Galaxy Fuse (Yinrong) XRNT tipidagi yuqori kuchlanishli transformator himoya tokini cheklovchi sigortalar o'rnatish va olib tashlash uchun qulay bo'lgan qo'shimcha o'rnatish bilan ishlab chiqilgan. 12kV 200A XRNT transformatorni himoya qilish oqimini cheklovchi sug'urta yuqori qarshilikli metall sim va past qarshilikli metall simdan qilingan. Ular yuqori toza kvarts qumi bilan to'ldirilgan sug'urta trubkasida muhrlangan. Sug'urta trubkasi issiqlikka chidamli, yuqori sifatli keramika yoki epoksi shishadan tayyorlangan. Nosozlik davri sodir bo'lganda va yoyga sabab bo'lganda, kvarts qumi yoyni darhol o'chiradi.
12kV 200A XRNT transformatorni himoya qilish oqimini cheklovchi sug'urta
• IEC60282-1
Model/oʻlcham | Nominal kuchlanish (kV) | Nominal oqim (A) | Nominal chiqish oqimi (kA) | Umumiy o'lcham | |
---|---|---|---|---|---|
phD | L (mm) | ||||
XRNT | 3.6 | 6.3, 10, 16, 20, 25, 31.5, 40 | 31.5 | 51 | 191 |
XRNT | 7.2 | 6.3, 10, 16, 20, 25, 31.5, 40, 50, 63 | 31.5 | 51 | 292 |
XRNT | 7.2 | 80, 100, 125, 160 | 31.5 | 76 | 292 |
XRNT | 12 | 6.3, 10, 16, 20, 25, 31.5, 40 | 31.5 | 51 | 292 |
XRNT | 12 | 50, 63, 71, 80, 100 | 31.5 | 76 | 292 |
XRNT | 12 | 125 | 31.5 | 76 | 292 |
XRNT | 12 | 160, 200 | 31.5 | 88 | 292 |
XRNT | 24 | 6.3, 10, 16, 20, 25, 31.5, 40 | 31.5 | 51 | 442 |
XRNT | 24 | 50, 63, 71, 80, 100 | 31.5 | 76 | 442 |
XRNT | 24 | 125 | 31.5 | 76 | 442 |
XRNT | 24 | 160 | 31.5 | 88 | 442 |
XRNT | 40.5 | 3.15, 6.3, 10, 16, 20, 25 | 31.5 | 51 | 537 |
XRNT | 40.5 | 31,5, 40 | 31.5 | 76 | 537 |
XRNT | 40.5 | 63 | 31.5 | 88 | 537 |