Com-Power LI-550A LISNs operate over a frequency range of 100kHz - 108MHz and with a current range of 50 Amps. The LI-550A is compliant with both CISPR 25 and CISPR 16-1-2. Com-Power LI-550A LISNs provide the necessary measurement platform for performing power line conducted emissions compliance testing as required by most worldwide standards for commercial products. The LI-550A includes one pair of separately housed, single-conductor networks to be installed in series with each current-carrying conductor in a single-phase, dual-phase or DC power system. A second LI-550A pair can be used to accommodate 3-phase power systems (Wye or Delta configurations).
The LI-550A has a separate enclosure for each network and is shipped in pairs for single phase testing.
Features
- 100kHz - 108MHz, 50 Amps
- ISPR 25 and CISPR 16-1-2 compliant
- Equipped with Superior Electric SUPERCON® shrouded sockets at the mains (power input) and EUT (power output) ports
- Matching color-coded plugs for connection to the mains and EUT wiring are included
- Air-core inductors prevent saturation and permeability variation
Specifications
| Frequency Range |
100kHz - 108MHz |
| Inductor |
5 µH |
| Current Rating |
50 Amps |
| EMI Test Specification |
CISPR 25, CISPR 16-1-2 |