Com-Power LI-1100C
Related Equipment
Description
The LI-1100C Line Impedance Stabilization Network (LISN) provides the necessary measurement platform for performing power line conducted emissions compliance testing as required by most worldwide standards for commercial products. The LI-1100C is compliant with both CISPR 16-1-2 and ANSI C63.4.
The LISN provides defined stable impedance and isolates the EUT from power source influences, thereby providing accurate and repeatable results. The LI-1100C includes one pair of, separately housed, single-conductor networks, to be installed in series with each current-carrying conductor in a singlephase, dual-phase or DC power system. A second LI-1100C pair can be used to accommodate 3-phase power systems (Wye or Delta configurations).
The LI-1100C is equipped with Superior Electric SUPERCON® shrouded sockets at the mains (power input) and EUT (power output) ports. The matching color-coded plugs for connection to the mains and EUT wiring are included. This LISN uses air-core inductors to prevent saturation and permeability variation. The mounting plate of the LI-1100C is left unpainted in order to facilitate connection to earth ground in its installation, which is essential due to high leakage current.
Use of a Transient Limiter for impedance matching, reduction of out-of-band emissions and transient protection for your measurement instrument is highly recommended and available from ComPower. All Com-Power LISNs are individually calibrated in compliance with the relevant requirements of CISPR 16-1-2 and ANSI C63.4. Impedance, Phase, Isolation, and Insertion Loss data is supplied with each unit, along with the calibration certificate.
- Specifications:
- Type
- 50uH (air-core)
- Frequency Range
- 150 kHz to 30 MHz
- RF Connector
- 50 Ohm N-type (female)
- Current Rating
- 100 Amperes(AC), 70 Amperes(DC)
- Dimensions (each network)
- 10 x 10 x 21 inches /25.4 x 25.4 x 53.3 cm
- Weight (each network)
- 17 lbs. / 7.7 kg
- Insertion Loss
- < 0.5 dB (150 kHz to 30 MHz)
- Isolation
- > 40 dB (150 kHz to 30 MHz)
- Fan Power Adapter
- Input: 120/230 VAC 60/50Hz, Output: 6 VDC 0.5 Amperes