Designed for MV/HV transformer coil ends, these rings provide reliable insulation for winding edges while minimizing insulation distance and optimizing electric field distribution.
Directly molded using high-quality wet paper blanks, the product has uniform density, flat surface, and the effective insulation thickness is consistent with the apparent thickness of the product; There is no internal damage or surface wrinkles.
Suitable for placing the insulation at the upper and lower edges of the coil parallel to the equipotential surface, which can shorten the insulation distance of the coil.
|
Φ d |
Resolution |
H |
B |
S |
R |
|
450-500 |
5 |
<200 |
<200 |
1.0 1.5 2.0 3.0 |
10 , 20 |
|
501-550 |
5 |
10 , 20 |
|||
|
551-600 |
5 |
10 , 20 |
|||
|
601-700 |
6 |
10 , 20 |
|||
|
701-800 |
6 |
10 , 20 |
|||
|
801-900 |
6 |
10 , 20 |
|||
|
901-1000 |
6 |
10,20, 30 |
|||
|
1001-1100 |
6 |
10,20, 30 |
|||
|
1101-1200 |
7 |
12,15, 30 |
|||
|
1201-1400 |
8 |
10,20, 30 |
|||
|
1401-1600 |
10 |
10,20, 30 |
|||
|
1601-1800 |
11 |
10,20, 30 |
|||
|
1801-2000 |
12 |
20,30,40 |
|||
|
2001-2200 |
13 |
10,20,30 |
|||
|
2201-1400 |
14 |
20,30 |
|||
|
2401-2600 |
15 |
20,30 |
|||
|
2601-2800 |
16 |
20,30 |
|||
|
2801-3000 |
18 |
20,30 |
|||
|
3001-3200 |
18 |
20,30 |
