EFT-5K16 EFT immunity measurement

Introduction:

EFT-5K series electrical fast transient generators is designed according to IEC61000-4-4, and completely meet the requirements of IEC61000-4-4 and GB/T17626.4. They are widely applied to the fields of industry control appliance, household appliance, medical equipment,components, auto control equipment and etc.  

Parameter:

Model EFT-5K16 EFT-5K30

open circuit output voltage 0.25－5kV ±5％

50Ω load output voltage 0.125－2.5kV ±5％

Wave sharp of the pulse 5/50ns，50Ω/1000Ωload

Rise time 5ns ±30％，50Ω load

5ns ±30％，1000Ωload

duration 50ns ±30％，50Ωload

50ns －15/+100sn，1000Ωload

Impedance 50Ω ±20％

Output polarity Negative/positive

Repetition frequency 0.1－1200.0kHz ±10％

burst duration Standard 15ms@2.5kHz/5kHz,750μs@100kHz,250μs@300kHz

Adjustable Nos of pulse can adjust at 1-255

Burst duration=（pulse number-1）/repetition frequency

Burst period 100－999ms

Burst mode Synchronous or asynchronous

Synchronous phrase Free set at 0－3600 , resolution: 1°

Test function: IEC standard or set test mode freely (1000 groups)

Built-in coupling and decoupling network

(3-phrase and 5 wires) AC 3-phrase 380V,16A, 50/60Hz 3 phrase 380V,30A,50/60Hz

DC 380V,16A (Max) 380V,30A (Max)

Coupling mode L1,L2, L3, N,PE,freely setup

Coupling capacitors: 33nF ±10％

Environment requirements Temperature:15°C－35°C; Humidity: 10%－75%

Power requirements AC220±10％,50/60Hz, 300W