電(dian)容(rong)(rong)(rong)式電(dian)壓(ya)(ya)互(hu)(hu)感(gan)(gan)器(qi)(qi)（CVT）是由(you)串聯(lian)電(dian)容(rong)(rong)(rong)器(qi)(qi)分(fen)壓(ya)(ya)，再經電(dian)磁(ci)(ci)式互(hu)(hu)感(gan)(gan)器(qi)(qi)降壓(ya)(ya)和(he)隔離，作為表計、繼(ji)電(dian)保(bao)護等的一(yi)種(zhong)電(dian)壓(ya)(ya)互(hu)(hu)感(gan)(gan)器(qi)(qi)，電(dian)容(rong)(rong)(rong)式電(dian)壓(ya)(ya)互(hu)(hu)感(gan)(gan)器(qi)(qi)還(huan)(huan)可以將載波頻率耦合到輸(shu)電(dian)線(xian)(xian)用(yong)于長途通信(xin)、遠方(fang)測量、選擇性的線(xian)(xian)路(lu)高頻保(bao)護、遙控、電(dian)傳打字等。因(yin)此和(he)常(chang)規的電(dian)磁(ci)(ci)式電(dian)壓(ya)(ya)互(hu)(hu)感(gan)(gan)器(qi)(qi)相比，電(dian)容(rong)(rong)(rong)式電(dian)壓(ya)(ya)互(hu)(hu)感(gan)(gan)器(qi)(qi)器(qi)(qi)除(chu)可防止因(yin)電(dian)壓(ya)(ya)互(hu)(hu)感(gan)(gan)器(qi)(qi)鐵芯飽和(he)引起鐵磁(ci)(ci)諧振(zhen)外，在(zai)經濟(ji)和(he)安全上還(huan)(huan)有很多優(you)越(yue)之(zhi)處。

Capacitive voltage transformer (CVT) is composed of series capacitor voltage, then through electromagnetic transformer step-down and isolation, as the meter, relay protection, such as a voltage transformer, capacitor voltage transformer can also be coupled to the power line carrier frequency used in long distance communication, distance measurement, selective circuit high frequency protection, remote control, teletype, etc. So compared with the conventional electromagnetic voltage transformer, capacitor voltage transformer device in addition to can prevent the ferromagnetic resonance caused by voltage transformer iron core saturation, on economic and security and is superior in many places.

This transformer oil tank is a metal processing and customized product, which is completed by the Mingfu Metal processing center. The process includes car washing, planing, welding and sand blasting.