30kv 5ka Porcelain Surge Arrester
Model NO.
Y5W-30
Shape
Gyro Type
Material
ZnO
Certification
ISO9001
Brand
Jecsany
Transport Package
Carton Box
Specification
Y5W-30
Trademark
Jecsany
Origin
China
HS Code
8535400000
Production Capacity
50000PCS/Year
Reference Price
Please contact us for quote
Description
Product Description
Product Detail
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 |
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