchapupu hunopindirana basa kudzivirira misoperation.
Tembiricha Kukwira uye Kutakura Muedzo
- Kuenderera mberi kwekushanda pasi pemutoro wakakwana kwemaawa masere, tembiricha yekabati inokwira ≤ 40K;
- Ikozvino kuenzana munharaunda yega yega, kupikisa kwedunhu <80μΩ, hapana kuwedzeredza pakubatanidza conductor;
- Ikozvino kuenzana munharaunda yega yega, kupikisa kwedunhu <80μΩ, hapana kuwedzeredza pakubatanidza conductor;
Comprehensive pre-shipment test
- Kabati yega yega inopinda muyedzo yesimba-pakutevedzera.
- Sekondari redunhu verification inova nechokwadi chekudzivirira zviito.
- Chirevo chekuyedza chakazara chinopihwa, chinotarisika uye chinobatika.

High uye yakaderera voltage series

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Tanga

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01
Kumbira Quote
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02
Isa order yako
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03
Gamuchira transformer yako
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