9 Kv Lightning Arrester

9 Kv Lightning Arrester

9 kv lightning arrester is an electrical product used to protect various electrical equipment in the power system from over voltage damage. Its through-flow capability indicates that the arrester has the ability to absorb and operate lightning overvoltage and power frequency transient overvoltage....

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9 kv Lightning Arrester

Description of 9 kv Lightning Arrester

9 kv lightning arrester is an electrical product used to protect various electrical equipment in the power system from over voltage damage. Its through-flow capability indicates that the arrester has the ability to absorb and operate lightning overvoltage and power frequency transient overvoltage.

Technical Specification of 9 kv Lightning Arrester

Rated voltage:

9kV

Continuous operating voltage:

7.65kV

Creepage distance:

330mm

DC 1mA reference voltage:

14kV

The leakage current of 0.75-fold U1mA reference voltage:

≤ 30μA

Frequency 1mA reference voltage:

≥ 9kV

Continuous operating voltage resistive current:

≤ 200μA

4/10µ s high current impulse withstand:

100kA

8/20µ s lightning current impulse:

≤ 25kV

2000μs square wave current impulse withstand:

250A

Packing and Delivery

●  We pack goods by durable cartons or wooden cases.

●  According to quantity and shape of the product, we will take a different packaging process.

●  We can delivery the cargo by express, by air, by sea, or by railways via reliable forwarder.


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