| Бренд | ROCKWILL |
| Модель рақами | Tranzformator neutral nuqtalari uchun zaryad to'xtatgichlar |
| Nominal quvvat | 60kV |
| Nominal frekvensiya | 50/60Hz |
| Серия | Y1.5W |
Transformatorlar o'rtasidagi neutral nuqtalarni himoya qilish uchun maxsus yaratilgan qurilmalar. Transformatorlarning neutral ulanishiga o'rnatiladilar, bu orqali ra'mat toki, tizimda xato (masalan, bitta fazada zemleka chiqishi) yoki o'zgaruvchi operatsiyalar sababli yuzaga keladigan doimiy tovushni kamaytirishga qodir. Bu arresterlar tez tovush toki o'tkazib, voltajni xavfsiz darajaga cheklash orqali transformatorning izolyatsiyasi, nukta va spirallarini zararlanishidan himoya qiladi, shuningdek, transformatorning barqaror ishlashini ta'minlaydi va uning ish muddatini uzaytiradi.
Model |
Arrester |
System |
Arrester Continuous Operation |
DC 1mA |
Switching Impulse |
Nominal Impulse |
Steep - Front Impulse |
2ms Square Wave |
Nominal |
Rated Voltage |
Nominal Voltage |
Operating Voltage |
Reference Voltage |
Voltage Residual (Switching Impulse) |
Voltage Residual (Nominal Impulse) |
Current Residual Voltage |
Current - Withstand Capacity |
Creepage Distance |
|
kV |
kV |
kV |
kV |
kV |
kV |
kV |
A |
mm |
|
(RMS Value) |
(RMS Value) |
(RMS Value) |
Not Less Than |
Not Greater Than |
Not Greater Than |
Not Greater Than |
20 Times |
||
(Peak Value |
(Peak Value |
(Peak Value |
(Peak Value |
||||||
Y1.5W1-60/144W |
60 |
48 |
110 |
85 |
135 |
144 |
100 |
2370 |
|
1.5W1-72/186W |
72 |
58 |
110 |
103 |
174 |
186 |
400 |
2370 |
|
Y1.5W1-96/260W |
96 |
77 |
500 |
137 |
243 |
260 |
400 |
3150 |
|
Y1.5W1-144/320W |
144 |
116 |
220 |
205 |
299 |
320 |
400 |
4740 |
|
Y1.5W1-144/320W |
144 |
116 |
220 |
205 |
299 |
320 |
400 |
3906 |
|
Y1.5W1-207/440W |
207 |
166 |
330 |
292 |
410 |
440 |
400 |
6300 |