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Surge
IEC 61000-4-5
±1 kV line to line
±2 kV line to ground
±1 kV line to line
±2 kV line to ground
Network power should
have the quality that is
typical for application in
commercial environment
or hospital.
Temporary
voltage drop,
short interruption
and voltage
variation on
power input line
IEC 61000-4-11
<5 % U
T
, continuing
for 0.5 cycle
(On U
T
, >95%
temporary drop)
40 % U
T
, continuous
for 5 cycles
(On U
T
, 60%
temporary drop)
70 % U
T
, continuous
for 25 cycles
(On U
T
, 30%
temporary drop)
<5 % U
T
, continuous
for 5s
(On U
T
, >95%
temporary drop)
<5 % U
T
, continuing for
0.5 cycle
(On U
T
, >95% temporary
drop)
40 % U
T
, continuous for 5
cycles
(On U
T
, 60% temporary
drop)
70 % U
T
, continuous for
25 cycles
(On U
T
, 30% temporary
drop)
<5 % U
T
, continuous for
5s
(On U
T
, >95% temporary
drop)
Network power should
have the quality that is
typical for application in
commercial environment
or hospital. If users of the
syringe pump need to
operate it continuously
during power interruption,
it is suggested to adopt
UPS or battery for power
supply.
PFMF (50/60Hz)
IEC 61000-4-8
400A/m
400A/m/50Hz/60Hz
PFMF should have the
PFMF characteristics of
typical places in
commercial environment
or hospital.
Note: U
T
refers to the AC network voltage before applying test voltage.