ABB RET615 Product Manual page 32

Transformer Protection and Control
RET615
Product version: 4.0
Table 22. Electromagnetic compatibility tests, continued
Description
Voltage dips and short interruptions:
Power frequency immunity test:
• Common mode
• Differential mode
Conducted common mode
disturbances:
Emission tests:
• Conducted
0.15-0.50 MHz
0.5-30 MHz
• Radiated
30-230 MHz
230-1000 MHz
Table 23. Insulation tests
Description
Dielectric tests
Impulse voltage test
Insulation resistance measurements
Protective bonding resistance
Table 24. Mechanical tests
Description
Vibration tests (sinusoidal)
Shock and bump test
Seismic test
32
Type test value
30%/10 ms
60%/100 ms
60%/1000 ms
>95%/5000 ms
Binary inputs only
300 V rms
150 V rms
15 Hz...150 kHz
Test level 3 (10/1/10 V rms)
< 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
Type test value
2 kV, 50 Hz, 1 min
500 V, 50 Hz, 1 min, communication
5 kV, 1.2/50 μs, 0.5 J
1 kV, 1.2/50 μs, 0.5 J, communication
>100 MΏ, 500 V DC
<0.1 Ώ, 4 A, 60 s
Reference
IEC 60068-2-6 (test Fc)
IEC 60255-21-1
IEC 60068-2-27 (test Ea shock)
IEC 60068-2-29 (test Eb bump)
IEC 60255-21-2
IEC 60255-21-3
1MRS756891 F
Reference
IEC 61000-4-11
IEC 61000-4-16
IEC 60255-22-7, class A
IEC 61000-4-16
EN 55011, class A
IEC 60255-25
Reference
IEC 60255-5 and
IEC 60255-27
IEC 60255-5 and
IEC 60255-27
IEC 60255-5 and
IEC 60255-27
IEC 60255-27
Requirement
Class 2
Class 2
Class 2
ABB