55
Electrostatic
discharge
IEC 61000-4-2
±8 kV contact
discharge
±15 kV air discharge
±8 kV contact discharge
±15 kV air discharge
The floor should be
covered with wood,
concrete or tiles; if it is
covered by composite
materials, then the
relative humidity should
be at least 30%.
Electrical fast
transient burst
IEC 61000-4-4
±2kV to power line
±1kV to input/output line
±2kV to power line
Network power should
have the quality that is
typical for application in
commercial environment
or hospital.
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
<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
Network power should
have the quality that is
typical for application in
commercial environment
or hospital. If users of the
infusion pump need to
operate it continuously
during power interruption,
it is suggested to adopt
UPS or battery for power
supply.
