| Type: | Power Source Arrester |
|---|---|
| Structure: | Zinc Oxide Arrester |
| Installation: | Parallel Arrester |
| Application: | Substation |
| Size: | Meidum |
| Operation Voltage: | High Voltage |
| Customization: |
|---|
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30KV 5KA Porcelain Surge Arrester
Technical Parameters:
|
Description |
Unit |
Value |
|
Rated voltage |
KV |
30 |
|
Nominal discharge current |
KA |
5 |
|
Rated AC system frequency |
Hz |
50 / 60 |
|
Continuous operating voltage(rms) |
KV |
24 |
|
1/4μs steep current impulse (crest) |
KV |
102 |
|
8/20us Lighting impulse residual voltage(crest) |
KV |
90 |
|
30/60us Swithcing current impulse |
KV |
79 |
|
Rectangular current withstand 2ms |
A |
150 |
|
4/10us High current impulse withstand(crest) |
KA |
65 |
|
Leakage/Creepage Distance |
mm |
1139 |
Product Description
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