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  bbin体育 >>> 产品展示 >>>  >>> 氧化锌避雷器测试仪 >>> 氧化锌避雷器测试仪
产品名称: 氧化锌避雷器测试仪
产品时间: 2019-02-18
产品型号:
产品特点: 氧化锌避雷器测试仪,具有良好保护性能的避雷器。利用氧化锌良好的非线性伏安特性,使在正常工作电压时流过避雷器的电流极小(微安或毫安级);当过电压作用时,电阻急剧下降,泄放过电压的能量,达到保护的效果。这种避雷器和传统的避雷器的差异是它没有放电间隙,利用氧化锌的非线性特性起到泄流和开断的作用。

氧化锌避雷器测试仪 的详细介绍

产品简介:

JUYOULIANGHAOBAOHUXINGNENGDEBILEIQI。LIYONGYANGHUAXINLIANGHAODEFEIXIANXINGFUANTEXING,SHIZAIZHENGCHANGGONGZUODIANYASHILIUGUOBILEIQIDEDIANLIUJIXIAO(WEIANHUOHAOANJI);DANGGUODIANYAZUOYONGSHI,DIANZUJIJUXIAJIANG,XIEFANGGUODIANYADENENGLIANG,DADAOBAOHUDEXIAOGUO。ZHEIZHONGBILEIQIHECHUANTONGDEBILEIQIDECHAYISHITAMEIYOUFANGDIANJIANXI,LIYONGYANGHUAXINDEFEIXIANXINGTEXINGQIDAOXIELIUHEKAIDUANDEZUOYONG。

产品特性:

1.TONGLIUNENGLIDA

ZHEIZHUYAOTIXIANZAIBILEIQIJUYOUXISHOUGEZHONGLEIDIANGUODIANYA、GONGPINZANTAIGUODIANYA、CAOZUOGUODIANYADENENGLI。YANGHUAXINBILEIQIDETONGLIUNENGLIWANQUANFUHESHENZHIGAOYUGUOJIABIAOZHUNDEYAOQIU。XIANLUFANGDIANDENGJI、NENGLIANGXISHOUNENGLI、4/10NAMIAODADIANLIUCHONGJINAISHOU、2msFANGBOTONGLIUNENGLIDENGZHIBIAODADAOLEGUONEI*SHUIPING。

2.BAOHUTEXINGYOUYI

YANGHUAXINBILEIQISHIYONGLAIBAOHUDIANLIXITONGZHONGGEZHONGDIANQISHEBEIMIANSHOUGUODIANYASUNHUAIDEDIANQICHANPIN,JUYOULIANGHAOBAOHUXINGNENG。YINWEIYANGHUAXINFAPIANDEFEIXIANXINGFUANTEXINGSHIFENYOULIANG,SHIDEZAIZHENGCHANGGONGZUODIANYAXIAJINYOUJIBAIWEIANDEDIANLIUTONGGUO,BIANYUSHEJICHENGWUJIANXIJIEGOU,SHIQIJUBEIBAOHUXINGNENGHAO、ZHONGLIANGQING、CHICUNXIAODETEZHENG。DANGGUODIANYAQINRUSHI,LIUGUOFAPIANDEDIANLIUXUNSUZENGDA,TONGSHIXIANZHILEGUODIANYADEFUZHI,SHIFANGLEGUODIANYADENENGLIANG,CIHOUYANGHUAXINFAPIANYOUHUIFUGAOZUZHUANGTAI,SHIDIANLIXITONGZHENGCHANGGONGZUO。

3.MIFENGXINGNENGLIANGHAO

BILEIQIYUANJIANCAIYONGLAOHUAXINGNENGHAO、QIMIXINGHAODEYOUZHIFUHEWAITAO,CAIYONGKONGZHIMIFENGQUANYASUOLIANGHEZENGTUMIFENGJIAODENGCUOSHI,TAOCIWAITAOZUOWEIMIFENGCAILIAO,QUEBAOMIFENGKEKAO,SHIBILEIQIDEXINGNENGWENDING。

4.JIXIEXINGNENG

bbin体育ZHUYAOKAOLVYIXIASANFANGMIANYINSU:

(1)CHENGSHOUDEDIZHENLI;

(2)ZUOYONGYUBILEIQISHANGDEZUIDAFENGYALI;

