ABB Relion REB500, Руководство по эксплуатации продукта, Страница: 35 / 50

Distributed busbar protection REB500 1MRK 505 352-BEN
Product version: 8.2 Issued: 2016-03-01
Revision: -
ABB 35
Description Type test value Reference
Voltage dips and short interruptions on
DC power supply Dips:
40%/200 ms
70%/500 ms
Interruptions:
0-50 ms: No restart
0...
∞
s : Correct behavior at power
down
IEC 60255-26
IEC 61000-4-29
Voltage dips and interruptions on AC
power supply Dips:
40% 10/12 cycles at 50/60 Hz
70% 25/30 cycles at 50/60 Hz
Interruptions:
0–50 ms: No restart
0...
∞
s: Correct behavior at power
down
IEC 60255–26
IEC 61000–4–11
Electromagnetic emission tests
Conducted, RF-emission (mains
terminal)
0.15...0.50 MHz
0.5...30 MHz
Radiated RF-emission
30...230 MHz
230...1000 MHz
< 79 dB(µV) quasi peak
< 66 dB(µV) average
< 73 dB(µV) quasi peak
< 60 dB(µV) average
< 40 dB(µV/m) quasi peak, measured
at 10 m distance
< 47 dB(µV/m) quasi peak, measured
at 10 m distance
IEC 60255-26
EN 55011, class A
CISPR 22, class A
Table 22. Insulation tests
Description Type test value Reference
Dielectric tests:
Test voltage
2 kV, 50 Hz, 1 min
1 kV, 50 Hz, 1 min, communication
ports
IEC 60255-27
ANSI C37.90-2005
Impulse voltage test:
Test voltage
5 kV, unipolar impulses, waveform
1.2/50
μ
s, source energy 0.5 J
1 kV, unipolar impulses, waveform
1.2/50
μ
s, source energy 0.5 J,
communication
IEC 60255-27
ANSI C37.90-2005
Insulation resistance measurements
Isolation resistance
>100 M
W
, 500 V DC
IEC 60255-27
ANSI C37.90-2005
Protective bonding resistance
Resistance
<0.1
W
(60 s)
IEC 60255-27