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6BTESTS AND STANDARS
INTRODUCTION
Dielectrical strength measurement.
IEC 60255-5 (2000), 2 kVac (50Hz) from
each group and the ground terminal on one side and all other groups short -
circuited at the other side.
Isolation resistance measurement.
IEC 60255-5 (2000), 500 Vdc between each
group and ground and the rest of the groups short-circuited.
Voltage impulse test.
IEC 60255-5 (2000) ±5 kV common mode applied
between each group and ground with all other group terminals short circuited. ±5
kV Differential mode between the terminals of each group.
1.6.2. CLIMATE TESTS
Dry heat test (working mode).
IEC 60068-2-2 (1974) +A (1976) +A1 (1993) +A2
(1994). Basic procedures of environmental tests. Part 2. Tests. Test Bd: Dry Heat
at 55ºC for 16 hours in working mode.
Cold tests (working mode).
IEC 60068-2-1 (1990) +A1 (1993) +A2 (1994). Part
2: Environmental tests. Part 2: Tests. Test Ad: Cold at -25ºC for 16 hours in
working mode.
Dry heat test (storage mode).
IEC 60068-2-2 (1974) +A (1976) +A1 (1993) +A2
(1994). Basic procedures of environmental tests. Part 2. Tests. Test Bb: Dry Heat
at 70ºC for 16 hours in storage mode.
Cyclical damp heat test (cycle of 12 + 12 hours).
IEC 60068-2-30 (2005).
Environmental tests. Part 2: Tests. Test Db and guide: cyclical damp heat test at
max. Temperature of 55ºC (6 cycles of 12 + 12 hours).
Cold test (storage mode).
IEC 60068-2-1 (1990) +A1 (1993) +A2 (1994). Part 2:
Environmental tests. Part 2: Tests. Test Ab: Cold at -40ºC for 16 hours in storage
mode.
1.6.3. MECHANICAL TESTS
Shock response test, Shock withstand tests and Bump tests for class II.
IEC
60255-21-2-1988. Electrical Relays. Part 21: Vibration, shock, bump and seismic
Summary of Contents for smART P500
Page 1: ...Instruction Manual Multifunction Protection Relay smART P500...
Page 23: ...2BTABLES INDEX THIS PAGE HAS BEEN LEFT BLANK INTENTIONALLY...
Page 39: ...5BHARDWARE FEATURES INTRODUCTION Figure 1 9 Wye Wye Connection measured neutral...
Page 40: ...5BHARDWARE FEATURES INTRODUCTION Figure 1 10 Wye Wye Connection sensitive neutral...
Page 41: ...5BHARDWARE FEATURES INTRODUCTION Figure 1 11 Open Delta Connection measured neutral...
Page 42: ...5BHARDWARE FEATURES INTRODUCTION Figure 1 12 Open Delta Connection sensitive neutral...
Page 511: ...2BANSI CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 6 Moderately ANSI curve...
Page 513: ...2BANSI CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 7 Very inverse ANSI curve...
Page 515: ...2BANSI CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 8 Extremely inverse ANSI curve...
Page 532: ...4BRECLOSER CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 14 Recloser Curves 101 119...
Page 535: ...4BRECLOSER CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 15 Recloser Curves 120 142...
Page 538: ...4BRECLOSER CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 16 Recloser Curves 151 202...