一(yī)、産品介紹（Introduction也兵）： 

電流互感器(qì)是可分(fēn)為(wèi)測量用和保護用電流互感器(q說舞ì)。測量用電流互感器(qì)主要與測量儀表配合，在線路(lù員身)正常工作(zuò)狀态下(xià)，用來(lái)測量線路(lù)上(s分光hàng)的電流、功率和電能(néng)等；能窗保護用電流互感器(qì)則與繼電裝置配合，月作當線路(lù)發生(shēng)短路(lù)、過電流等故障時(shí)，店校向繼電裝置供電切斷故障線路(lù)，以保護線路(lù)中的貴車醫重設備，如(rú)發電機和變壓器(qì)等。 

Current transformer ca朋有n be divided into measuring current tr笑去ansformer and protection curre舞家nt transformer. The m時電easuring current transformer is mainl師暗y used in conjunction with measur愛那ing instrument to measure cur些吃rent, power and electric ene大商rgy under normal worki生你ng state. The protection current tra算唱nsformer cooperating with relay dev飛山ice will cut off the li哥朋ne in case of faults su謝內ch as short circuit or ov門器er current to protect valuab麗鄉le equipment in the line靜多, such as generator and校制 transformer.

 二、産品特點（Characteristic）： 

—高磁導率、低(dī)矯頑力

High permeability, low coercivity

— 寬的電流測量範圍

Wide measurement current range

— 優異的溫度穩定性

Excellent temperature stability

— 優異的抗飽和特性

Excellent performance on DC immue

 三、産品應用（Application）： 

·電子(zǐ)電度表（Electronic watt ho新小ur meter）

·精密功率表（Precision power meter）

·機械控制中電流過載保護（Current overl資刀oad protection in mechanical兵木 control）

·工業自動化(huà)中電流控制（Current control in in雪房dustrial automation）業好

·漏電保護開關(guān)（Leakage prote訊弟ction switch）

 四、性能(néng)曲線（Performance）河睡：