Electrical Tests
Isolation tests
Standards
IEC 255-5
Voltage test (all circuits without auxiliary supply)
2 kV (eff), 50 Hz
Voltage test (auxiliary supply)
2.8 kV-
Surge voltage (Type test)
5 kVpp; 1,2/50 us;0,5 J
3 positive and 3 negaitve surges within 5 sec.
EMC-Test, interference resistance
(Type test)
Standards
IEC 255-6; IEC 255-22; EN 50082-2
High frequency test
2,5 kVpp; 1 MHz; t=15us;400 surges/sec
IEC 255-22-1, class III
VDE 0435 part 303, class III
Electrostatic discharge
4 kV/6 kV contact discharge, 8kV air discharge
IEC 255-22-2, class III
IEC 1000-4-2, class III
Irradiation High frequency field, unmodulated
10 V/m; 27 MHz to 500 MHz
IEC 255-22-3, class III
Irradiation High frequency field, amplitude-modulated
10 V/m; 80 MHz to 1000 MHz; 80% AM; 1 kHz
IEC 1000-4-3, class III
Irradiation High frequency field, pulse-modulated
10 V/m; 900 MHz; repetition rate 200 Hz
IEC 1000-4-3, class III
Fast transient bursts
2 kV; 5/50 ns; 5 kHz; burst 15 ms
IEC 255-22-4
repetition rate 300 ms, both polarities
IEC 1000-4-4, class III
Ri = 50 Ohm; test-duration 1 min.
Conducted emission high frequency
10 V; 150 kHz to 80 MHz; 80 % AM; 1 kHz
IEC 1000-4-6, class III
Magnet field with energy-technical frequency
30 A/m; constantly; 300A during 3 sec.; 50 Hz
IEC 1000-4-8, class IV
0,5 mT; 50 Hz
IEC 255-6
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