Testing Metal Oxide Varistor Testing MOV For Transient Voltage Surge Suppressor
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...Metal Oxide Varistor Testing MOV For Transient Voltage Surge Suppressor 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 and other gleam of additive and made with high temperature. Description of Metal Oxide Varistor 10mm series: 5D: P/N AC Voltage DC Voltage Varistor Voltage......
Shenzhen Hwalon Electronic Co., Ltd.
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High Quality MOV Blocks D40×20 Metal Oxide Varistor Transient Voltage Suppression Metal Oxide Varistor MOV 10KA
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... arrester and has excellent nonlinear volt-ampere characteristics. Under normal operating voltage, it exhibits a large resistance and its leakage current is only in the microampere range. When overvoltage occurs, it immediately switches to low resistance,...
XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
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High Power Metal Oxide Varistor for Extreme High Voltage Lightning Arrester
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...High Voltage Lightning Arrestor Used Metal Oxide Varistor Specifications: Metal oxide Varistor for Lightning Arrestor 1. Metal oxide Varistor For surge arrester 2. Since 1983 3. ISO9001:2008 4. Good non-linear characteristics. 5. Full face metalized electrodes. 6. 100% production tested. 7. All ratings available,accept customized Zinc oxide varistor is the core of the arrester,which main component is Zinc Oxide......
Hangzhou Yongde Electric Appliances Co.,Ltd
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34x34mm UL CE Metal Oxide Varistor 34S162K 1600V High Energy MOV
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...High Energy 34S162K Metal Oxide Varistor MYL34S-162B 1600V 34x34mm I Metal Oxide Varistor Description Metal Oxide Varistor degsigned to provide surge suppression in all kinds of circuits. If high voltage surge came across circuit, normally it will broken circuit and also nearby components. When engineer request circuit protection for voltage surges , a varistor should be choosed to be as a voltage protection device. When voltage...
Dongguan Ampfort Electronics Co., Ltd.
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14D471K 20D471K Metal Oxide Varistor Voltage 470 (423～517)
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...Metal Oxide Varistor 14D471K 20D471K Varistor Voltage 470 (423～517) Metal Oxide Varistor (MOV) as one nonlinear resistance element is mainly made of zinc oxide (ZnO), which has very high surge capacity and big non-linear coefficient. Below the threshold voltage, its resistance is very high, nearly no current flows through, but above the threshold voltage......
Shenzhen Topmay Electronic Co., Ltd.
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Abnormal Overvoltage Lightning Surge Absorbing Metal Oxide Varistor
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...(ZnO),which has very high surge capacity and big nonlinear coeffcient.Below the threshold voltage,its resistance is very high, narly no current fows through, but above the threshold voltage,the resistance reduces sharply, huge current can be discharged....
JULUN (H.K)CO.,LTD (DONGGUAN JULUN ELECTRONICS CO.,LTD)
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High-Voltage 14D471K MOV Metal Oxide Varistor , Zinc Oxide Varistors
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...the specific application. • High energy absorption capability with respect to size of component. • Response time of less than 20 ns, clamping the transient the instant it occurs. • Low ......
Guangdong Uchi Electronics Co.,Ltd
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Practical Stable Zinc Oxide Varistor , Moistureproof High Voltage Varistor
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...characterized by: at a specified temperature, when the voltage exceeds a critical value, its resistance value will sharply decrease, the current through it sharply increase, voltage and current do not show a linear relationship. Therefore, varistors are...
Dongguan HOWFINE Electronic Technology Co., Ltd.
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High Power Metal Oxide Varistor 10D471K 0.5W-10W Through Hole Mounting
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.... As a Varistor, our product is designed to operate under normal conditions as a high impedance device, but it quickly switches to a low impedance state when the voltage exceeds the specified threshold. Our Metal-Oxide-Varistor is an excellent choice for...
Dongguan Chenglue Electronic co.,Ltd
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Low Voltage SMD 1812 Multilayer Chip Metal Oxide Varistors MVR1812-390H 39V 800A 2500pF 3.1J 4532 Metric Surface Mount
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...Voltage SMD 1812 Multilayer Chip Metal Oxide Varistors MVR1812-390H 39V 800A 2500pF 3.1J 4532 Metric Surface Mount Description The MVR Series of low voltage varistors is designed to protect sensitive electronics devices against high voltage surges in the low voltage region. They offer excellent transient energy absorption due to improved energy volume distribution and power dissipation. Low voltage varistors cover wide DC operating voltage...
Aolittel Technology Co.,Ltd
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