Normal Mode Balun Model: 15-00013A
IEC61000-4-4 standard has the provision of the common mode test only, but noise may enter the equipment in the normal mode in the field and malfunction may occur. ANSI C37.90.1 standard specifies for corresponding normal mode noise testing. FNS-AX4 can now perform the normal mode test complying with ANSI C 37.90.1 standard with an optional dedicated normal mode coupling balun.
| Item | Specifications |
| Input pulses | EFT/B |
| Input pulse voltage | 5000V MAX |
| Coupling capacitor | 66nF per line |
| The EUT power line voltage | Up to AC/DC 600V |
| Input port connector | NMHV connector |
| Output port connector | φ4mm safety socket x 2 |
| Dimensions | W85 x H85 x D178 mm |
| Weight | 570g |
