| Description | Type test value | Reference |
|---|---|---|
| Dielectric tests |
2 kV, 50 Hz, 1 min 500 V, 50 Hz, 1 min, communication |
IEC 60255-27 |
| Impulse voltage test |
5 kV, 1.2/50 μs, 0.5 J 1 kV, 1.2/50 μs, 0.5 J, communication |
IEC 60255-27 |
| Insulation resistance measurements |
>100 M Ω, 500 V DC |
IEC 60255-27 |
| Protective bonding resistance |
<0.1 Ω, 4 A, 60 s |
IEC 60255-27 |