Enviornment ,Moisture Resistant Insulation Epoxy Mandrel:
Product advantages
1. density greater than 2.0g / cc.
2. The flexural strength is less than 320Mpa.
3. compressive strength greater than equal to 200 Mpa.
4.The shear strength greater than 32Mpan.
5. permittivity 3-6.
6. The dielectric loss factor (50 Hz) is equal to 0.02.
7. The volume resistivity greater than the norm equal to 1. 11 th Omi 1.0 * 10, when flooding is greater than or equal 9 th Omi 1.0 * 10.
8. 1. parallel layers to normal when the insulation resistance greater than or equal 1.0 * 10 11th in Europe, when flooding is greater than or equal 9 th Euro 1.0 * 10.
9. Surface withstand voltage (1 minute in air pressure, pitch 30mm) 14 kV.
10. vertical layer to withstand voltage (90 + -2 degrees Celsius in transformer oil pressure five minutes) 18-20 kV.
11. In parallel layer to withstand voltage (90 + -2 degrees Celsius in transformer oil pressure five minutes, spacing 25mm). Greater than 25 kV, 50 kV greater than, greater than 75 kV.
12. Insulation resistance is greater than or equal to 4 th Omri 5 * 10.
13. Power frequency withstand voltage: load tap changer oil compartment on the distance (in transformer oil pressure, 100mm.5 minutes) phase distance (according to customer technical requirements) is greater than 85 kV.
Model specifications can be customized according to needs
Detailed specification of Epoxy Mandrel
products name |
specification(mm) |
weight(g/m) |
| Insulated epoxy rods |
12.0m/m |
237.5 |
| 14.0m/m |
323.5 |
| 16.0m/m |
422.5 |
| 17.2m/m |
488 |
| 17.48m/m |
504 |
| 18.0m/m |
535 |
| 20.0m/m |
660 |
| 22.0m/m |
798.5 |
| 24.0m/m |
950 |
| 25.0m/m |
1031 |
| 26.0m/m |
1115 |
| 28.0m/m |
1294 |
| 30.0m/m |
1485 |
| 32.0m/m |
1689 |
| 34.0m/m |
1907 |
| 35.0m/m |
2021 |
| 36.0m/m |
2138 |
| 38.0m/m |
2382 |
| 40.0m/m |
2639 |
| 45.0m/m |
3340 |
| 50.0m/m |
4124 |
| 60.0m/m |
5938 |
| 63.0m/m |
6547 |
| 70.0m/m |
8082 |
| 90.0m/m |
13360 |
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