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        LMZJ1-0.66電流互感器

        更新:2013/9/12 13:01:08      點(diǎn)擊:
        • 產(chǎn)品品牌   
        • 產(chǎn)品型號(hào)   LMZJ1-0.66
        • 產(chǎn)品描述

          LMZJ1-0.66電流互感器,是上海人民電氣有限公司 http://m.daptopoultryclub.com 為您提供的關(guān)于LMZJ1-0.66電流互感器型號(hào),LMZJ1-0.66電流互感器價(jià)格,有關(guān)LMZ...

        產(chǎn)品介紹
        一、LMZJ1-0.66電流互感器適用范圍

        LMZJ1-0.66電流互感器為穿心母線型電流互感器,供額定頻率為50HZ,電壓為0.66KV及以下的交流線路中測(cè)量電流、 電能及繼電保護(hù)之用

        二、型號(hào)含義

         

        三、結(jié)構(gòu)特征

        本型互感器的鐵芯用冷軋取向硅鋼片環(huán)形卷繞而成,二次繞阻沿環(huán)形鐵芯均勻纏繞 ;
        中間窗口供母線穿繞使用 ;
        本型互感器外部為不飽和樹脂絕緣澆注而成。

        四、主要技術(shù)參數(shù)

        準(zhǔn)確級(jí) :0.5級(jí)
        額定電壓 :0.66KV
        額定一次電流 :5-3000A
        額定二次電流 :5A
        額定負(fù)荷 :允許在110%額定電流下長(zhǎng)期運(yùn)行
        二次繞組對(duì)地施加工頻電壓3KV歷時(shí)1min無擊穿閃絡(luò)現(xiàn)象。
        LMZJ1-0.66額定負(fù)荷

        五、使用環(huán)境條件

        主要場(chǎng)所 :戶內(nèi)
        環(huán)境溫度 :-5℃~+40℃
        環(huán)境濕度 :相對(duì)濕度不大于80% ;
        海拔 :不超過1000m
        大氣條件 :無嚴(yán)重影響互感器絕緣的污穢及侵蝕性和爆炸性介質(zhì)。

        六、外形及安裝尺寸

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