EN63
11. Guidance and Manufacturer’s Declaration
Voltage dips IEC 61000-4-11 0 % U
T
; 0.5 cycle At
0°, 45°, 90°, 135°,
180°, 225°, 270° and
315°
for Input a.c. power
port
0% U
T
; 1 cycle and
70 % U
T
; 25/30
cycles single phase:
at 0°
for Input a.c. power
port
Voltage interruptions IEC 61000-4-11 0 % U
T
; 250/300
cycle for Input a.c.
power port
Note: U
T
is the A.C. mains voltage prior to application of the test
level.
Phenomenon Basic EMC standard
IMMUNITY TEST
LEVELS
2895901-4A_HEM-7361T-ALRU_IM.fm Page 63 Wednesday, October 26, 2022 10:46 AM
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