本型電流互感器為環(huán)氧樹脂真空澆注全封閉支柱式結(jié)構(gòu)， 主要適用于額定頻率為50Hz或60Hz ， 額定電壓35kV及以下電力系統(tǒng)中作電能計(jì)量、 電流測(cè)量和繼電保護(hù)用， 本產(chǎn)品由0.2S、 0.2、 0.5、 10P級(jí)可任意組合。
本產(chǎn)品符合GB 20840.1-2010《互感器第1部分：通用技術(shù)要求》、 GB 20840.2-2014《互感器第2部分： 電流互感器的補(bǔ)充技術(shù)要求》和JJG 313-2010《測(cè)量用電流互感器檢定規(guī)程》。

This type of current transformer adopts epoxy-resin vacuum casting and fully enclosed post structure, is applicable for power systems of rated frequency 50Hz or 60Hz and rated voltage up to and including 35kV, used for electric energy metering. current measurement and relay protection, it can be an arbitrary combination of classes 0.2S, 0.2, 0.5 and 10P.
It complies with the standards GB 20840.1-2010 Instrument transformers-Part 1: General requirements, GB 20840.2-2014 Instrument transformers-Part 2: Additional requirements for current transformers, and JJG 313-2010 Instrument Current Transformers.

1、海拔：不超過4000米；
2、環(huán)境溫度：－40℃～＋40℃；
3、空氣相對(duì)濕度：≤85%；
4、安裝場(chǎng)所：戶外。

1.Altitude should not exceed 4000m;
2.Ambient temperature: -40℃～＋40℃；
3.Air relative humidity：≤85%;
4. Installation site: outdoors。

1. Insulation level: 40.5/95/200kV ;
2. Power factor: cosφ＝0.8 (lag)；
3.Rated secondary current: 5A or 1A,；
4.Rated frequency: 50Hz or 60Hz；
5.Weight: 80kg.