Combination wave pulse 1, 2/50 – 8/20 µs (Hybrid-Surge pulse)
Pulse conforms to IEC/EN 61000-4-5
| Parameter | Value |
|---|---|
| Pulse voltage (open circuit) | ±200 V to 4.4 kV (in 1 V steps) |
| Pulse current (short circuit) | ±100 A to 2.2 kA |
| Impedance | 2/12 O |
| Polarity | positive / negative / alternate |
| Pulse repetition | 10 s, up to 600 s (in 1 s steps) |
| Test duration | 1 to 9999 pulses, continuous |
| Phase synchronization | asynchronous, synchronous 0 to 359º (in 1º steps) |
| Coupling | external / internal |
Burst (EFT) 5/50 ns
Pulse conforms to IEC/EN 61000-4-4
| Parameter | Value |
|---|---|
| Pulse amplitude | ±200 V to 4.8 kV (in 1 V steps) – open circuit ±100 V to 2.4 kV (50 O matching system) |
| Burst frequency | 100 Hz to 1000 kHz |
| Polarity | positive / negative / alternate |
| Repetition time | 1 ms to 4200 s (70 min) |
| Burst time | 1 µs to 1999 s, single pulse, continuous |
| Test duration | 1 s to 1000 h |
| Phase synchronization | asynchronous, synchronous 0 to 359º (in 1º steps) |
| Coupling | external / internal |
Dips, Interrupts & Variations
Conforms to IEC/EN 61000-4-11, IEC/EN 61000-4-29
| Parameter | Value |
|---|---|
| Dips, Interrupts & Variations | From EUT voltage input to 0 V, 0% |
| Uvar with optional variac | depending on model (VAR 3005) |
| Uvar with step transformer | 0, 40, 70, 80% (INA 650x) |
| Peak inrush current capability | 500 A (at 230 V) |
| Switching times | 1 to 5 µs (100 O load) |
| Event time | 20 µs to 1999 s, 1 to 300 cycles or 1 to 3’000 1/10 cycles |
| Test duration | 1 s to 70’000 min, 1 to 99’999 events, continuous |
| Repetition time | 40 µs to 35 min, 1 to 99’999 cycles |
| Phase synchronization | asynchronous, synchronous 0 to 359º (in 1º steps) |
