Electrical Fast Transient EFT Generator Meet IEC61000-4-4
Switching the transient process (to cut off inductive load, relay contact bounce, etc) usually interferes with other electrical and electronic equipment in the same circuit. This type of interference is characterized by high amplitude, short rise time, high repetition rate and low energy. Pulse generators are used for evaluating the performance of electrical and electronic equipment power supply port, signal, control and grounding ports when subjected to electrical fast transient burst interference.
EFT generator  EFT61004TA is designed for EFT immunity test requirement. The test is intended to demonstrate the immunity of electrical and electronic equipment when subjected to types of transient disturbances such as those originating from switching transients (interruption of inductive loads, relay contact bounce, etc.).The instrument meets the latest standard IEC61000-4-4 ,with high reliability, stable performance, user-friendly design and many other features.
- Description
- Inquiry
Introduction:
Switching the transient process (to cut off inductive load, relay contact bounce, etc) usually interferes with other electrical and electronic equipment in the same circuit. This type of interference is characterized by high amplitude, short rise time, high repetition rate and low energy. Pulse generators are used for evaluating the performance of electrical and electronic equipment power supply port, signal, control and grounding ports when subjected to electrical fast transient burst interference.
EFT generator  EFT61004TA is designed for EFT immunity test requirement. The test is intended to demonstrate the immunity of electrical and electronic equipment when subjected to types of transient disturbances such as those originating from switching transients (interruption of inductive loads, relay contact bounce, etc.).The instrument meets the latest standard IEC61000-4-4 ,with high reliability, stable performance, user-friendly design and many other features.
Feature:
- Fully compliant with the new standards of IEC61000-4-4
- LCD interface display .Chinese or English menu, easy to use
- LCD display, Intelligent control, Use the Programmable imported high-voltage power supply, Reliable performance
- Programmable operation by a key setting
- Built-in international standards level parameters, simple
- Output waveform meets the requirements of 50Ω and 1KΩ impedance
- Impulse injects the phase angle: asynchronous or 0-360 °, free to set
- Max output Impulse frequence : 1200KHz
- Built-in the RS232 interface ,Remote operated by the optional control software.
ParameterÂ
Output voltage | 0 .2~± 4.8KV | |
Pulse frequency | 1kHz—1200kHz ± 10%, adjustable | |
Pulse polarity | Positive or Negative  or Switchable | |
 Resistor | 50 Ω± 20% | |
Rise time | 5ns ± 30% | |
Impulse duration | (50Ω) | 50ns ± 30% |
(1kΩ) | 35 ns~150 ns | |
Number of burst | 1~255 | |
Burst period |  300mS( 0.15—9.99 S adjustable,step 0.01S ) | |
Coupling path | Built-in, one phase three line,16A | |
Working power supply | AC 220V ± 10% 50/60Hz | |
Ambient temperature | 15 ℃ -35 ℃ | |
Outline dimensions | 435*420*185 mm | |
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