FZN28 10kv Vaccum interrupter in indoor breaking switch 103H
Model No.: FZN28
|Main techical data:|
|Rated short-time power frequency withstand voltage(1min)||42kv|
|Rated lighting implus withstand current||75kv|
|Rated short-time withstand current||16/20ka|
|Rated peak withstand current||40/50ka|
|Rated short-circuit current||40/50ka|
|Rated close-loop breaking current||630A|
|Rated active load breaking current||630A|
|Rated Cable charging breaking current||10A|
|Rated single capacitor bank breaking current *||400A|
|Rated duration of short-current||4s|
|Contact closing force due to bellows and atmosphere||70±40N|
|Counterforce at rated contact stroke||120±50N|
|ciruit resistance at rated contact force||≤45μΩ|
|Shelf life||20 years|
|Contact erosion limit||3mm|
|Weight of moving parts||≤0.7kg|
|Mechanical Date Required for Matched Vacuum Switchgear|
|Rated contact strok||9±1mm|
|Average opening speed||1.0±0.2m/s|
|Average closing speed||0.65±0.2m/s|
|Added contact force||700/900±50N|
|contact bouncing duration at closing operation||≤2ms|
|contact bouncing bank amplitude ofopening operation||≤2mm|
|Note:* Rated characteristics be given on request|
Zheguang company has advanced production and test equipments.In strict accordance with national standards and international standards of production.We control the procedures from raw material to the finished products completely. In addition,the company set down the quality policy"the customer demand as the center,production management as foundation,imporve the quality system continuously,provide customer with satisfaction products”.
1.You inquuiry related to our products or prices will be replied in 24hours
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3.OEM & ODM, any your requirement we can help you to design and put into product
4.Distributoershio are offered for your unoque design and some our current models
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We have to sell items with top quality because we want to keep every customer as our long-term business partner.
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Contact us if you need more details on Vacuum Interrupter. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about Breaking Switch、10kv Vaccum Interrupter. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Vaccum Interrupter