Metal Oxide Varistor For Distribution Arrester, 10kA Class 2 D46H20 Metal Oxide Arrester Blocks
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...block, also known as the zinc oxide varistor or energy block, is the core component of the arrester. The D46 Series MOV for distribution arresters is a reliable, cost-effective surge protection device designed to protect electrical and electronic equipment from surge-induced transient overvoltages. These metal oxide varistors are specifically designed for use with 10kV heavy-duty arresters......
XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
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Zinc Metal Oxide Varistor Blocks For Surge Arresters, Used For DC And High Gradients
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...Metal Oxide Varistor Blocks For Surge Arresters, Used For DC And High Gradients Zinc oxide Varistor is voltage dependent, nonlinear devices which have electrical characteristics similar to back-to- back Zener diodes. It is composed primarily of ZNO with small additions of other metal oxides such as Bismuth, Cobalt, Magnese and others. The Metal Oxide......
Guangdong Uchi Electronics Co.,Ltd
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MOA Metal Oxide Arrester MOA Tester
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...metal oxide arrester moa tester 2. Equipment Description: MOA metal oxide arrester moa tester is applied to inspect the zinc oxide lightning arrester in power station or factory. The tester read voltage value of arrester from system voltage transformer and read current from discharge counter of arrester (or from internal standard resistance internal the tester)to calculate the parameters of sample arrester......
Wuhan Huaying Electric Power Tech & Science Co.,ltd
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MOA Metal Oxide Arrester MOA Tester
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... from system voltage transformer and read current from discharge counter of arrester (or from internal standard resistance internal the tester)to calculate the parameters of sample arrester. All the tester results could be printed by the micro printer....
Wuhan Huaying Electric Power Tech & Science Co.,ltd
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Customs Number 85334090 CNR TVS Metal Oxide Varistor Block 10D391K With Pitch 7.5mm 10mm 250VAC 320VDC For Power Supply
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... protects against overvoltage transients such as lightning, power contact and power induction. The metal oxide varistors offer a choice of varistor voltages from 18 V to 820 V and Vrms voltages from 11 V to 510 V. The devices have a high current handling,...
Aolittel Technology Co.,Ltd
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Electrical Metal Oxide Arrester 66KV Porcelain Ceramic without Gap
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Latest Electrical Equipment Porcelain Ceramic Zinc Oxide Surge Arrester without Gap 66KV Porcelain Lightning Arrester Description: Porcelain Surge Arrester for 35~220kv alternating system Main features: It adopts double sealing structure, the core ......
Hangzhou Yongde Electric Appliances Co.,Ltd
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24kv High Voltage Surge Arrester / Rj45 Metal Oxide Electrical Surge Arrester
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...arrester high voltage lightning arrester rj45 lightning arrester Hot Sale zinc oxide varistor Product Description Metal oxide arrester is an overvoltage protective device widely used in power system network. The non-linear characteristics of the arrester block can be analysed by its residual voltage waveform for a given current surge. There are still difficulties while modelling of arrester......
ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
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YH5W 10KV 15KV 20KV 30KV 66KV Metal Oxide Surge Arrester
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...Arrester Metallic Zinc-Oxide Arrester Zinc Oxide Surge Arrestor Metal oxide arresters are the most advanced protection devices for current over-voltage. They are widely used in power generation, power transmission and distribution systems to protect the insulation of electrical equipment from overvoltage. The organic jacket metal oxide arrester......
Xi'an Xigao Electricenergy Group Co., Ltd.
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Metal Oxide Lightning Surge Arrester 6kV With Series Gap
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...Metal-oxide surge arrester Metal-oxide surge arrester introduction: Polymer-housed metal oxide surge arrester is a scientific achievement combining the advantages of organic insulation materials and porcelain-housed arrester technologies. Therefore, Metal-oxide surge arrester not only has the advantages of porcelain-housed arrester......
Shendian Electric Co. Ltd
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High Sensitivity Metal Oxide Varistor With Straight Lead For Lighting Arrester
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...Metal Oxide Varistor With Straight Lead For Lighting Arrester Construction : Round varistor element, leaded Coating : epoxy resin, flame-retardant to UL 94 V - 0 Description : Metal oxide varistor is the core of the arrester,which main component is Zinc Oxide and with a small quantity of bismuth oxide, fluoride oxide, manganous carbonate, antimony oxide......
Shenzhen Hwalon Electronic Co., Ltd.
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