EM TEST EFT 500N5-series Electrical Fast Transient Generators
Description
EM TEST EFT 500N5-series Electrical Fast Transient Generators are the state-of-the-art EFT/Burst testers with a built-in coupling/decoupling network for single phase or three-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 up to 1,000kHz.
The EFT 500N5 is capable to generate 10,000 spikes per second or up to 1,000 spikes per burst. Its performance fully complies with IEC 61000-4-4. Pre-programmed Standard Test routines and many selected User Test routines make the EFT 500N5 an optimum standalone solution for both testing during development and final testing of products and sub-assemblies.
MODEL OVERVIEW
EFT 500N5.1 With 3-ph coupler, AC: 3x 440V/ 32A, DC: 270V/ 32A
EFT 500N5.2 With 3-ph coupler, AC: 3x 440V/ 50A, DC: 270V/ 50A
EFT 500N5.5 With 1-ph coupler, AC: 250V/ 32A, DC: 270V/ 32A
EFT 500N5.8 With 3-ph coupler, AC: 3x 690V/ 32A, DC: 270V/ 32A
Features
- 10,000 pulses/sec
- 4.8kV Burst voltage
- Spike frequency up to 1MHz
- Built-in 1ph or 3ph coupler up to 50A
- Pulse verification acc. to Ed.2 on each coupling path
- Standard test routines
- USB and GPIB interfaces
01
02Specifications
| TEST LEVEL | |
| Voltage range | 200V – 4,800V |
| Into 50ohm | 100V – 2,400V |
| Pulse shape | Into 50ohm load |
| Rise time tr | 5ns ± 30% |
| Pulse width td | 50ns ± 30% |
| Pulse shape | 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
50/60Hz |
Single phase: 250V/32A
Three-phase: 3x440V/32A or 50A |
| DUT supply DC | 270V/32A or 50A |
| DUT supply | Other DUT supply voltages on request |
| CRO Trigger | 15V trigger signal for oscilloscope; burst duration and pulse frequency
can be checked |
| Interfaces | |
| Serial interface | USB |
| Parallel interface | IEEE 488, address 1 – 30 |
| CN interface | To control external CNI 503 |
| GENERAL DATA | |
| Dimensions, Weight | EFT 500N5.1: 19″/6HU, 22kg
EFT 500N5.2: 19″/6HU, 40kg EFT 500N5.5: 19″/3HU, 20kg EFT 500N5.8: 19″/3HU, 23kg |
| Supply Voltage | 115/230V, +10/-15% |
| Fuses | 2x 2 AT (230V)
2 x 4 AT (115V) |
