Model | SUR S20 |
Surge waveform | Open-circuit voltage wave: 1.2/50μs Short-circuit current wave: 8/20μs |
Open-circuit voltage | 0.2~ 20kV |
Short-circuit current | 0.1~ 10kA |
Polarity | Positive/negative/alternating |
Phase | 0~ 359°synchronous, asynchronous, or automatic |
Effective output impedance | 2Ω (common mode 12Ω) |
Coupling/ decoupling network (CDN) | Built-in, single-phase three-line, 20A (Customer specific on demand) |
Coupling mode | Differential mode 18μF, common mode 9μF/ 10Ω |
Number of surges | 1~ 9999 |
Interval | 10~ 9999s |
Power supply | AC 220V ±10% 50/ 60Hz (customer specific on demand) |
Ambient temperature | 15℃~35℃ |