38 D90
PLUS
LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
SPECIFICATIONS CHAPTER 2: PRODUCT DESCRIPTION
TYPE TESTS
Vibration: ................................................................IEC 60255-21-1, 1G (class Bm)
Shock / bump:......................................................IEC 60255-21-2, 10G (class Bm)
Seismic (single axis):..........................................IEC60255-21-3, 1G / 3.5 mm (class 1)
Make and carry (30 A):......................................IEEE C37.90
Conducted immunity:....................................... IEC 61000-4-6 / IEC60255-22-6, class 3 (10 V RMS)
Surge: ....................................................................... IEC 61000-4-5 or IEC 60225-22-5, 1.2/50 test up to level 4
(4 kV)
Burst disturbance (1 MHz oscillatory): ...... IEC60255-22-1 up to 2.5 kV at 1 MHz damped
Fast transients: ....................................................ANSI/IEEE C37.90.1, EC61000-4-4 class 4, (2 kV, 5 kHz / 4 kV,
2.5 kHz, 2 kV on data control ports and inputs/outputs), IEC
60255-22-4
Radiated immunity:...........................................IEC 61000-4-3 / IEC 60255-22-3 class 3 (10 V/m) or IEEE
C37.90.2 radiated RFI (35 V/m)
Power frequency disturbance:.....................IEC 61000-4-8 (30 A/m) class 4
Radiated/conducted emissions:..................IEC 60255-25 / CISPR 11/22 class A
Insulation resistance:........................................IEC 60255-5
Dielectric strength:.............................................IEC 60255-5, ANSI/IEEE C37.90
Dielectric across relay contacts: .................IEEE C37.90 (1.6 kV)
Electrostatic discharge:...................................EN 61000-4-2, IEC60255-22-2 8 kV C, 15 kV A, L4
Voltage dips/interruptions/variations: .....IEC 61000-4-11 (30% 1 cycle), IEC 60255-11
AC ripple:.................................................................IEC 61000-4-17 (standard)
Interruptions on DC power: ...........................IEC61000-4-29
Damped magnetic immunity:.......................IEC61000-4-10 (level 5, 100A/m)
Impulse voltage withstand: ...........................EN/IEC60255-5 (5 kV)
Humidity cyclic: ................................................... IEC60068-2-30, 6 days 55°C, 95%RH (variant 1)
Environmental specifications
OPERATING TEMPERATURE
Cold:..........................................................................IEC 60068-2-1, 16 hours at –40°C
Dry heat: ................................................................. IEC 60068-2-2, 16 hours at 80°C
OTHER ENVIRONMENTAL SPECIFICATIONS
Altitude: ...................................................................up to 2000 m
Installation category:........................................ II
IP rating:..................................................................IP30 for front, IP10 for back
Approvals and certification
APPROVALS
UL508 17th edition and C22.2 No.14-05: UL listed for the USA and Canada
CERTIFICATION
CE LVD 2006/95/EC:...........................................EN/IEC 61010-1:2001 / EN60255-5:2000
CE EMC 89/336/EEC: .........................................EN 60255-26:2004-08
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