1. High-Voltage Setup
180 mm
Lower gaps divert surges earlier; larger gaps risk ceramic breakdown.
350 mm
45 kA
E-Field Stress & Gradient
Air Breakdown Limit
18.0 kV/cm
Horn Spark Gap E-Field
22.4 kV/cm
Matter.js High-Voltage Ionization Field
Click canvas to simulate localized ESD probe
Conductor / Surge
Arc Horn Spark
Insulator Flashover
Arrester Drain
Discharge Diagnostic Report
Execute a lightning surge impulse strike to generate breakdown analysis.
Peak Voltage (kV)
403 kV
Spark Time (µs)
1.40 µs
Arrester Energy
18.5 kJ
Grid Result
SAFE DRAIN