L8803高压介质损耗测试仪技术指标及使用条件

1．LIANGCHENG：

a）DIANRONGZHI：4pF～60nF

b）JIESUNZHI：0～100%

2．JINGDU：

a）DIANRONGJINGDU：±（1.0%DUSHU+5pF）

b）JIESUNJINGDU：±（1%DUSHU+0.04%）

c）PINLVJINGDU：±0.01

3．FENBIANLV：

a）DIANRONGFENBIANLV：*XIAOKEFENBIAN0.001pF

b）JIESUNFENBIANLV：*XIAOKEFENBIAN0.001%

4．GAOYADIANYUAN：SHEDINGFANWEI：0.5～10kV *DASHUCHUDIANLIU：200mA

5．DIYASHUCHU：SHUCHUDIANYA3～50V SHUCHUDIANLIU3～30A

6．HUANJINGWENDU：-10℃～40℃

7．HUANJINGSHIDU：≤90%RH，BUJIELU

8．GONGZUODIANYUAN：AC220V±10%，50±1Hz

L8803GAOYAJIEZHISUNHAOCESHIYIXINGNENGTEDIAN

◆?GAOYAJIEZHISUNHAOCESHIYIGUANGFANSHIYONGYUDIANLIXINGYEZHONGBIANYAQI、HUGANQI、TAOGUAN、DIANKANGQI、DIANRONGQI、BILEIQIDENGSHEBEIDEJIESUNCELIANG。

◆?YIQICAIYONGFUSHUDIANLIUFA，CELIANGDIANRONG、JIEZHISUNHAOJIQITACANSHU。CESHIJIEGUOJINGDUGAO，BIANYUSHIXIANZIDONGHUACELIANG。

◆?DIANYUANCAIYONGDAGONGLVKAIGUANDIANYUAN，SHUCHU45HzHE55HzCHUNZHENGXIANBO，ZIDONGJIAYA，KETIGONG*GAO10kVDEDIANYA，ZIDONGLVCHU50HzGANRAO，JISHIZAIQIANGDIANCIGANRAODEHUANJINGXIAYENENGCEDEKEKAODESHUJU。

◆?GAOYAJIEZHISUNHAOCESHIYICAOZUOJIANBIAN，CELIANGGUOCHENGYOUWEICHULIQIKONGZHI，ZHIYAOXUANZEHAOHESHIDECELIANGFANGSHI，SHUJUDECELIANGJIUKEZAIWEICHULIQIKONGZHIXIAZIDONGWANCHENG。

◆?YITIHUAJIXING，NEIFUBIAOZHUNDIANRONGHEGAOYADIANYUAN，BIANYUXIANCHANGCESHI，JIANSHAOXIANCHANGJIEXIAN。

◆?YIQICELIANGZHUNQUEDUGAO，KEMANZUYOUJIESUNCELIANGYAOQIU，YINCIZHIXUPEIBEIBIAOZHUNYOUBEI，HEZHUANYONGCESHIXIANJIKESHIXIANYOUJIESUNCELIANG。

◆?SHECVTCESHIGONGNENG，KESHIXIANCVTDEZIJIFACESHI，WUXUWAIZHIFUJIAN，YICIJIANGC1、C2DEDIANRONGHEJIESUNQUANBUCECHU。

◆?FANJIEXIANCESHICAIYONGivddvJISHU，XIAOCHULEYIWANGFANJIEXIANSHUJUBUWENDINGDEXIANXIANG。QIEJUYOUFANJIEXIANDIYAPINGBIGONGNENG，ZAI220kVCVTMUXIANJIEDIQINGKUANGXIA，DUIC11KEJINXINGBUCHAIXIAN10kVFANJIEXIANJIESUNCELIANG。

◆?GUOLIU、JIEDI、CHUDIANDENGBAOHUGONGNENGWANSHAN，NENGGENGHAODIBAOZHANGSHEBEIBENSHENHESHIYANRENYUANDEANQUAN。

◆?DAPINGMUYEJINGXIANSHIQI，ZHONGWENCAIDANTISHI，MIANBANSHIGAOSUDAYINJI，KESHIXIANLIANGHAODERENJIDUI