Insulation Tests - ABB Relion Technical Manual

1MRK 502 048-UUS A
20.2
20.3
Technical manual
Description
88 – 216 MHz
216 – 960 MHz
960 – 1000 MHz

Insulation tests

Table 570: Insulation tests
Description
Dielectric tests:
• Test voltage
Impulse voltage test:
• Test voltage
Insulation resistance
measurements
• Isolation resistance
Protective bonding resistance
• Resistance
Mechanical tests
Table 571: Mechanical tests
Description
Vibration response tests
(sinusoidal)
Vibration endurance test
Shock response test
Table continues on next page
IED and functionality tests
Type test value
< 43,52 dB(µV/m) quasi peak,
measured at 10 m distance
< 46,44 dB(µV/m) quasi peak,
measured at 10 m distance
< 49,54 dB(µV/m) quasi peak,
measured at 10 m distance
Type test value
2 kV, 50 Hz, 1 min
1 kV, 50 Hz, 1 min,
communication
5 kV, unipolar impulses,
waveform 1.2/50 μs, source
energy 0.5 J
1 kV, unipolar impulses,
waveform 1.2/50 μs, source
energy 0.5 J, communication
>100 MΏ, 500 V DC
<0.1 Ώ (60 s)
Reference
IEC 60255-21-1
IEC60255-21-1
IEC 60255-21-2
Section 20
Reference
Reference
IEC 60255-5
ANSI C37.90-2005
IEC 60255-5
ANSI C37.90-2005
IEC 60255-5
ANSI C37.90-2005
IEC 60255-27
Requirement
Class 1
Class 1
Class 1
731