辽宁11选5

新黎明科创控股有限辽宁11选5详情

防爆配电箱中双电源切换开关PC级和CB级的区别

发布时间:2019-03-12 11:28:00 查看次数:

辽宁11选5FANGBAOPEIDIANXIANGNEIDESHUANGDIANYUANQIEHUANKAIGUANFENPCJIHECBJI,LIANGZHEJIEGOUDAZHIYIYANG。DANZAIXUANZESHI,YAOGENJUQIGONGNENGDEBUTONG,XUANZEBUTONGDECHANPIN: 

辽宁11选51、PCJISHIGELIXINGDE,JIUXIANGSHUANGTOUDAOKAIGUAN,JIASHANGCAOZUOJIGOUGOUCHENGDE;

2、CBJISHIDUANLUQIBAOHUXINGDE,YOULIANGGEDUANLUQIJIACAOZUOJIGOUZUCHENG,YOUGUOZAIDUANLUBAOHU,HEDUANLUQIBAOHUYIYANG;

YONGHUZAIXUANZESHUANGDIANYUANQIEHUANKAIGUANPCJIHECBJISHIYINGCONGYIXIAJIFANGMIANLAIKAOLV:

(1)从可靠性角度考虑:

辽宁11选5PCJIDEBICBJIDEKEKAOXINGGAOYIXIE,PCJISHIYONGDESHIJIXIE+DIANZIZHUANHUANDONGZUOSUO,CBJISHIYONGDESHIDIANZIZHUANHUANDONGZUOSUO。SUOYIZAIYIXIEANQUANXINGYAOQIUBIJIAOGAODEGONGZUOCHANSUO,JIANYIXUANZEWUPCJICHANPIN;


双电源开关PC级.jpg


防爆配电箱内双电源开关pc级


(2)从切换时间角度考虑:

辽宁11选5a、LIANGZHONGCHANPINQIEHUANSHIJIANBUYIYANG,PCJICHANPINZAIJIANSUDIANJISHANGSHIYONGBIJIAOPUBIAN,YINWEIDIANJIZHUANSUGAO(16-22r /min),DIANLUFASHENGGUZHANGHOU,XUDENGDIANJIZHUANSUJIANSUDAOYIDINGCHENGDUCHUFAKAIGUANDONGZUOJIGOUCAINENGDUANKAI,DONGZUOSHIJIANBIJIAOMAN,SUIRANQIEHUANSHIJIANMAN,DANSHIZUOWEIJIXIECHANPINGENGDUODEHAISHICONGNAIYONGXINGJIAODULAIKAOLV;

b、CBJICHANPINCHANGYONGZAIJUMINLOUZHONG,GUZHANGDIANYUANDUANKAIRONGYI,QIEHUANSHIJIANKUAISU;

辽宁11选5(3)PCJISHUANGDIANYUANQIEHUANKAIGUANMEIYOUDUANLUBAOHUGONGNENG,YONGHUSHIFOUEWAIZENGJIADUANLUQIYINGGENJUDIANLUXITONGSHIFOUXUYAOLAIKAOLV,SHUANGDIANYUANQIEHUANKAIGUANTADEZUOYONGSHISHIXIANSHUANGLUDIANYUANZHUANHUANZUOYONG,YOUWUDUANLUBAOHUGONGNENGBUHUIDUITADEYUNXINGYINGXIANG。HENDUORENRENWEIDUANLUGONGNENGSHIYONGLAIBAOHUKAIGUAN,ZHEISHICUOWUDELIJIEWUQU。


双电源开关CB级.jpg


防爆配电箱内双电源开关CB级


辽宁11选5(4)JIAZHUANGGELIKAIGUAN,HUIZHANYONGKONGJIAN、ZENGJIACHENGBEN,JIANGDIKEKAOXING,JIANYIFANGBAOPEIDIANXIANGZHONGDEGELIKAIGUANXUKONGZHIANZHUANGSHULIANG,ZAIJUMINLOUCENGZHONGMEIBIYAOSHEZHIGELIKAIGUAN。


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辽宁11选5

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