Sunnex PF Series (MRI) - Manual (Page 24)

Sunnex PF Series MRI Service & Installation Manual
24
Guidance and Manufacturer’s Declaration—Immunity All Equipment and
Systems
The PF MRI Light (PF 28016-M) is intended for use in the electromagnetic
environment specified below. The customer or user of the PF MRI Light (PF 28016-M)
should assure that it is used in such an environment.
Immunity Test
IEC 60601
Test Level Compliance
Level Electromagnetic Environment -
Guidance
Electrostatic
Discharge (ESD)
IEC 61000-4-2 ±6kV contact
±8kV air ±6kV contact
±8kV air
Floors should be wood, concrete
or ceramic tile. If floors are
synthetic, the relative humidity
should be at least 30%.
Electrical Fast
Transient/burst
IEC 61000-4-4
±2kV on AC
Mains ±2kV on AC
Mains
Mains power quality should be that
of a typical commercial or hospital
environment.
Surge
IEC 61000-4-5
±1 kV
Differential
±2kv Common
±1 kV
Differential
±2kV
Common
Mains power quality should be that
of a typical commercial or hospital
environment.
Voltage dips,
short
interruptions and
voltage
variations on
power supply
input lines
IEC 61000-4-11
>95% Dip for
0.5 Cycle
60% Dip for
5 Cycles
30% Dip for
25 Cycles
>95% Dip for
5 Seconds >95% Dip for
0.5 Cycle
60% Dip for
5 Cycles
30% Dip for
25 Cycles
>95% Dip for
5 Seconds
Mains power quality should be that
of a typical commercial or hospital
environment. If the user of the PF
MRI light requires continued
operation during power mains
interruptions, it is recommended
that the PF MRI Light (PF 28016-
M) be powered from an
uninterruptible power supply or
battery.
Power
Frequency
50/60Hz
Magnetic Field
IEC 61 000-4-8
3A/m 3A/m
Power frequency magnetic fields
should be that of a typical location
in a typical commercial or hospital
environment.