EM TEST UCS 500 Series
Operating Manual V 3.05 14 / 57
6. Technical data
6.1. EFT Electrical Fast Transients Burst as per IEC 61000-4-4
Test Level M4 Type, UCS 500 upgrade M6/M6A Type
Open circuit * 200V - 4400V ± 10% 200V – 5500V ± 10%
Wave shape into a 50Ω load
100V – 2200V 100V – 2750V
Rise time tr 5ns ± 30% 5ns ± 30%
Pulse duration td
50ns ±30% 50ns ±30%
Wave shape into a 1000Ω load
200V – 4400V 200V – 5500V
Rise time tr 5ns ± 30% 5ns ± 30%
Pulse duration td 35ns - 150ns 35ns - 150ns
Source impedance
Zq = 50Ω ± 20% Zq = 50Ω ± 20%
Polarity Positive / negative positive / negative
Trigger
Trigger of bursts AUTO, MANUAL, EXTERN
Synchronization 0° - 360°
Burst duration td 0.10ms - 999.9ms
Burst repetition rate tr 10ms - 9999ms
Spike frequency f 0.1kHz – 1000kHz Range Step
< 10 kHz 0.1 kHz
10 – 100 kHz 1.0 kHz
100 – 250 kHz 10.0 kHz
> 250 kHz 50.0 kHz
Test duration T 0:01 min - 99:59 min
Output
Direct via 50Ω coaxial connector
To connect ext. coupling devices
Coupling network To L, N, PE all combinations
DUT power mains supply AC 250 V / 16 A / 50/60 Hz
DC 250V/10A
Test routines
Quick Start Immediate start, all parameters adjustable during a running test
Standard test as per IEC 61000-4-4 level 1
IEC 61000-4-4 level 2
IEC 61000-4-4 level 3
IEC 61000-4-4 level 4
EN 61000-6-1 Generic
EN 61000-6-2 Generic
IEC 61000- 4-4 Manual operated standard test routine
User test routines Synchronous burst release
Random burst release
Change level V after T by steps of dV
Frequency sweep in one single burst
Frequency sweep with constant pulses
Frequency sweep, constant burst duration
Change polarity after T
* With Burst pulses as per. IEC 61000-4-4 Ed2 : 2004 the max. output voltage can be limited.
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