1 / 1
Model No. : | G7 |
---|---|
Brand Name : | FRIEND |
Product description
No | PROPERTIES | UNIT | STANDARD VALUE | |
1 | Flexural strength perpendicular to lamination
| Mpa | ≥280 | |
2 | Notch Impact strength parallel to lamination (charpy)
| KJ/m2 | ≥50 | |
3 | Dielectric strength perpendicular to lamination (in transformer oil 90±2°C)
| KV/mm | ≥10 | |
4 | Dilectric break down perpendicular to laminations(in transformer oil, 90 °C, less than 2mm in thickness) | KV | ≥9 | |
5 | dielectric coefficient(50Hz)
| --- | ≤5.5 | |
6 | Volume resistivity | Normal | Ω.m | ≥1.0X1010 |
7 | After the damp | ≥1.0X109 | ||
8 | Thermal rating | grade | H | |
9 | Water absorption | Mg | 28~85 | |
10 | Dielectric break down parallel to laminations((in transformer oil, 90 °C +2°C/1min)
| kV | ≥30 | |
11 | Insulation resistance parallel to laminations(after impregnated in water)
| Ω | ≥1.0 X 108 | |
12 | loss factor(1 MHz,after impregnated in water)
| —— | ≤0.05 |
Send your inquiry to this supplier