Third Harmonic Filter HBF-T
Filters HBF-T are designed for the blockade of 3rd harmonic, reducing the currents of neutral in three-phase installation where there is installed connected between neutral phase. It is basically passive filters with a parallel combination of inductance and condenser, being his advantages of use the following ones:
- Reduction of the third overtone until a 90%.
- Significant Reduction of other overtones.
- Reduction current of neutral absorbed.
- Reduction of losses in the installation.
- Reduction of the interferences.
- Improvement of the power factor.
| Phase-neutral tension | Up to 750 V |
| Frequency | 50 / 60Hz |
| Nominal neutral current (IR) | 6 … 100 A |
| Current max. transitory | 1,5 In(1 min. of each 10 min.) |
| Construction | Metal Cabinet |
| Degree of protection | IP 00/IP21 |
| Colour | Grey RAL 7035 |
| Installation | Indoor |
| Temperature range | -10º to +50ºC |
| Protection | IP21 |
Other powers, voltages and frequencies on request.
| File | Language | Date | Size |
| Datasheet |   |
19/11/2018 | 0.2 MB |
| Manual | |
19/11/2018 | 0.2 MB |
