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The EFT61000-4 EFT immunity tester is especially designed according to the characteristics and requirements of EFT measurement and it is an ideal disturbance source of EMS measurement. It has fine performance, such as high stability, high reliability, easy to use etc. EFT61000-4 has LCD touch screen in both English and Chinese.
Standard:
IEC 61000-4-4/EN 61000-4-4 “Electromagnetic compatibility (EMC)Part 4-4: Testing and measurement techniques — Electrical fast transient/burst immunity test”
Specification:
| LISUN Model | EFT61000-4 | EFT61000-4A | EFT61000-4-32A | EFT61000-4A-32A | EFT61000-4-100A | EFT61000-4A-100A |
| Output voltage | 0~5kV | 0~6kV | 0~5kV | 0~6kV | 0~5kV | 0~6kV |
| Pulse frequency | 1kHz~1,000kHz Continuously adjustable | |||||
| Polar pulse | Positive/negative, positive and negative automatic alternation | |||||
| Internal resistance | 50Ω ±20%、1000Ω ±20% | |||||
| Pulse rising time | 5ns ±30% | |||||
| Pulse width (at 50Ω) | 50ns ±30% | |||||
| Pulse width (at 1kΩ) | 35ns~150ns | |||||
| Pulse length | 0.01ms~20ms | |||||
| Pulse period | 100ms~500ms | |||||
| Test time | 1s~9999s | |||||
| Test function | Set the test mode or IEC standard | |||||
| Coupling/decoupling network | Built -in CDN, 16A, 3 phase/5 lines | Built -in CDN, 32A, 3 phase/5 lines | External CDN, 100A, 3 phase/5 lines | |||
| Working power supply | AC220V (110V optional) ±10%, 50/60Hz | |||||