2020 wholesale price 17/50kv Elbow Surge Arrester With Insert - lightning counterOutdoor Lightning Counter Lightning Counter – Anhuang
2020 wholesale price 17/50kv Elbow Surge Arrester With Insert - lightning counterOutdoor Lightning Counter Lightning Counter – Anhuang Detail:
The Surge Counter is connected under the arrester in serial, it isused for recording the operating times of arrester. JS-8 type is allied for 6KV -220KV arrester. The environment condition shall meet the requirement of the arrester, for example, the altitude doesn’t exceed 4000m, the environment temperature is -40 Centigrade, the counter can’t be put in the place that includes gas eroding metal and insulation parts, serious pollution and drastic vibration.
The Discharging Counter is made up of valve element, silicon bridge type rectifier, capacitor, electromagnetic counter etc. It makes use of the arrester energy (surge current and power frequency current) of fetch the voltage on valve element (non linear resistance), then it charges to the capacitor in single direction through silicon bridge type rectifier, makes the coils of electromagnetic counter discharge with form of DC power to move the counter, thus it can realize that the operating times can be recorded.
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Nominal discharge current : |
10kA 8/20μs wave |
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Residual voltage : |
1.5kV peak |
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Long duration current impulse withstand : |
600A 2ms wave |
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Maximum high current withstand : |
100kA 4/10μs wave |
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Minimum count current : |
50A 8/20μs wave |
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Counter : |
0~9 digit cyclometer |
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Under continuous operating Voltage : |
<3V |
Product detail pictures:
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As a way to ideal meet up with client's desires, all of our operations are strictly performed in line with our motto "High Top quality, Competitive Cost, Fast Service" for 2020 wholesale price 17/50kv Elbow Surge Arrester With Insert - lightning counterOutdoor Lightning Counter Lightning Counter – Anhuang, The product will supply to all over the world, such as: Johor, Berlin, South Korea, We'll supply much better products with diversified designs and expert services. We sincerely welcome friends from over the world to visit our company and cooperate with us on the basis of long-term and mutual benefits.
By Debby from Slovakia - 2018.12.22 12:52
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By Deirdre from United Arab emirates - 2017.07.28 15:46
