emtest
emtest V4780S2
Autotransformer with 40/70/80/100 Taps, 16A
Up to 4780 V Spannungsbereich
2 Ω Ausgangsimpedanz
ISO 7637-2, ISO 16750-2 Norm-Konformität
Puls 1, 2a, 2b, 3a, 3b, 4, 5a, 5b Impulsformen
500 A Maximaler Ausgangsstrom
| Attribut | Wert |
|---|---|
| Spannungsbereich | Up to 4780 V |
| Ausgangsimpedanz | 2 Ω |
| Norm-Konformität | ISO 7637-2, ISO 16750-2 |
| Impulsformen | Puls 1, 2a, 2b, 3a, 3b, 4, 5a, 5b |
| Maximaler Ausgangsstrom | 500 A |
| Betriebsspannung (Eingang) | 230 V AC, 50/60 Hz |
| Kühlungsart | Luftgekühlt (erzwungene Konvektion) |
| Schnittstellen | USB, LAN (Ethernet), GPIB |
| Betriebstemperaturbereich | 0 °C bis +40 °C |
| Abmessungen (B x H x T) | 483 mm x 266 mm x 600 mm (19" Rack) |
| Model | V4780S2 |
|---|
emtest V4780S2 V4780 S2 Auto TransformerThe emtest V4780S2 ( V4780 S2) tapped auto transformer can be used to simulate power supply failures as voltage interruptions. The basic standard EN/IEC 61000-4-11 Ed.2 specifies this phenomena. Voltage interruptions ( DIPS ):
Voltage interruptions will cause a reduction of the power supply voltage for a certain period of time. Four diffe test levels are required:Reduction by 100% to 0% of the nominal voltage Reduction by 60% to 40% of the nominal voltage Reduction by 30% to 70% of the nominal voltage Reduction by 20% to 80% of the nominal voltage The emtest V4780S2 is used in conjuction with the emtest UCS500N5 or the emtest NX5
Voltage interruptions will cause a reduction of the power supply voltage for a certain period of time. Four diffe test levels are required:
