Spacers for winding of cast resin transformer
These elements are perfectly compatible with epoxy-resin coils as they are produced with the same resin formulated for the cast-resin transformer windings. Supplied already sanded and washed. Easily superimposed by means of slotting, thereby allowing for an increase ni thick- ness in accordance with electrical requirements.
| Category: | Accessories for transformers |
Our coil fixing system and spacers for resin windings have been exposed and passed the following tests by our customers:
- Climatic tests: according to IEC 600 76 - 1 par 14.4.4;
- Environmental and fire resistance tests: according to IEC 600 76 - 1
- Impulse tests: according to IEC 600 76 - 1
- Partial discharges: according to IEC 600 76 - 1 par 14.2.7;
- Resistance to low temperatures (-60 ° c):according to IEC 600 76 - 1 par 14.4.4 class C4.
| Material | Epoxy resin |
Insulation Class | F |
| Model | Lenght - (c) (mm) | Height - (b) (mm) | Depth (a) (mm) |
| A | any measure | 15 | 20 |
| B | any measure | 10 | 20 |
| C | any measure | 8 | 20 |
| D | any measure | 6 | 20 |
