61
ELECTROMAGNETIC
COMPATIBILITY
GUIDANCE AND MANUFACTURER’S DECLARATION – ELECTROMAGNETIC IMMUNITY
Immunity test
IEC60601 test level
Compliance level
Electromagnetic environment
– guidance
Voltage dips,
short interruptions
and voltage
variations on
power supply
input lines EN
61000-4-11
0% UT; 0.5 cycle
At 0°, 45°, 90°, 135°, 180°,
225°, 270° and 315°
0% UT; 1 cycle
and
70% UT; 25/30 cycles
Single phase: at 0°
0% UT; 250/300 cycle
0% UT; 0.5 cycle
At 0°, 45°, 90°, 135°, 180°,
225°, 270° and 315°
0% UT; 1 cycle
and
70% UT; 25/30 cycles
Single phase: at 0°
0% UT; 250/300 cycle
Note: UT is the AC mains voltage prior to application of the test level.
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mobile radios, amateur radio, AM and FM radio broadcast and TV broadcast cannot be predicted theoretically
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the applicable RF compliance level above, the product should be observed to verify normal operation. If abnormal
performance is observed, additional measures may be necessary.
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