Incazelo yomkhiqizo
Isingeniso
I-JN17-12/40 (uhlobo oludala yi-JN15-12/40) uchungechunge lwangaphakathi lwe-voltage ephezulu yokufaka umhlabathi idizayini entsha nomkhiqizo wethu othuthukisiwe ngokohlobo lwe-ESI, isakhiwo sihlanganisiwe, sifaneleka ngesistimu yamandla kagesi ene-3-10KV , Izigaba ezintathu, i-AC 501601Hz, ukusekelwa ngezinhlobo ezahlukene ze-HV switchgear nokuvikela umhlaba. Ihambisana ne-GB1985-2004 kanye ne-IEC129 ejwayelekile.
Isimo sokusebenza
1. Izinga lokushisa le-ambient:-10°Ceyodwa+40°C
2. I-Allitude:1000m Isensor heighi:140mm)
3. Umswakama ohlobene: Isilinganiso sosuku somswakama ohlobene w 95% Inyanga isilinganiso somswakama ohlobene w
4. Amandla okuzamazama komhlaba: w 8degree
5. Izinga lokungcola: II
Ikakhulukazi imingcele yezobuchwepheshe
| Into | Iyunithi | Idatha | |
| I-voltage elinganiselwe | KV | 12 | |
| Ilinganiselwe isikhathi esifushane ukumelana namanje (ukuzinza kwe-thermal) | THE | 40 | |
| Ilinganiswe ngomjikelezo omfushane wokumelana nesikhathi | S | 4 | |
| Ilinganiselwe isekethe emfushane yokwenza yamanje | THE | 100 | |
| Isilinganiso esiphakeme sokumelana nokumelana kwamanje (ukuzinza okuguquguqukayo) | THE | 100 | |
| Ileveli yokufaka elinganiselwe | Ilinganiselwe imvamisa yamandla esikhathi esifushane ukumelana ne-voltage | KV | 42 |
| Isilinganiso sombani simelana ne-voltage | 75 | ||
| Impilo Yemishini | isikhathi | 2000 |
I-JN17-12/40earthing switch(ES-10/31.5) Uhlaka nobukhulu bokufaka
I-Copper terminal block
Umdwebo wendawo yembobo
| Ukucaciswa | KANYE | F | G | H | D |
| JN17-12/40-210 | 210 | 50 | 185 | 655 | 516 |
| JN17-12/40-220 | 220 | 50 | 185 | 675 | 536 |
| JN17-12/40-230 | 230 | 50 | 85 | 695 | 556 |
| JN17-12/40-250 | 250 | 50 | 185 | 735 | 596 |
| JN17-12/40-275 | 275 | 50 | 210 | 810 | 646 |
Oda amanothi khombisa ukucaciswa komkhiqizo, ibanga eliphakathi nendawo phakathi kwezigxobo, uma isibonisi sikagesi uhlobo lwedivayisi noma cha sibonisa ludingeka noma cha Sicela uqaphele ubude besixhumanisi esithambile lapho u-oda (okuvamile L=250mm).
Sicela uxhumane nathi uma unesicelo esikhethekile.
