As an important part of Lingshi EMC puzzle (magic cube) series, EFT series intelligent pulse train generator is composed of powerful host and excellent pulse train module, which fully meets the requirements of the latest standards and provides an effective evaluation method for electromagnetic compatibility fast transient pulse train immunity test of products.
1. Color touch screen control interface;
2. Interface directly and quickly write test program;
3. Built in calibration factor, convenient for users to calibrate equipment by themselves;
4. Standard RS485 interface, provide windows software and realize upper computer operation, and automatically generate test report;
5. Modular design architecture, easy to maintain and upgrade;
6. Carefully construct the interference generating circuit, with excellent interference characteristics.
Meet the standards：
IEC61000-4-4 Ed.3 IEC61000-4-4 Ed.2 EN61000-4-4 GB/T17626.4
Technical Parameter：
| Type | EFT-405CB |
| Output voltage | 0.1～5.5kV |
| Pulse Frequency | 0.1kHz～1000kHz Continuously adjustable |
| Pulse Polarity | Positive/negative/ positive-negative index |
| Internal Resistance | 50Ω |
| Pulse front | 5ns±30% |
| Pulse width（在50Ω） | 50ns±30% |
| Pulse width（在1kΩ） | 35ns～150ns |
| Number of monopulse | 1～500 pulses |
| Pulse group period | 0.1s～60s Continuously adjustable |
| Testing function | Interference with any phase programmed injection, built-in IEC test level, voltage step |
| Coupling / decoupling network | Built in (expandable), three-phase 5-wire，AC440V/16A，DC200V/10A |
| Screen | Full-color touch screen |
| Software interface | RS485(USB converter as a standard configuration) |
| Software | Apply to Windows system |
| Power | AC220V 50/60Hz |
| Size | 19”/4U |
| Weight | 20kg |