Tso cai kev khiav hauj lwm hom ntawm tam sim no transformers
Dec 23, 2022| (1) Muaj peev xwm ua haujlwm tau. Tam sim no transformer yuav tsum ua hauj lwm nyob rau hauv lub rated peev xwm teev nyob rau hauv lub nameplate. Yog tias qhov kev ua haujlwm siab tshaj qhov ntsuas lub peev xwm ntawm daim ntawv teev npe, qhov tseeb yuav raug txo, qhov kev ntsuas qhov yuam kev yuav nce, thiab kev nyeem ntawv 'meter' yuav tsis raug, uas yog tib yam li voltage transformer.
(2) Tso cai tam sim no ntawm thawj sab. Thawj sab tam sim no ntawm qhov tam sim no transformer tau tso cai khiav mus ntev tsis ntau tshaj 1.1 npaug ntawm qhov ntsuas tam sim no. Yog tias lub sijhawm ua haujlwm dhau sijhawm ntev, qhov kev ntsuas qhov yuam kev yuav nce ntxiv, thiab cov winding yuav overheated lossis puas. Qhov thib ob sab tam sim no ntawm tam sim no transformer feem ntau yog 5A lossis 1A, thiab feem ntau siv yog 5A. Thaum lub tam sim no transformer nyob rau hauv ib txwm ua hauj lwm, nws ob sab Circuit Court yog nyob ze rau lub luv luv Circuit Court.
(3) Qhov thib ob ntawm qhov tam sim no transformer tsis tuaj yeem qhib circuited thaum lub sijhawm ua haujlwm. Yog hais tias ob sab ntawm lub tam sim no transformer nyob rau hauv lub lag luam yog qhib, high voltage yuav tshwm nyob rau hauv lub thib ob sab, uas yuav ua rau muaj kev phom sij rau cov khoom siv thib ob thiab kev nyab xeeb ntawm tus kheej. Yog tias qhov kev ua haujlwm yuav tsum tau txiav lub voj voog thib ob (xws li dismantling lub cuab yeej), cov khoom siv sab nraud yuav tsum tau ua kom luv luv nrog cov khoom sib txuas ua ntej txiav.
(4) Ob qho tib si sab nraud thiab cov tub ntxhais hlau ntawm qhov tam sim no transformer yuav tsum tau ntseeg tau hauv av. (Txhawm rau tiv thaiv thawj qhov hluav taws xob siab dhau los ntawm kev nkag mus rau sab thib ob thaum thawj thiab theem nrab rwb thaiv tsev tawg)
(5) Lub load impedance ntawm ob sab yuav tsum tsis txhob ntau tshaj qhov ntsuas load impedance (kom paub tseeb qhov tseeb ntawm qhov ntsuas)
(6) Ua tib zoo saib xyuas qhov polarity ntawm cov terminals ntawm tam sim no transformer thaum xaim
(7) TA yuav tsum tsis txhob txuas mus rau sab thib ob ntawm lub TV (kom tsis txhob ua TA kwv yees li qhib Circuit Court thiab ua rau muaj kev phom sij ntawm high voltage)
(8) Thaum ua haujlwm, cov neeg ua haujlwm tshwj xeeb yuav tsum tau saib xyuas, siv cov cuab yeej insulating, thiab sawv ntawm cov ntaub pua tsev insulating.