Culver Mobility ARTEMIS - Electromagnetic Emission and Immunity Guidance; Emission Statements; Immunity Statements

01
Table 1
Guide and manufacturer's statement on electromagnetic emission
Electric whee1chairs are expected to be used in the following specified electromagnetic environment, the
purchaser or user of electric wheelchairs shal 1 guarantee that it is used in such electromagnet ic
environment:
Launch Test
Coincidenc
e
Guide to electromagnetic environment
GB 4824
RF Emission
Group 1
Electric wheelchairs use RF energy only for their internal functions. As a result, its RF
emissions are low and may not interfere with nearby electronics.
GB 4824
RF Emission
Class B
Electric wheelchairs are suitable for use in al 1 instailat ions, both domest ic
and directly connected to the residential pub 1ic low-voltage power grid for
domestic use.
GB 17625.1
Harmonic emission
Class A
GB 17625. 1
Voltage fluctuation / scintillation emission
It fits
Table 2 : Guidance and manufacturer* s statement-electromagnetic immunity-al1 ME devices and ME systems
Immunity test
Gb9706Test level
Coincidence level
Electromagnetic
Electrostatic
discharge GB/T
17626.2
±6KV Contact discharge
±8KV Air Discharge
±6KV Contact discharge
±8KV Air Discharge
The floor shall be of wood,
concrete or ceramic tile, and
if the floor is covered with a
synthetic material, the
relative humidity shall be at
least 30%
Electric fast
Network power should have
transient pulse
group
±2KV Power Cord
±2KV Power Cord
the quality typical of a
commercial or hospital
GB/T 17626. 4
environment
Swells
GB/T 17626. 5
±1KV Line to line
±2KV Line to ground
±1KV Line to line
Not Applicable
Network power should have
the quality typical of a
commercial or hospital
environment
<5% UT, 0. 5cyc 1 e
<5% UT, 0. 5cycle (on
UT, > 95% pause) 40% UT,
5 eye 1 e (on UT,60%
pause) 70% UT, 25 cycle
(on UT,30% pause) 小于
5% UT, 5s (on UT, >95%
pause)
Voltage sags,
short interruptions, and vollage
variations on the power input
(on UT, > 95% pause) 40%
UT, 5 eye 1 e
(on UT,60% pause) 70% UT,
Network power should have
the quality typical of a
1ines
25 cycle
commercial or hospital
GB/T 17626.11
(on UT,30% pause) 小于 5%
UT, 5s
(on UT, >95% pause)
environment
Power Frequency
magnetic field
(50HZ/60HZ)
GB/T 17626.8
3 A/m
3 A/m
The power frequency magnetic field
should have the power frequency
magnetic field level characteristic of
the typical place in the typical
commercial or hospital environment
Note: Ut refers to the AC network voltage before the test voltage is applied