Mahsulot detali
Mahsulot teglari
| 00 element | | Ma'lumotlar |
FN25-12D/T630-20 | FNRN25-12D/T125-31,5 |
1 | Nominal kuchlanish | kV | 12 |
2 | Nominal chastota | Hz | 50 |
3 | Nominal oqim | A | 630 | 1250 |
4 | Nominal izolyatsiya darajasi | 1 min quvvat chastotasiga chidamli kuchlanish (RMS) | kV | 42-tuproq va oq, Izolyatsiya qilingan 48 |
| | Chaqmoq impulslariga chidamli kuchlanish (cho'qqi) | | 75-tuproq va oq, izolyatsiyalangan |
5 | Nominal dinamik oqim (tepalik) | kV | 50 | |
6 | 4s termal oqim (A) | kA | 20 | |
7 | Nominal faol yukning uzilish oqimi | kA | 630 | |
8 | Nominal uzilish oqimi | A | 630 | |
9 | Nominal kabelni zaryadlovchi uzilish oqimi | A | 10 | |
10 | Nominal yuksiz transformatorning uzilish qobiliyati | A | 1600 |
11 | | A | | 2000 |
12 | r | A | | SDLAJ-12 SFLAJ-1 |
13 | Hujumchining chiqish energiyasi | J | | 2-5 |
14 | Nominal qisqa tutashuv oqimi | kA | 50 2-5 (o'rta) |
15 | Tuproq kalitining nominal dinamik termal oqimi | kA | 50 |
16 | Tuproq kaliti 2s issiqlik barqaror oqim | kA | 20 |
17 | joriy olEarn swi cn Yordamchi zanjir kuchlanishi | V | AC110,220, DC110,220 |
18 | Mechanicallife | | 1000 |
Oldingi: Izolyator yuqori kuchlanishli 500KV osma kompozit izolyator Keyingisi: HY seriyali bo'shliqsiz tutqich