Electromagnetic Compatibility (Emc) - Integra 90520 Operation And Service Manual

Electromagnetic Compatibility (EMC) User Information
Table 201
Guidance and Manufacturer's Declaration – Emissions All Equipment and Systems
The Integra LED Surgical Headlight System is intended for use in the electromagnetic environment specified below. The
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customer or user should insure that it is used in such an environment.
Emissions Test
RF Emissions CISPR 11
RF Emissions CISPR 11
Harmonics IEC 61000-3-2
Voltage fluctuations/flicker
emissions IEC 61000-3-3
Table 202
Guidance and Manufacturer's Declaration – Immunity All Equipment and Systems
The Integra LED Surgical Headlight System is intended for use in the electromagnetic environment specified below. The
customer or user should insure that it is used in such an environment.
Immunity Test
Electrostatic Discharge
(ESD) IEC 61000-4-2
Electrical Fast
Transient/burst IEC
61000-4-4
Surge IEC 61000-4-5
For Direct Power (AC) Operation:
Voltage dips, short interruptions
and voltage variations on power
supply input lines IEC 61000-4-11
Power Frequency
50/60 Hz Magnetic Field
IEC 61000-4-8
Compliance Electromagnetic Enforcement -- Guidance
Group 1 The Integra LED Surgical Headlight System uses RF energy only for its
internal function. Therefore, RF emissions are very low and are not likely
to cause any interference in nearby electronic equipment.
Class B Radiated and The Integra LED Surgical Headlight System is suitable for use in all
Conducted Emissions establishments including domestic and those directly connected to the
public low voltage power supply network that supplies buildings used
Class A
for domestic purposes.
Complies
IEC 60601
Test Level
± 6 kV contact
± 8 kV air
± 2 kV mains
± 1 kV I/O
±1 kV Differential
± 2 kV Common
>95% Dip for 0.5
Cycle
60% Dip for 5 Cycles
30% Dip for 25 Cycles
>95% Dip for 5 sec
3 A/m
Compliance Electromagnetic Environment --
Level Guidance
± 6 kV contact Floors should be wood, concrete, or
± 8 kV air ceramic tile. If floors are synthetic, the
relative humidity should be at least 30%
± 2 kV mains Mains power quality should be that
Not applicable of a typical commercial or hospital
environment.
±1 kV Differential Mains power quality should be that
± 2 kV Common of a typical commercial or hospital
environment.
>95% Dip for 0.5 Mains power quality should be that
Cycle of a typical commercial or hospital
60% Dip for 5 Cycles environment. If the user requires
30% Dip for 25 Cycles continued operation during power mains
>95% Dip for 5 sec interruptions, it is recommended that the
unit be powered from an uninterruptable
power supply or battery accessory.
3 A/m Power frequency magnetic fields should
be that of a typical commercial or
hospital environment.
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