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Products > lightning > Xi'an Amtech High Voltage Equipments Co.,Ltd | Similar Products

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" found 9 Products from Xi'an Amtech High Voltage Equipments Co.,Ltd, China

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Plug-in Metal Oxide Surge Arrester for MV Switchgears (CGIS): 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 ...

D.C.Metal Oxide Surge Arrester for Rolling Stocks: 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 ...

Metal Oxide Surge Arrester for D.C. Locomotive: 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 ...

Metal Oxide Surge Arrester: A disconnector is incorporated in the type WDLB outdoor a.c. high-voltage drop-out MOA ,and it will actuate before the MOA is damaged. So MOA will drops out quickly and terminates its operation, and ...

Metal Oxide Surge Arrester: lightning surge and switching surge, and enhance protection capability. The volt-ampere characteristics of MOA 110ï½Â220kV are shown in Fig 1.1. âÂÂReliable pressure relief device The unique ...

Transmission Line Metal Oxide Surge Arrester: Line-suspended type polymeric housed MOA of 10ï½220kV range can be used in area where lightning activity is frequent, soil resistance is high, or tower-footing impedance is high and difficult to ...

Insulation Without Interruption Metal Oxide Surge Arrester: 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 ...

Three Phased Combined Metal Oxide Surge Arrester: 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 ...

Metal Oxide Surge Arrester with Disconnector: 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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