EM TEST UCS 500Mx - Technical Data: Power Fail; Power Fail EUT Supply and Trigger; Power Fail Test Routines and Magnetic Field

EM TEST UCS 500 Series
Operating Manual V 3.05 16 / 57
6.3. Power Fail Generator as per IEC 61000-4-11
EUT supply
Channel PF1 and PF2
AC voltage/current max. 250V/16A
Mains frequency 50/60 Hz
DC voltage/current max. 250V/16A
Inrush current more than 500A
Protection Electronic fuse for continuos overcurrent / inrush currents
Electronic control of overheating
PF1 and PF2 are safe against short circuit
Trigger
Events trigger AUTO, MAN, EXTERN
Repetition rate 0.01 - 99s
Synchronization 0° - 360°
Resolution 1°
Duration of events
100µs - 9900ms
Measurements
DUT supply AC/DC voltage in the LCD display
BNC output MON U Measurement of the EUT supply
BNC output MON I divider ratio 1:100 +/- 10%
Measurement of the EUT current and the
inrush current 10mV/A, max. 1000A
CRO TRIGGER positive going flank
0-10V Control Output 0-10V DC for external voltage source
Test routines
Quick Start Immediate start, all parameters adjustable during a running test
Standard test routines as per IEC 61000-4-11 ac power ports
as per IEC 61000-4-29 dc power ports
as per IEC 61000-6-1 Generic
as per IEC 61000-6-2 Generic
Manual operated standard test routine
User test routines Voltage variation, external variac control
Change phase angle W after n events by dW
Change events duration td after n events by dtd
Inverse mode
Magnetic field test test routine according to IEC 61000-4-8
test level 1, 3, 10 and 30A/m with MC 2630 and a variac
test level 100, 300 and 1000A/m with MC26100
Magnetic field tests per IEC 61000-4-8 and -9
The test routines for handling the magnetic field tests are included in the internal UCS 500M firmware. All functions to
control external options as voltage/current sources or magnetic field antennas are included. In addition the following
hardware is required:
Option required for Magnetic Field Test per IEC 61000-4-9
- Magnetic field antenna (square 1mx1m coil MS 100)
- Adapter for connecting the square coil to the surge output.
Option required for Magnetic Field Test 50/60Hz per IEC 61000-4-8
- External variac (MV2616) and magnetic field antenna (square 1mx1m coil MS 100)
- External current transformer (MC2630) to test 1, 3, 10 and 30A/m levels
- External current transformer (MC26100) to test level 100, 300 and 1000A/m levels (short term).