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Com-Power LI-220A 9 kHz to 30 MHz LISN Multiline, 50 uH & 250 uH, 20 Amps, FCC/EN/CISPR

GENERAL
•Application: Power Line Conducted Emissions Tests
•Standards: CISPR 16-1-2, ANSI C63.4
•Type: 50Ω / 50 μH + 5Ω (CISPR), 50 μH & 250 μH (ANSI)
•Frequency Range: 9 kHz to 30 MHz
•Insertion Loss (Voltage Division Factor): 9 kHz – 150 kHz <6.5 dB to <0.5 dB (increasing linearly with log of freq) 150 kHz – 30 MHz <0.5 dB
•Isolation: 9 kHz – 150 kHz >10 dB to >60 dB (increasing linearly with log of freq) 150 kHz – 30 MHz >60 dB
ELECTRICAL
•Voltage Rating: 270 VoltsAC (rms), 380 VoltsDC (Line to Ground)
•Current Rating: 20 AmpsAC (rms), 14 AmpsDC
INPUT/OUTPUT CONNECTORS
•EUT Power Input Port: IEC C20 Receptacle
•EUT Power Output Port: Universal Multi-Configuration AC Receptacle
•RF Measurement Port: 50Ω – N-Type (female)
MECHANICAL
•Dimensions (H)x(W)x(D): 7.5” x 17” x 15.35” (19 x 43 x 39 cm)
•Weight: 20.5 lbs (9.3 kg)
ENVIRONMENTAL
•Operating Temperature 40°F to 104°F (5°C to 40°C)

Artikelnummer: 0240 Kategorien: ,

Beschreibung

Discontinued Replaced by: LI-220C.
The Com-Power LI-220A Line Impedance Stabilization Network (LISN) is in full compliance with both CISPR 16-1-2 and ANSI C63.4. It provides the necessary measurement platform for performing power line conducted emissions compliance testing as required by most worldwide standards for commercial products. The LI-220A performs each of the following functions during the measurement:
◦provides a defined, stable impedance across the measurement frequency range;
◦isolates the EUT and measurement circuit from the power source, thereby minimizing its influence on the measurements; and,
◦couples the disturbance voltages to the coaxial measurement port (either directly, or through a transient limiter w/10 dB attenuation, depending on switch position), for connection to the measuring instrument.
This LISN uses air-core inductors to prevent saturation and permeability variation. The mounting plate of the LI-220A is left unpainted in order to facilitate connection to earth ground in its installation, which is essential due to high leakage current.

•Fully Compliant with CISPR 16-1-2/ANSI C63.4
•Dual-Conductor Network with Universal Power Receptacle to accept any EUT Plug
•20 Amps Current Handling Capability
•Three-Year Warranty

 

 

 

 

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Com-Power LI-220A         9 kHz to 30 MHz LISN Multiline, 50 uH & 250 uH, 20 Amps, FCC/EN/CISPR           

Com-Power LI-220A Produktdatenblatt


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