Sunnex CS2050D-MRI (Dual Ceiling) - Manual (Page 36)

Sunnex Celestial Star MRI Service & Installation Manual
36
Guidance and Manufacturer’s Declaration—Immunity All Equipment and
Systems
The Celestial Star MRI Light (CS2050M-MRI, CS2050C-MRI, CS2050ME-MRI, and
CS2050CE-MRI) is intended for use in the electromagnetic environment specified
below. The customer or user of the Celestial Star MRI Light (CS2050M-MRI,
CS2050C-MRI, CS2050ME-MRI, and CS2050CE-MRI) 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
Celestial Star MRI light requires
continued operation during power
mains interruptions, it is
recommended that the Celestial
Star MRI Light (CS2050M-MRI,
CS2050C-MRI, CS2050ME-MRI,
and CS2050CE-MRI) 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.