18
95%Sag
)
Frequency
magnetic field
(
50 Hz/60
Hz
)
GB/T 17626.8
3 A/m
3 A/m
The
frequency
magnetic field should
have the frequency
characteristics of the
frequency field in a
typical commercial or
hospital environment
Note: UT refers to the AC voltage before applying the test voltage.
Table 204
Guidance and manufacturer's statement - electromagnetic immunity
Electric wheelchair is expected to be used in the following specified
electromagnetic environment, the purchaser or the user should ensure that it
is used in this electromagnetic environment:
Immunity
test
IEC
60601Test
level
Match
level
Electromagnetic Environment -
Guide
Radio
frequency
conduction
3 V
(
Valid
values
)
150 kHz
~
Not
applicable
Portable
and
mobile
RF
communication
equipment
should not be used closer to any
part of the electric wheelchair
than the recommended isolation
distance, including cables. The
distance should be calculated by
the formula corresponding to the
Содержание 7001R
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