Surge Waveforms for Various Standards
Table 4.19 Surge Waveforms for Various Standards
Voltage
Voltage
Current
SIDACtor
Waveform
Current
Amps
100
Waveform
Device
Standard
Volts
µs
10x560
µs
10x560
w/o series R
TIA-968 (formerly Surge A Metallic
800
B or C
known
as FCC Part 68)
Surge A Longitudinal
Surge B Metallic
Surge B Longitudinal
Test 1
Test 2
Test 3
Test 4
Test 5
1500
1000
1500
600
10x160
9x720
9x720
200
25
10x160
5x320
5x320
10x1000
10x360
10x1000
2x10
10x360
5x310
0.2x310
0.8x310
5x310
1x20
C
A, B, or C
A, B, or C
C
B or C
C
37.5
100
100
100
500
25
37.5
38
25
50
50
50
100
50
GR 1089
10x1000
10x360
10x1000
2x10
10x360
10x700
0.5x700
0.5x700
10x700
1.2x50
10x700
10x700
10x700
1000
1000
2500
1000
1500
1500
1000
2000
2000
2 kV
4 kV
2000
C
A, B, or C
A, B, or C
A, B, or C
A, B, or C
A, B, or C
A, B, or C
A, B, or C
C
ITU K.17
RLM 88, CNET
CNET 131-24
VDE 0433
VDE 0878
IEC 61000-4-5
5x310
8x20
5x310
FTZ R12
A, B, or C
Table 4.20 Surge Waveforms for Various Standards
Voltage
Voltage
Current
SIDACtor
Waveform
Current
Waveform
Device
Volts
Amps
µs
w/o series R
Basic/
Basic/
Basic/
Basic/
Standard
Basic single port
Enhanced
1 kV/4 kV
1.5 kV/4 kV
1.5 kV/4 kV
1.5 kV/6 kV
600
600/1.5 kV
1.5 kV/4 kV
1.5 kV/6 kV
1.5 kV/4 kV
1.5 kV/6 kV
600
µs
10x700
10x700
10x700
Enhanced
Enhanced
Enhanced
ITU K.20
25/100
37.5/100
37.5/100
37.5/100
1
5x310
5x310
5x310
5x310
0.2 s
0.2 s/2 s
5x310
5x310
5x310
5x310
0.2 s
A, B, C/B, C
A, B, C/B, C
A, B, C/B, C
A, B, C/C
F1250T
Enhanced single
Basic multiple ports
Enhanced multiple
Basic power cross
Enhanced power cross
Basic single port
10x700
50 Hz, 60 Hz
50 Hz, 60 Hz
10x700
10x700
10x700
10x700
50 Hz, 60Hz
50 Hz, 60Hz
1/7.5
F1250T *
ITU K.21
37.5/100
37.5/150
37.5/100
37.5/150
1
A, B, C/B, C
A, B, C/C
A, B, C/B, C
A, B, C/C
F1250T
Enhanced single
Basic multiple ports
Enhanced multiple
Basic power cross
Enhanced power cross
600/1.5 kV
1/7.5
0.2 s/2 s
F1250T *
* At 7.5 A the F1250T will open, which is not allowed for enhanced requirements of ITU K.20 and K.21.
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SIDACtor Data Book and Design Guide
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