Insulation; Environmental Tests; Mechanical Tests - ABB RED670 Product Manual

Line differential protection RED670 ANSI
Customized
Product version: 1.2
Table 24. Insulation
Test
Dielectric test
Impulse voltage test
Insulation resistance
Table 25. Environmental tests
Test
Cold test
Storage test
Dry heat test
Damp heat test, steady state
Damp heat test, cyclic
Table 26. CE compliance
Test
Immunity
Emissivity
Low voltage directive
Table 27. Mechanical tests
Test
Vibration response test
Vibration endurance test
Shock response test
Shock withstand test
Bump test
Seismic test
ABB
Type test value
Test Ad for 16 h at -25°C
Test Ad for 16 h at -40°C
Test Bd for 16 h at +70°C
Test Ca for 4 days at +40 °C and humidity 93%
Test Db for 6 cycles at +25 to +55 °C and humidity 93 to 95% (1 cycle = 24
hours)
Type test values
2.0 kV AC, 1 min.
5 kV, 1.2/50 ms, 0.5 J
>100 MW at 500 VDC
According to
EN 50263
EN 50263
EN 50178
Type test values
Class II
Class I
Class II
Class I
Class I
Class II
1MRK505226-BUS D
Reference standard
ANSI C37.90
Reference standard
IEC 60068-2-1
IEC 60068-2-1
IEC 60068-2-2
IEC 60068-2-78
IEC 60068-2-30
Reference standards
IEC 60255-21-1
IEC 60255-21-1
IEC 60255-21-2
IEC 60255-21-2
IEC 60255-21-2
IEC 60255-21-3
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