Lightning Surge Simulator (LSS) Lightning Surge Simulator LSS-720B2

Parameter LSS-720B
Voltage surge Output waveform 1.2/50μs
Max. output voltage 20 kV
Polarity Positve or negative
Output impedance 6 Ω ± 10 %
Built-in load resistance 50 Ω ± 10% (Current limit resistance 100 Ω)
Short current at max. output 3300 A
Current surge Output waveform 8 / 20μs
Max. output current 4000 A
Polarity Positive or negative
Output impedance 5 Ω ± 10%
Built-in load resistance 3 kΩ ± 10%
Surge repetitive cycle single output Single output
EUT power capacity Single phase 240 V / 20 A
Dimensions (W) 555 x (H) 1860 x (D) 840 mm
Weight Approx. 450 kg

Description

This simulator simulates “high-energy induced lightning noise” induced in distribution lines and communication lines due to ground potential fluctuations caused by lightning strikes, and evaluates the resistance of electronic devices.
It is possible to check the dielectric strength due to induced lightning at a level that cannot be confirmed with the combination waveform required by the IEC standard.

  • Lightning surge simulator (Generator) conforming to JEC 210 / 212 Standard
  • Maximum output voltage : 20 kV
    Enables verifying dielectric strength against induced lightning surge which level cannot be available with the combination surge simulators
  • Maximum output current : 4000 A
    Enables conducting testing for surge absorbers for their current handling capability
  • Enables observeing the output waveform only with an oscilloscope on hand and 1 / 10 voltage probes since 1 / 100 waveform check terminal is standard equipped
  • Isolation transformer built-in so that the primary power input and EUT can be easily connected

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