Chapter 6
Certification
RUGGEDCOM RUGGEDCOM RS940G
Installation Guide
28
EMI and Environmental Type Tests
Section 6.4
EMI and Environmental Type Tests
The RUGGEDCOM RS940G has passed the following EMI and environmental tests.
IEC 61850-3 Type Tests
Test
Description
Test Levels
Severity Levels
Enclosure
Contact
+/- 8 kV
4
IEC 61000-4-2
ESD
Enclosure Air
+/- 15 kV
4
IEC 61000-4-3
Radiated RFI
Enclosure ports
20 V/m
x
Signal ports
+/- 4 kV @ 2.5 kHz
x
DC Power ports
+/- 4 kV
4
AC Power ports
+/- 4 kV
4
IEC 61000-4-4
Burst (Fast Transient)
Earth
ground ports
+/- 4 kV
4
Signal ports
+/- 4 kV line-to-earth,
+/- 2 kV line-to-line
4
DC Power ports
+/- 2 kV line-to-earth,
+/- 1 kV line-to-line
3
IEC 61000-4-5
Surge
AC Power ports
+/- 4 kV line-to-earth,
+/- 2 kV line-to-line
4
Signal ports
10 V
3
D.C Power ports
10 V
3
AC Power ports
10 V
3
IEC 61000-4-6
Induced (Conducted) RFI
Earth
ground ports
10 V
3
IEC 61000-4-8
Magnetic Field
Enclosure ports
40 A/m continuous, 1000 A/m for 1 s
DC Power ports
30% for 0.1 s, 60% for
0.1 s, 100% for 0.05 s
IEC 61000-4-29
30% for 1 period, 60% for 50 periods
IEC 61000-4-11
Voltage Dips and Interrupts
AC Power ports
100% for 5 periods,
100% for 50 periods
Signal ports
2.5 kV common, 1 kV
differential mode @ 1 MHz
3
DC Power ports
2.5 kV common, 1 kV
differential mode @ 1 MHz
3
IEC 61000-4-12
Damped Oscillatory
AC Power ports
2.5 kV common, 1 kV
differential mode @ 1 MHz
3
Signal ports
30 V Continuous, 300 V for 1 s
4
IEC 61000-4-16
Mains Frequency Voltage
DC Power ports
30 V Continuous, 300 V for 1 s
4
IEC 61000-4-17
Ripple on DC Power Supply
DC Power ports
10%
3