Product Description
Insulation Spacers/Block for Oil Immersed Transformer
The spacers are made of our imported milling machines, generally have T-shapped spacers, trapezoidal spacer, wedge-spacer, stepped spacer, ect.
Insulation spacers
Insulating components are made of 100% Electrical-grade pulp through special designed moulds and processing methods or professional machines, which can ensure application in oil-immersed power transformers for good mechanical strength and insulation property.
We can manufacture the special strips out of the above dimensions with negotiation.
Detailed Photos
Product Parameters
| No. | Property | Value |
| 1 | Thickness | δ | ±0.1 |
| Tolerance |
| 2 | Width | B | B≤80 |
| Tolerance | ±0.5 |
| 3 | Length | L | L≤220 |
| Tolerance | ±0.5 |
| No. | Property | Value |
| 1 |
Thickness | H,h | H | ±0.5 | h | 0
-1.5 |
| Tolerance |
| 2 |
Width | B,b | B | 0
-0.5 | b | ±1.0 |
| Tolerance |
| 3 |
Length | L,L1 | +5.0
0 |
| L1 Tolerance |
| 4 |
Rounded angle | R | R<5 | 5≤R<10 | ≥10 |
| Tolerance | +1.5
0 | +1.5
-0.5 | +2.0
-2.0
|
