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5 1
Plug-in Metal Oxide Surge Arrester for MV Switchgears (CGIS)

  • Place of origin : China

Patent product. Plug-in metal oxide surge arrester is also called over-voltage protection which is designed for mainly protecting CGIS facilities below 52kV. Used for protection of metal-enclosed...

5 1
D.C.Metal Oxide Surge Arrester for Rolling Stocks

  • Place of origin : China

This specification applies to 1-4.2 kV metal-oxide surge arresters used to protect against lightning and switching overvoltage the input circuits of the locomotive. The surge arresters are of the...

5 1
Metal Oxide Surge Arrester for D.C. Locomotive

  • Place of origin : China

This specification applies to 4.5 kV metal-oxide surge arresters used to protect against lightning and switching overvoltage the input circuits of the locomotive. The surge arresters are of the...

5 1
Transmission Line Metal Oxide Surge Arrester

  • Place of origin : China

Line-suspended type polymeric housed MOA of 10～220kV range can be used in area where lightning activity is frequent, soil resistance is high, or tower-footing impedance is high and difficult to...

5 1
Insulation Without Interruption Metal Oxide Surge Arrester

  • Place of origin : China

Insulation Polymer Housing Without Interruption MOA Due to whole-forming for wire of high voltage terminal and core of MOA, the fully Insulated Polymer Housed MOA has the features of simple structure...

5 1
Three Phased Combined Metal Oxide Surge Arrester

  • Place of origin : China

Three-phases-in-one combination polymeric housed MOA is designed for protecting 35kV (or lower) neutral-point non-earthing electrical equipments from damage due to over-voltage. Because of the...

5 1
Metal Oxide Surge Arrester with Disconnector

  • Place of origin : China

A disconnector must work when there is faulty current. According to the national standard GB11032, dynamic ampere-second characteristic is to be tested at power frequency current 800A, 200A, 20A, 5A...

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