Huvitz HOCT-1, Руководство пользователя

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EMC INFORMATION
Manufacturer announcement – electromagnetic waves trouble
• Electromagnetic waves trouble
HOCT-1/1F should be used in the below mentioned electromagnetic wave environment. HOCT-1/1F urchaser or
user needs to confirm whether HOCT-1/1F is used in this type of environment.
Trouble test Question of appropriateness
RF emissions CISPR 11 Group 1
RF emissions CISPR 11 Class B
Harmonic emissions IEC 61000-3-2 Class A
Voltage fluctuations/flicker IEC 61000-3-3 Complies
• Electromagnetic waves tolerance
HOCT-1/1F is to be used in the below designated electromagnetic wave environment. HOCT-1/1F customer and
user need to guarantee that the HOCT-1/1F will be used in this type of environment.
Tolerance test
IEC 60601
test level
Appropriateness level
Electrostatic discharge(ESD)
IEC 61000
－
4
－
2
contact ±8 kV
in the air ±15 kV contact ±8 kV
in the air ±15 kV
Electric rapid
transients/bust
IEC 61000
－
4
－
4
power supplying line ±2 kV
input/output line ±1 kV power supplying line ±2 kV
input/output line ±1 kV
Surge
IEC 61000
－
4
－
5
between lines ±1 kV
between line and grounding
±2 kV
differential mode ±1 kV
common mode ±2 kV
Voltage dip,
instantaneous interruption,
voltage fluctuation at the
power input line
IEC 61000
－
4
－
11
For 0.5 cycle
< 5 %UT(UT’s > 95 %
decrease)
For 5 cycle, 40 %
UT(UT’s 60 % decrease)
For 25 cycle,
70 %UT(UT’s 30 %
decrease)
For 5 seconds < 5 %
UT(UT’s > 95 % decrease)
For 0.5 cycle
< 5 %UT(UT’s > 95 % decrease)
For 5 cycle, 40 %
UT(UT’s 60 % decrease)
For 25 cycle,
70 %UT(UT’s 30 % decrease)
For 5 seconds,
< 5 %UT(UT’s > 95 % decrease)
Power frequency
magnetic field
(50/60 Hz)
IEC 61000
－
4
－
8
30 A/m 30 A/m
Other UT is the a.c. power voltage for before approving the test level.
9