| Customization: | Available |
|---|---|
| Type: | High-voltage |
| Installation: | Fix |
|
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|
Name
|
Unit
|
GW4-12
|
GW4-40.5
|
GW4-72.5
|
GW4-126
|
GW4-160G
|
GW4-145
|
|
|
Rated Voltage
|
KV
|
12
|
40.5
|
72.5
|
126
|
126
|
145
|
|
|
Rated current
|
A
|
200
400 630 1000 1250 |
630
1000 2000 2500 |
630
1250 2000 2500 |
630
1250 2000 2500 |
630
1250 |
630
1250 2000 2500 |
|
|
Rated short-circuit withstand current (RMS)
|
KA
|
16
20 25 |
20
31.5 40(46) |
20
31.5 40(46) |
20
31.5 40(46) |
20
31.5 |
20
31.5 40(46) |
|
|
Rated peak withstand current (RMS)
|
KA
|
40
50 63 |
50
80 100(104) |
50
80 100(104) |
50
80 100(104) |
50
80 |
50
80 100(104) |
|
|
1min power frequency withstand voltage (peak)
|
To the ground
|
KV
|
42
|
80
|
140
|
185
(230) |
185
|
275
|
|
Fracture
|
48
|
90
|
160
|
210
(265) |
210
|
315
|
||
|
Lightning impulse withstand voltage (peak)
|
To the ground
|
75
|
185
|
325
|
450
(550) |
450
|
650
|
|
|
Fracture
|
85
|
215
|
375
|
520
(530) |
550
|
750
|
||
|
Terminal horizontal tension
|
N
|
250
|
490
(735) |
735
|
735
|
735
|
980
|
|
|
Monopolar weight
|
KG
|
60
|
80
|
200
|
240
|
240
|
300
|
|
|
Remarks
|
|
|
|
|
|
Suitable for altitude 2000m
|
Suitable for 110kv altitude 4000m
|
|
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