Chattanooga Triton DTS TRT-600 Manual Del Usuario página 14

SpECiFiCATiONS
ELECTrOmAgNETiC COmpATiBiLiTy TABLES (CONTiNuEd)
Guidance and manufacturer's declaration – electromagnetic immunity
The Triton DTS TRT-600 Spine Therapy Table is intended for use in the electromagnetic environment
specified below. The customer or the user of the Triton DTS TRT-600 Spine Therapy Table should assure that
it is used in such an environment.
IEC 60601
Immunity test
test level
Electrostatic discharge
±6kV contact
(ESD)
±8kV air
IEC 61000-4-2
±2kV for power supply
Electrical fast
lines
transient/burst
±1kV for input/output
IEC 61000-4-4
lines
Surge (1) ±1kV differential mode
IEC 61000-4-5 ±2kV common mode
<5% U
T
(>95% dip in U )
T
for 0.5 cycle
Voltage dips, short 40% U
T
interruptions and voltage (60% dip in U )
T
variations on power for 5 cycles
supply input lines
70% U
T
IEC 61000-4-11 (30% dip in U )
T
for 25 cycles
<5% U
T
(>95% dip in U ) for 5 sec
T
Power frequency
(50/60Hz) magnetic field
3 A/m
IEC 61000-4-8
NOTE U is the a.c. mains voltage prior to application of the test level.
T
NOTE (1) – These results apply to the 230 Vac Power Supply.
Electromagnetic
Compliance level
environment - guidance
Floors should be wood,
concrete or ceramic tile. If
±6kV contact
floors are covered with
synthetic material, the
±8kV air
relative humidity should
be at least 30%.
±2kV for power supply
Mains power quality
lines
should be that of a typical
commercial or hospital
±1kV for input/output
environment.
lines
Mains power quality
±1kV differential mode
should be that of a typical
commercial or hospital
±2kV common mode
environment.
Mains power quality
<5% U should be that of a typical
T
(>95% dip in U ) commercial or hospital
T
for 0.5 cycle environment. If the user
of the Triton DTS TRT-600
40% U Spine Therapy Table
T
(60% dip in U ) requires continued
T
for 5 cycles operation during power
mains interruptions, it is
70% U recommended that the
T
(30% dip in U ) Triton DTS TRT-600 Spine
T
for 25 cycles Therapy Table be
powered from an
<5% U uninterrupted power
T
(>95% dip in U ) for 5 sec supply or a battery.
T
Power frequency
magnetic fields should be
at levels characteristic of
Not Applicable
a typical location in a
typical commercial or
hospital environment.
Recommended separation distances between portable and mobile RF communications equipment
and the Triton DTS TRT-600 Spine Therapy Table
The Triton DTS TRT-600 Spine Therapy Table is intended for use in an electromagnetic environment in which
radiated RF disturbances are controlled. The customer or the user of the Triton DTS TRT-600 Spine Therapy
Table can help prevent electromagnetic interference by maintaining a minimum distance between portable
and mobile RF communications equipment (transmitters) and the Triton DTS TRT-600 Spine Therapy Table as
recommended below.
Rated maximum output
Separation distance according to frequency of transmitter
power of transmitter
W
150 kHz to 80 MHz
d = [3.5]√P
0.01 0.12
0.1 0.38
1 1.2
10 3.8
100 12
For transmitters rated at a maximum output power not listed above, the recommended separation distance
d in meters (m) can be estimated using the equation applicable to the frequency of the transmitter, where P
is the maximum output power rating of the transmitter in watts (W) according to the transmitter
manufacturer.
NOTE 1 At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by
absorption and reflection from structures, objects and people.
11
®
Triton DTS TRT-600 Spine Therapy Table
m
80 MHz to 800 MHz 800 MHz to 2.5 GHz
d = [3.5]√P
V1 E1
0.12 0.23
0.38 0.73
1.2 2.3
3.8 7.3
12 23
d = [7]√P
E1