EM TEST EFT 500N8.1 Electrical Fast Transient Generator
Description
EM TEST EFT 500N8.1 Electrical Fast Transient Generator has a built-in coupling/decoupling network for single phase mains supply lines and a HV terminal to connect a capacitive coupling clamp. The spike frequency can be varied from as low as 100Hz to 1,000kHz.
The EFT 500N8.1 is capable to generate 1,000 spikes per second or up to 150 spikes per burst. Its performance complies with IEC 61000-4-4:2004, IEC 61000-4-4 Amd.1 Ed.2:01/2010 and IEC 61000-4-4 Ed.3: 03/2012. Pre-programmed Standard Test routines and many selected User Test routines make the EFT 500N8.1 an optimum standalone solution for both testing during development and final testing of products and sub-assemblies.
MODEL SERIES OVERVIEW
EFT 500N8-series Electrical Fast Transient Generator
Features
- Standalone Tester
- 7,000V Burst voltage
- Spike frequency 1MHz
- Built-in 1ph or 3ph coupler
- Standard Test routines
- USB and GPIB interfaces
01
02Specifications
| TEST LEVEL | |
| Voltage range | 1,000V – 7,000V |
| Into 50ohm | 500V – 3,500V |
| Pulse shape | 5/50ns into 50ohm load |
| Rise time tr | 5ns ± 30% |
| Pulse width td | 50ns ± 30% |
| Pulse shape | 5/50ns into 1,000ohm load |
| Rise time tr | 5ns ± 30% |
| Pulse width td | 35ns to 150ns |
| Source impedance | 50 Ohm ± 20% |
| Polarity | Positive/negative |
| OUTPUT | |
| Direct | Via HV coax connector |
| Coupler | L, N and PE, all combinations |
| DUT supply AC | 250V/16A, 50/60Hz |
| DUT supply DC | 250V/10A |
| DUT supply | Other DUT supply voltages on request |
| CRO Trigger | 15V trigger signal for oscilloscope; burst duration and pulse frequency can be checked |
| INTERFACES | |
| Optical Interface | Opto link, 3 m cable
USB A connector |
| Parallel interface | IEEE 488, address 1 – 30 |
| CN interface | To control external CNI 503 |
| GENRAL DATA | |
| Dimensions, Weight | 19*/6HU, Approx. 19kg |
| Supply voltage | 115/230V, +10/-15% |
| Fuses | 2x t 2AT (230V);
2x T 4AT (115V) |
