B.A. International Powersurge LED Manuel D'utilisation page 24

24
Directives and manufacturer's declaration – Electromagnetic immunity
The Powersurge unit is intended to be used in the electromagnetic environment specified below.
The customer or user of the
Immunity test
RF disturbances
CEI 61000-4-6
Radiated RF
disturbances
CEI 61000-4-3
NOTE 1 : to 80 MHz and at 800 MHz, the highest frequency range applies.
NOTE 2 : these directives do not apply in all situations. Electromagnetic propagation is affected by absorption and by the reflections
of structures, objects and individuals.
a
The strengths of fixed emitter fields, such as base stations for radiotelephones (cellular/cordless) and terrestrial mobile radios, amateur
radio, AM and FM broadcasting, and TV broadcasting , cannot be theoretically tested with accuracy. To assess the electromagnetic
environment due to fixed RF emitters, an electromagnetic investigation must be considered on site. If the strength of the field, measured
in the location where the
observed to check that it is working normally. If abnormal performance is found, additional steps may be necessary such as redirecting or
repositioning the Powersurge
b
For the frequency range from 150 kHz to 80 MHz, the strengths of the field must be less than 3 V/m.
Powersurge unit must ensure that it is used in such an environment
Test level CEI 60601 Compliance level
3 Veff
3 V
from 150 kHz to 80 MHz
3 V/m
10 V/m
from 80 MHz to 2,5 GHz
Powersurge unit is used, exceeds the RF compliance level applicable above, the
unit.
Electromagnetic environment - directives
Portable and mobile RF communications devices must
not be used near any part of the Powersurge
including the cables, for the recommended separation
distance, calculated from the equation applicable to the
frequency of the emitter.
Recommended separation distance
d=1,2 √P
d=0,4√P from 80 MHz to 800 MHz
d=0,7√P from 800 MHz to 2,5 GHz
where P is the power characteristic for maximum output
of the emitter in watts (W), according to the manufacturer
of the emitter and d is the recommended separation
distance in metres (m). The strengths of the fixed RF,
determined by an electromagnetic investigation on site a,
must be less than the compliance level, in each frequency
range b. Interference can occur near the device marked
with the following symbol: H
Powersurge
unit,
unit should be