5KA Gapless Lightning Arrester 11KV AC Porcelain Surge Arrester
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...Arrester IEC 60099 standard lightning arrester 11KV Y5WS type For Outdoor Distribution Line 15KV porcelain type surge arrester Y5WS Standards:IEC 60099-4 ambient condition: 1) The ambient air themperatures is no higher than +40° C, no lower than-40° C. 2) The altitude above sea level dose not exceed 2000m. 3) AC system frequency is 50Hz or 60Hz. AC voltage brought to bear on arrester......
ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
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110kv Metal Oxide Surge Gapless Lightning Arrester
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...the world, Due to make the risistor disc of core componet mainly adopt zine oxide arrester. Compared with the conventional silicon carbide arrester, this presciption of the product improves gr-eatly the volt-Ampere characterisics of the resistor disc and...
WENZHOU QIUPU ELECTRIC POWER CO., LTD.
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18kV Gapless Lightning Arrester For Distribution Transformer
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...metal oxide and of all the metals, zinc oxide (ZnO) is the most commonly used metal due to which metal oxide surge arrester is also called as zinc oxide surge arrester. Due to the nonlinear characteristics of the zinc oxide element, the series gap is not...
Guangdong Uchi Electronics Co.,Ltd
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35kv Gapless Lightning Arrester Power Station Type Polymer-housed Metal Oxide Surge Arresters Composite Insulator
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35kv gapless lightning arrester power station type polymer-housed metal oxide surge arresters composite insulator Features It has strong impact resistance and earthquake resistance. Good brittleness resistance and creep resistance Not easily broken, ......
XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
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YH10W-24 Gapless Lightning Arrester 10kA 24kV IEC60099-4
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Rated voltage: 24KV Shed diameter: 138/108 Height b: 266mm Gross weight: 3kg Creepage distance: 824mm Long duration current impulse 400A Lightning impulse withstand 145/150KV Type YH10W5-24/66 Rated voltage---------kV 24 MOCV ----------------kV 19.5 ......
Hangzhou Yongde Electric Appliances Co.,Ltd
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YH5W 12kv 15kv Expoxy House Zinc Oxide Lightning Arrester
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1. YH5W Type 12kv 15kv Expoxy House Zinc Oxide Lightning Arrester Surge Arrestor Gapless Arrester Electrical Parameter Type Rated Voltage MCOV Max.Residual Viltage 2ms square wave impulse withstand current ......
Xi'an Xigao Electricenergy Group Co., Ltd.
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27.5kV Gapless Lightning Porcelain Surge Arrester Metal Oxide
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...Gapless Surge Arrester Product introduction: Normally there are 2 kinds of DC SA for railway system: 1/ 750V, Ur=1.0kV, 8/20μs residual voltage at 20kA: 2.4kV; 2/ 1500V, Ur=2.0kV, 8/20μs residual voltage at 20kA: 4.8kV. A porcelain surge arrester is a type of surge arrester that features a housing made of porcelain, a ceramic material. This type of surge arrester is also known as a ceramic surge arrester......
Shendian Electric Co. Ltd
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ZX-MOA Lightning Arrester Reference Voltage Leakage Current Test Equipment Fast Test Gapless
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... between MOA valves of gapless zinc oxide arrester for power system, and measure the DC reference voltage (U1mA) of MOA and the leakage current under 0.75 U1mA. This instrument integrates the DC high-......
Wuhan GDZX Power Equipment Co., Ltd
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Metal 11KV Lightning Arrester Din Rail Mounted For Spd Protection
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3 Phase Lightning Arrester Din Rail Mounted IEC Standard For Spd Protection Features and Principles AC gapless metal oxide lightning arrester has excellent nonlinear volt-ampere characteristics, good response characteristics, no renewal current, large thr......
Hunan Heou Engineering Consulting Co., Ltd
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DC System Gapless Surge Arrester for Railway, 750V/1500V Rated
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... from damage caused by lightning, electrical arcs, and switching overvoltages. This surge arrester has been developed in accordance with the technical report of the International Council on Large Electric Systems (CIGRE 33/14.05) and the "Guide for...
Chongqing Hengtairail Equipment Co.,Ltd.
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