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Xi'an Tiangong Electric Co.,Ltd

Products >> Metal Oxide Varistors

Metal Oxide Varistors

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Description
Product Name: Metal Oxide Varistors
Supply Ability:
Related proudcts zinc oxide varistor,
Specifications zinc oxide varistor
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TGE is a leading high-performance energy block (also called a metal oxide varistor, zinc oxide varistor, MOV blocks, MOV disks) manufacturer, zinc oxide varistor manufacturer TGE was founded in 2002, and the metal oxide varistors can meet the requirements of arresters that cover all voltage levels (3kV-1100kV) in station and distribution system. The MOV's diameter range from 30mm to 128mm and its height range from 6.4mm-44mm. Our technical research and development team has more than 30 years of valuable experience in MOV. We are constantly improving the performance of MOV on the basis of researching IEC60099-4-2014 and IEEE Std C62.11?-2020 standards.

Different Types of Metal Oxide Varistor
MOV Block for Distribution Arrester
MOV Block for Line Surge Arrester

MOV Blocks
The MOV blocks are designed to take excess energy to ground to protect the expensive equipment in distribution and station electric power system, an easier explanation of MOV is that collection of millions of microscopic switches, which is a disk of crystalline semiconductor material made from zinc oxide and the others.

PBT Arrester Core
Arrester Epoxy Glass Wound Core

Arrester Core
In order to meet the needs of different customers, we have developed epoxy glass filament winding cores, which can currently be used as 3kV-72kV arrester cores. We have already OEM 10kV surge arrester bodies for our customers.

How to Test A Metal Oxide Varistor?
100% Routine Test
2MS Routine Test, 2 Impulses And ? A, Impulse Interval 50 ~ 60s
Power Loss at Ures /2.94 and 25℃
Lightning Residual Voltage at ?
Readability Test of Data Matrix-2D code


What is The Zinc Oxide Varistor Function?
Metal Oxide Varistor
MOV blocks are designed to take excess energy to ground to protect critical equipment in the distribution and station power system, MOV is composed of many small semiconductor switches, MOV can instantly change its resistance to the voltage from high resistance to low resistance if a lightning strike threatens.

Contact Us
Company: Xi'an Tiangong Electric Co.,Ltd
Contact: Mr. xatge Electric
Address: No.53, Hong Guang Road, He Ping Industrial Park, San Qiao, Xi'an, China.
Postcode: 710086
Tel: 02984362608
Fax: 029-84362609
E-mail:         


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Tel : 02984362608 Fax : 029-84362609
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