TekBox TBL5063-3

The TBL5063-3 is a 3path LISN for measuring conducted emissions within the range of 9 kHz to 30 MHz, in accordance with the CISPR 16-1-2 standard. The device is designed to test three-phase, AC-powered equipment with supply voltages of up to 690 V/400 V and 63 A. Conducted noise can be measured on each phase and on the neutral conductor. The TBL5063-3 has separate RF outputs for each phase and the neutral conductor, and can therefore be coupled with the TBLM 2 LISN Mate to split emissions into their common and differential mode components. There is no integrated high pass filter at the RF outputs of the TBL5063-3, but an external 9 kHz coaxial high pass filter is provided instead. The LISN is equipped with 63 A CEE sockets.

SPECIFICATIONS

• Frequency range: 9 kHz to 30 MHz
• Impedance: 50 Ω ║ (50 µH + 5 Ω)
• Artificial hand: 220 pF + 511 Ω
• Switchable PE: 50 Ω ║ 50 µH
• 250µH pre-filter
• Separate RF outputs for each line and neutral
• Air core inductors
• Line voltage: max 690V/400V / 50 – 60 Hz
• Max. current per line and neutral: 63A @ 23°C each
• 3-phase EUT socket: CEE / IEC60309, 3L+N+PE, 63A, female
• Power connector: CEE / IEC60309, 3L+N+PE, 63A, male
• Measurement connectors: 50 Ω BNC
• External 9 kHz high pass filter, N-male / N-female
• Operating Temperature Range: +5 °C … + 40 °C; 5% to 80% RH

APPLICATION

• EMC pre-compliance testing of conducted noise

Model Overview