The compensation network NFCN 9732-120 consists of a capacitor.
The compensation capacitor reduces the total impedance of the series circuitry consisting of the Helmholtz coils HHS 5210-100 or HHS 5210 100 2.5 and the NFCN 9732-120 at the operating frequencies of 50 to 60 Hz. It allows continuous currents of up to 15 Arms at generator voltages of less than 110 Vrms.
Technical data in connection with HHS 5210-100:
| Max current continuously: | 15 A |
| Frequency range: | 50 – 60 Hz |
| Capacity: | 120 µF |
| Withstand voltage: | 420 Vac |
| Connector: | wing terminals, 7 mm |
| Dimensions: | 105 mm x 112 mm x 255 mm |
| Weight: | 1.3 kg |
