CHQ 3- g series ob-theem tshaj-voltage thiab under-voltage tiv thaiv

ChQ 3 - g thoob plaws (36) Vim tias qhov sib xyaw ua ke tiv thaiv tus tiv thaiv yog kuv lub tuam txhab raws li lub cim kev tiv thaiv tshiab ntawm kev tiv thaiv hauv tsev. Tswj kev siv hluav taws xob siv cov khoom sib xyaw txawv teb chaws sib dhos, nrog cov qauv khoom siv cov qauv, kev ua tau zoo, txhim khu kev qha. Muaj peev xwm ua haujlwm nyob rau hauv cov xwm txheej ntawm kev tsis txaus ntseeg yog qhov qub. Thaum lub ntsiab voltage ntau dua tus tiv thaiv, tus tiv thaiv tuaj yeem sai sai thiab ntseeg tau los txiav tawm cov hluav taws xob hluav taws xob, tiv thaiv hluav taws xob kev nyab xeeb. Thaum cov mains voltage rov qab mus rau ib txwm, tus tiv thaiv tuaj yeem hloov kho ntawm lub zog, kom rov qab siv zog, txhua lub zog tau, tsis tas ua haujlwm. Tig rau ntawm lub vaj huam sib luag pem hauv ntej LED tuaj yeem ua haujlwm cov lus qhia tiv thaiv. Lub teeb ntsuab yog ua haujlwm voltage piav qhia, ntsuas lub teeb liab tsis kaj kev pib, thaum lub teeb liab pib, thaum lub teeb liab txiav kom tshem tawm lub zog. Cov lus no ntawm cov khoom lag luam, cov qauv kev cog lus, zoo nkauj, kev teeb tsa thiab DZ47 (C45) coj GM.

Cim npe nrov: CHQ 3- g series ob-theem over-voltage thiab under-theem kev tiv thaiv thiab under-voltage tiv thaiv tus neeg muag khoom