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in the circuit, such as from the switching transient process (cutting off inductive loads, bouncing relay contacts, etc.), it will usually interfere with other electrical and electronic equipment in the same circuit. this kind of interference is characterized by high amplitude, short rise time, high repetition rate and low energy. clusters of narrow pulses can charge the junction capacitance of semiconductor devices, which may cause circuit or equipment errors when accumulated to a certain extent. the burst generator determines a common reproducible evaluation basis for evaluating the performance of power supply ports, signal, control and grounding ports of electrical and electronic equipment when disturbed by electrical fast transient bursts. the products meet the requirements of new standards such as iec61000-4-4, en60100-4-4 and gb/t17626.4.
product model
meet the standard
operation mode
output voltage
pulse frequency
pulse polarity
running time
internal resistance
pulse front
pulse width
output mode
coupling output
number of pulses
phase angle
pulse train period
coupling / decoupling network
working power supply
ambient temperature
eft t6
iec61000-4-4、gb/t 17626.4
7.0 inch full-color touch screen
0.2~±6kv
1khz~1200khz ± 10%, continuously adjustable
positive, negative, positive before negative, negative before positive
1 ~9999s, continuously adjustable
50q±10%
5ns ± 30%
50ns ± 30% (50q load) /35 ns ~150 ns (1kq load)
iec, customization, programming
bnc, coupling decoupling network
1~255, continuously adjustable
0~360 ° synchronous or asynchronous
0.15~99.9s, continuously adjustable
built in, three-phase five wire, 16a
ac220v± 10% 50/60hz
15℃~35c