| Customization: | Available |
|---|---|
| Type: | Power Source Arrester |
| Structure: | Zinc Oxide Arrester |
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Product Detail
30KV 10KA Polymer Housing Station Metal Zinc Oxide Surge Arrester
Technical Parameters:
| Description | Unit | Value |
| Rated voltage | KV | 30 |
| Nominal discharge current | KA | 10 |
| Frequency | Hz | 50 / 60 |
| Continuous operating voltage(rms) | KV | 22.5 |
| 1/4μs steep current impulse (crest) | KV | 100 |
| 8/20us Lighting impulse residual voltage(crest) | KV | 90 |
| 30/60us Swithcing current impulse | KV | 75 |
| Rectangular current withstand 2ms | A | 400 |
| 4/10us High current impulse withstand(crest) | KA | 100 |
| Leakage/Creepage Distance | mm | 1180 |
Product Description
Product characteristic:
1.Small size,Light weight,resistance to impact,no collision damage during transportation,flexible installation,suitable for use in the switch cabin.
2.Special structure,the overall compression molding,no air gap,good sealing performance,moisture-proof and explosion-proof
3.Large creepage distance,good hydrophobicity,strong stain resistance,stable performance and reduce operation maintenance.
4.Unique formula of zinc oxide varistor, small leakage current,slow aging,long service life.
5.With DC reference voltage,rectangular flow capacity and high current and large current withstand capacity are higher than standard requirement.
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