(3)BILEIQIDEDINGDUANCHENGSHOUDAOXIANDEZUIDAYUNXULALI。

5.LIANGHAODEJIEWUHUIXINGNENG

bbin体育WUJIANXIYANGHUAXINBILEIQIJUYOUJIAOGAODENAIWUHUIXINGNENG。

bbin体育GUOJIABIAOZHUNGUIDINGDEPADIANBIJUDENGJIWEI:

bbin体育IIJI ZHONGDENGWUHUIDIQU:PADIANBIJU20mm/kv

IIIJI ZHONGWUHUIDIQU:PADIANBIJU25mm/kv

IVJI TEZHONGWUHUIDIQU:PADIANBIJU31mm/kv

6.GAOYUNXINGKEKAOXING

ZHANGQIYUNXINGDEKEKAOXINGQUJUEYUCHANPINDEZHILIANG,JIDUICHANPINDEXUANXINGSHIFOUHELI。YINGXIANGTADECHANPINZHILIANGZHUYAOYOUYIXIASANFANGMIAN:

(1)BILEIQIZHENGTIJIEGOUDEHELIXING;

bbin体育(2)YANGHUAXINFAPIANDEFUANTEXINGJINAILAOHUATEXING;

(3)BILEIQIDEMIFENGXINGNENG。

7.GONGPINNAISHOUNENGLI

YOUYUDIANLIXITONGZHONGRUDANXIANGJIEDI、ZHANGXIANDIANRONGXIAOYINGYIJISHUAIFUHEDENGGEZHONGYUANYIN,HUIYINQIGONGPINDIANYADESHENGGAOHUOCHANSHENGFUZHIJIAOGAODEZANTAIGUODIANYA,BILEIQIJUYOUZAIYIDINGSHIJIANNEICHENGSHOUYIDINGGONGPINDIANYASHENGGAONENGLI。

氧化锌避雷器测试仪工作原理:

SHURUDIANLIUDIANYAJINGGUOSHUZILVBOHOU,QUCHUJIBO,RANHOUYONGTOUYINGFAJISUANCHUZUXINGDIANLIUJIBOFENGZHIIr1p=Ix1p.cosφ,YINJIBOSHUZHIWENDING,GUPUBIANCAIYONGIr1pHENGLIANGBILEIQIXINGNENG。

ZONGDIANLIUJIBOFENGZHIIx1pZAIDIANYAJIBOU1(E1)FANGXIANGTOUYINGWEIIr1p,ZAICHUIZHIFANGXIANGTOUYINGWEIIc1p,φWEIDIANLIUDIANYAJIBOXIANGWEIJIAO,QIZHONGBAOHANXUANDINGDEBUCHANGJIAODU(TUQI)。YINCI,YONGφHEIr1pJUNNENGZHIGUANHENGLIANGMOAXINGNENG。

氧化锌避雷器测试仪技术参数:

1.CELIANGCANSHUJIFANWEI

SHIYANDIANYA: KV

SANCIXIEBODIANYA: KV

bbin体育QUANDIANLIU(FENGZHI): 0-20 mA

SANCIXIEBODIANLIU: 0-20 mA

ZUXINGDIANLIU(FENGZHI): 0-20 mA

bbin体育ZUXINGDIANLIUFENGZHI: 0-20 mA

bbin体育RONGXINGDIANLIU(FENGZHI): 0-20 mA

BILEIQIGONGHAO: 0-8W

CHUXIANSHISHANGSHUGECELIANGZHIWAI,HAIKEXIANSHIDIANYAJIQUANDIANLIUDEBOXING。

2.CELIANGWUCHA

SHIYANDIANYA: ±2%

bbin体育QUANDIANLIU: ±2%

bbin体育ZUXINGDIANLIU: ±5%

RONGXINGDIANLIU: ±5%

BILEIQIGONGHAO: ±5%

3.SHURUXINHAO

DIANYAXINHAO(PTDEDIYACE): AC 5 ~ 200V

bbin体育DIANLIUXINHAO: AC 0 ~ 20mA

4.GONGZUODIANYUAN

bbin体育AC 220V±10% 50Hz

bbin体育5. DIANCHILIANXUGONGZUOSHIJIAN

8XIAOSHIYISHANG

6. DIANCHICHONGDIANSHIJIAN

6XIAOSHIYISHANG

7. YIQICHICUN

34cm×22cm×20cm

8. YIQIZHONGLIANG

5kg(BUHANDIANLANXIANG)

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