Kuzindikira Zowonjezera
Zambiri
Kutsitsa kwa data
Zogulitsa Zogwirizana
The FZWN28-12 panja pa radiotartartizer switchload imagwirizana ndi zotchinga ndi zowongolera zomwe zingakhalepo
Lumikizanani nafe
FZWN28-12 panja panja vacuum switch imagwirizana, kutetezedwa, ndi kulumikizana ntchito zomwe zingakhale zolakwitsa za gawo lazifupi. Ndioyenera kumapeto kapena kutha kwa mizere yogawa 10kv ndipo itha kugwiritsidwanso ntchito kumbali ina yolumikizira mzere womwe umakwaniritsa.
1. Alowa: ≤ 2000 metres;
2. Chilengedwe cha kutentha: -40 ℃ ℃ ℃ + 85 ℃;
3. 1. My. 90% (25 ℃);
4. Kuchulukitsa kwakukulu tsiku lililonse kwa kutentha: 25 ℃;
5. Chitetezo kalasi: IP67;
6. Kwambiri ma ayezi makulidwe: 10mm.
Deta yaukadaulo | ||
Thupi losinthira | ||
Voliyumu | kV | 12 |
Kupitilira kwamphamvu kwamphamvu kumapirizani kuchipika kwa magetsi (interphase ndi gawo la pansi / kuwonongeka) | kV | 42/48 |
Kuwala kopindika zopilira ma voliyumu (interphase ndi gawo la pansi / kuwonongeka) | kV | 75/85 (nsonga) |
Adavotera pano | A | 630 |
Kukhazikika kwa nthawi yochepa | kA | 20 |
Nthawi yokhazikika yokhazikika | S | 2 |
Adavotera pafupi kwambiri (nsonga) | kA | 40 |
Adavotera mphamvu yamphamvu (nsonga) | kA | 40 |
Gwiritsani ntchito chingwe chopumira | A | 20 |
Adavotera kusinthasintha kutsegula | A | <5 |
Moyo Wopanga | Mafunde | 10000 |
Kuyeza ndi kuwongolera gawo | ||
Mtundu | FDR-100 | |
Matumbo Olowera | AC220 ± 20% | |
Kusintha kwa magetsi pafupipafupi | Hz | 50 |
Magetsi otulutsa (kutsegula) | Dc48v | |
Chitetezo cha Interphase Mwachidule Kukhazikitsa Mtengo Wapamwamba | 0.2-1.0 | |
Kuteteza kutetezedwa kwa zero motsatizana kwamphamvu | 10-200Ma | |
Kuteteza chitetezo nthawi yayitali | 0-10s osinthika | |
Kukhazikitsa cholakwa chovomerezeka | ± 5% | |
Kukaniza Kulimbana (Kutakunja Kwakunja ku Ground / Regnial Kutulutsa Kutulutsa) | > 100Mω / DC500V | |
Magetsi pafupipafupi amaleza magetsi (ibid.) | 2000v / 1min | |
Chopindika magetsi (ibid.) | 5000v, 1.2 / 50μs nthawi yaubwino komanso yosavomerezeka katatu |
Ctrl+Enter Wrap,Enter Send