Rated voltage ntawm transformer
Yog tias qhov hluav taws xob siab dhau los yog qis dhau, nws yuav cuam tshuam rau kev ua haujlwm ib txwm muaj thiab kev pabcuam lub neej ntawm lub tshuab hluav taws xob, yog li yuav tsum muaj kev tswj hwm hluav taws xob.
Daim ntawv thov ntau yam me metransformers
Cov transformers me me xa mus rau ib-theem transformers nrog lub peev xwm tsawg dua 1 kVA. Lawv feem ntau yog siv los ua hluav taws xob hloov hluav taws xob rau kev tswj cov khoom siv hluav taws xob, hluav taws xob hloov hluav taws xob rau cov khoom siv hluav taws xob, thiab hluav taws xob hloov hluav taws xob rau kev nyab xeeb teeb pom kev zoo.
Losses thaum lub sij hawm ua haujlwm transformer
1. Hlau poob los ntawm cov tub ntxhais hlau. Thaum lub coil muaj zog, cov kab sib nqus ntawm lub zog yog hloov pauv, ua rau cov eddy tam sim no thiab hysteresis poob hauv cov tub ntxhais hlau.
2. Kev poob tooj liab tshwm sim los ntawm qhov tsis kam ntawm lub kauj nws tus kheej. Thaum tam sim no ntws los ntawm lub hauv paus thiab theem nrab coils ntawm lub transformer, lub zog hluav taws xob poob.
Yuav xaiv lub transformer li cas
1. Qhia meej lub hom phiaj. Puas yog siv los txhawb lossis txo qhov voltage;
2. Txheeb xyuas cov theem ntawm cov khoom siv fais fab. Ib theem lossis peb theem;
3. Qhia meej txog kev siv thiab ib puag ncig. Xaiv txoj kev txias ntawm lub transformer;
4. Txiav txim siab cov khoom ntawm lub kauj (tooj liab / txhuas hlau) raws li kev siv tiag tiag thiab pob nyiaj siv;
5. Xaiv raws li qhov ntsuas qhov ntsuas ntawm lub transformer. Cov no suav nrog cov ntsuas hluav taws xob, ntsuas tam sim no, thiab ntsuas lub peev xwm.
