Distribution Transformer Nameplate
Lub tshuab hluav taws xob faib hluav taws xob yog ib qho khoom siv hluav taws xob tseem ceeb siv los hloov hluav taws xob hluav taws xob los ntawm ib lub voj voog mus rau lwm qhov los ntawm electromagnetic induction. Kev faib tawm transformers feem ntau nyob rau hauv cov khoom siv hluav taws xob lossis cov chaw hauv av, thiab lawv ua lub luag haujlwm tseem ceeb hauv kev xa hluav taws xob rau tsev thiab kev lag luam.
Daim ntawv teev npe ntawm lub tshuab hluav taws xob faib khoom yog ib qho tseem ceeb uas muab cov ntaub ntawv tseem ceeb ntawm cov khoom siv hluav taws xob rau cov engineers, cov kws tshaj lij, thiab cov neeg ua haujlwm tu. Cov ntaub ntawv no yuav pab lawv khiav lag luam thiab tswj lub transformer kom raug, ua kom muaj kev nyab xeeb thiab txhim khu kev qha hluav taws xob.
Lub nameplate feem ntau muaj cov ntaub ntawv hauv qab no:
1. Chaw tsim tshuaj paus: Daim ntawv teev npe qhia cov chaw tsim khoom ntawm lub tshuab hluav taws xob, uas yog qhov tseem ceeb rau kev lav thiab kho lub hom phiaj.
2. Serial Number: Txhua lub transformer muaj ib tug tshwj xeeb serial tooj, uas yuav pab tau thaum taug qab lub transformer lub neej voj voog, kho keeb kwm, thiab lub sij hawm txij nkawm.
3. KVA Rating: Daim ntawv teev npe qhia txog qhov ntsuas KVA transformer, uas qhia txog nws lub peev xwm hloov hluav taws xob hluav taws xob los ntawm ib lub voj voog mus rau lwm qhov.
4. Kev ntsuas hluav taws xob: Daim ntawv teev npe qhia txog qhov ntsuas qhov ntsuas hluav taws xob thawj thiab theem nrab, uas txheeb xyuas qhov ntau ntawm qhov hluav taws xob uas lub tshuab hloov pauv tuaj yeem ua tau.
5. Theem: Daim ntawv teev npe qhia seb lub tshuab hloov pauv yog ib-theem lossis peb-theem, uas txiav txim siab hom kev pabcuam hluav taws xob uas lub transformer tuaj yeem muab tau.
6. Zaus: Daim ntawv teev npe qhia txog qhov ntsuas zaus ntawm lub tshuab hluav taws xob, uas qhia tias muaj pes tsawg lub voj voog ib thib ob uas lub tshuab hloov pauv tuaj yeem ua tau.
7. Impedance: Lub npe phaj nthuav tawm lub impedance ntawm transformer, uas sawv cev rau qhov kev tiv thaiv uas lub transformer opposes rau ib tug alternating tam sim no.
8. Kev tiv thaiv overcurrent: Daim ntawv teev npe qhia txog kev tiv thaiv overcurrent rau lub transformer, uas pab tiv thaiv kev puas tsuaj rau lub transformer thiab cov hluav taws xob system.
9. Kub Rise: Daim ntawv teev npe qhia qhov kub siab tshaj plaws uas lub transformer tuaj yeem tiv taus, uas yog ib qho tseem ceeb rau kev tiv thaiv overheating thiab puas.
Daim ntawv teev npe ntawm lub tshuab hluav taws xob faib khoom yog ib qho tseem ceeb ntawm cov ntaub ntawv uas pab tswj lub transformer kev ua tau zoo thiab kev ua haujlwm ntev. Kev nkag siab txog cov ntaub ntawv ntawm daim ntawv teev npe tuaj yeem pab cov engineers thiab cov kws tshaj lij hauv kev txiav txim siab paub txog kev hloov pauv kev ua haujlwm, kev saib xyuas, thiab kho. Zuag qhia tag nrho, daim ntawv teev npe yog ib qho tseem ceeb rau kev ua kom muaj kev nyab xeeb thiab txhim khu kev qha hluav taws xob.
