電(dian)(dian)(dian)容(rong)式(shi)(shi)(shi)(shi)電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)（CVT）是(shi)由串聯電(dian)(dian)(dian)容(rong)器(qi)(qi)(qi)分壓(ya)(ya)(ya)(ya)，再經電(dian)(dian)(dian)磁(ci)式(shi)(shi)(shi)(shi)互(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)降壓(ya)(ya)(ya)(ya)和(he)隔(ge)離，作(zuo)為(wei)表計(ji)、繼電(dian)(dian)(dian)保護(hu)(hu)等的(de)一種電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)，電(dian)(dian)(dian)容(rong)式(shi)(shi)(shi)(shi)電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)還(huan)可以將(jiang)載波頻(pin)率耦合到輸(shu)電(dian)(dian)(dian)線(xian)用(yong)于長途通(tong)信、遠(yuan)方(fang)測量、選(xuan)擇性的(de)線(xian)路(lu)高(gao)頻(pin)保護(hu)(hu)、遙控、電(dian)(dian)(dian)傳打(da)字等。因此和(he)常規的(de)電(dian)(dian)(dian)磁(ci)式(shi)(shi)(shi)(shi)電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)相(xiang)比，電(dian)(dian)(dian)容(rong)式(shi)(shi)(shi)(shi)電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)器(qi)(qi)(qi)除可防止因電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)鐵芯飽和(he)引起鐵磁(ci)諧(xie)振外(wai)，在(zai)經濟和(he)安全上(shang)還(huan)有很多(duo)優越之(zhi)處(chu)。

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.