Easy@Home EHE019 User Manual page 11

±2 kV for power
Electrical fast
supply lines
transient/burst
±1 kV for input/
IEC 61000-4-4
output lines
± 1 kV line(s)
Surge to line(s)
IEC 61000-4-5 ± 2 kV line(s)
to earth
<5% UT <5% UT
(>95% dip in UT) (>95% dip in UT)
for 0.5 cycle
Voltage dips, for 0.5 cycle
short 40% UT 40% UT
interruptions (60% dip in UT) (60% dip in UT)
and voltage for 5 cycles for 5 cycles
variations on 70% UT 70% UT
power supply (30% dip in UT) (30% dip in UT)
input lines for 25 cycles for 25 cycles
<5% UT
IEC 61000-4-11 <5% UT
(>95% dip in UT) (>95% dip in UT)
for 5 sec for 5 sec
Power frequency
(50Hz/60Hz)
3 A/m 3 A/m
magnetic field
IEC 61000-4-8
NOTE: UT is the a.c. mains voltage prior to application of the test level.
18
±2kV for Mains power quality should
power supply be that of a typical commercial
lines or hospital environment.
±1 kV Mains power quality should
differential be that of a typical commercial
mode or hospital environment.
Mains power quality should
be that of a typical commercial
or hospital environment.
If the user of the device requires
continued operation during
power mains interruptions, it is
recommended that the device
be powered from an
uninterruptible power supply or
a battery.
Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical commercial
or hospital environment.
Guidance and manufacturer's declaration – electromagnetic immunity
The device is intended for use in the electromagnetic environment specified below.
The customer or the user of the device should assure that it is used in such an environment.
IMMUNITY IEC 60601 COMPLIANCE
TEST TEST LEVEL LEVEL
Conducted RF 3 Vrms 3 Vrms
IEC 61000-4-6 150 kHz to
80 MHz
Radiated RF 3 V/m 3 V/m
IEC 61000-4-3 80 MHz to
2.5 GHz
ELECTROMAGNETIC
ENVIRONMENT - GUIDANCE
Portable and mobile RF
communications equipment should
be used no closer to any part of the
device, including cables, than the
recommended separation distance
calculated from the equation
applicable to the frequency of the
transmitter.
Recommended separation distance
d =1,2 P
d =1,2 P 80 MHz to 800 MHz
d =2,3 P 800 MHz to 2,5 GHz
Where P is the maximum output
power rating of the transmitter in
watts (W) according to the
transmitter manufacturer and d is
the recommended separation
distance in metres (m).
Field strengths from fixed RF
transmitters, as determined by an
electromagnetic site survey, a should
be less than the compliance level in
each frequency range. Interference
b
may occur in the vicinity of
equipment marked with the
following symbol:
19