Transformer yamagetsi (CT) ndi mtundu wa transformer yomwe imagwiritsidwa ntchito poyesa mphamvu yosinthira. Imapanga mphamvu yofanana ndi mphamvu yake yayikulu mu yachiwiri. Transformeryo imasintha mphamvu yayikulu kapena mphamvu yamagetsi kukhala mphamvu yaying'ono yokhazikika yomwe ndi yosavuta kuyigwiritsa ntchito, yomwe imagwiritsidwa ntchito poyezera zida ndi Protective relay. Transformeryo imalekanitsa dera loyezera kapena loteteza kuchokera ku mphamvu yayikulu ya dongosolo lalikulu. Mphamvu yachiwiri yoperekedwa ndi transformer yamagetsi imafanana molondola ndi mphamvu yomwe ikuyenda kuchokera ku mphamvu yake yayikulu.
| Malo ogwiritsira ntchito | mtundu | Chithunzi chogwiritsidwa ntchito |
| Chitetezo cha kutayikira | Chosinthira chamagetsi chotsalira/chotsatizana cha zero |  |
| Kuyang'anira kwamakono kwa ma AC motors, zida zowunikira, ma air compressor, ndi zida zotenthetsera, mpweya wabwino, ndi zoziziritsira mpweya, kasamalidwe ka mphamvu zamagetsi, ndi makina owongolera okha a nyumba | Transformer yotseguka |  |
| Kuyeza ndi kuteteza mphamvu ya AC ya zida ndi mita | Chosinthira magetsi cha ma terminal/concentrators/magetsi |  |
| Kuyang'anira kwamakono kwa ma AC motors, zida zowunikira, ma air compressor, ndi zida zotenthetsera, mpweya wabwino, ndi zoziziritsira mpweya, kasamalidwe ka mphamvu zamagetsi, ndi makina owongolera okha a nyumba | Ma transformer amakono oteteza injini |  |
| Mita yamagetsi ndi muyeso wina wamagetsi wolondola kwambiri komanso zofunikira zazing'ono za zolakwika za gawo | Ma transformer amagetsi amagetsi |  |
| Kuwongolera liwiro la ma frequency osiyanasiyana, mota ya servoInjini ya DC, chipangizo choperekera magetsi, magetsi osinthira, magetsi a UPS, makina olumikizirana | SENSOR YA PANO |  |
| Imagwiritsidwa ntchito pa chipangizo chowunikira kutentha kwa pa intaneti cha zida zamagetsi zamagetsi zomwe zili mu substation kuti isamutse molondola mphamvu ya mA yotuluka ya transformer bushing, transformer yamagetsi, Voltage transformer, coupling capacitor, lightning arrester ndi zida zina zamagetsi zamagetsi. | Chosinthira chamagetsi chotulutsa mpweya cha AC |  |