10ka Gapless Lightning Arrester / 27 KV Polymer Metal Oxide Surge Arrester
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27 KV XK polymer metal oxide gapless surge lightning arrester 10ka lightning arrester Best selling hot chinese products retractable lifelines Product Description Features: 1. Compact and Lightweight 2. Extremely Safe Pressure ......
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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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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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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10ka 5kA Lightning Arrester Counter For Surge Arrester
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The JCQ-3E series monitor is suitable for AC power system and is connected in series with the ground terminal of the metal oxide arrester for recording Record the number of actions and leakage current of the arrester. This structure uses a stainless steel ......
Nanyang Xinda Electro-Mechanical 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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10kA C2 Lightning Protection System Signal Lightning Arrester High Frequency
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Factory Direct EPC50-2000N High Frequency Signal Lightning Arrester Overview Product Model EPC50-2000N Continuous working voltage Uc 75V SPD test category C2 Rated discharge current Isc (8/20μs) 10kA Voltage protection level Max 0.5kV Operating frequency ......
Hunan Heou Engineering Consulting 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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