Yuav ua li cas xaiv UPS uninterruptible power supply rau CMM

Ua ntej tshaj plaws, txiav txim siab lub zog ntawm cov khoom siv, feem ntau hais lus, lub zog ntawm lub PC lossis kev lag luam ib txwm yog li 200w, MAC yog 300w, lub server yog nruab nrab ntawm 300w thiab 600w, thiab tus nqi zog ntawm lwm yam khoom siv tuaj yeem xa mus rau phau ntawv qhia ntawm cov khoom siv.

Ua ntej tshaj plaws, txiav txim siab lub zog ntawm cov khoom siv, feem ntau hais lus, lub zog ntawm lub PC lossis kev lag luam ib txwm yog li 200w, MAC yog 300w, lub server yog nruab nrab ntawm 300w thiab 600w, thiab tus nqi zog ntawm lwm yam khoom siv tuaj yeem xa mus rau phau ntawv qhia ntawm cov khoom siv.

Tus nqi zog ntawm lub thaub qab, online sib tham yog nruab nrab ntawm 0.5 thiab 0.7, thiab tus nqi zog ntawm hom online feem ntau yog 0.8. Yuav kom phim lub UPS nrog lub cuab yeej, siv lub zog tso zis tiag tiag ntawm UPS ua lub hauv paus.

Raws li kev xaiv ntawm kev siv ib puag ncig tuaj yeem muab faib ua UPS kev lag luam thiab cNiamUPS rau cov lag luam. UPS rau kev lag luam hloov kho rau qhov chaw ib puag ncig hnyav, thiab UPS rau kev lag luam muaj cov kev xav tau siab dua rau qhov chaw ib puag ncig.

UPS feem ntau muab faib ua ob hom: fais fab zaus thiab siab zaus. Lub zog zaus UPS muaj thyristor rectifier, IGBT inverter, bypass thiab fais fab zaus boost isolation transformer. Lub zaus ntawm rectifier thiab transformer yog 50Hz.

Feem ntau, lub UPS muaj ntau zaus xws li IGBT high frequency rectifier, lub roj teeb converter, lub inverter thiab lub bypass. Lub zaus hloov ntawm IGBT rectifiers feem ntau yog ob peb K txog kaum ntawm KHz, lossis txawm tias txog pua pua KHz, piv rau 50 hz fais fab zaus, uas hu ua high frequency UPS.

Nrog rau kev txhim kho ntawm cov thev naus laus zis hluav taws xob thiab cov khoom siv hluav taws xob zaus siab. Cov khoom UPS hauv qhov me me thiab nruab nrab fais fab tau maj mam tsim mus rau UPS zaus siab thiab UPS zaus siab, uas yog tus cwj pwm los ntawm lub zog loj, me me thiab lub teeb. Txawm li cas los xij, thaum lub sijhawm ntawm kev muab hluav taws xob UPS zaus siab, muaj kev hloov pauv ntawm cov khoom siv hluav taws xob ob npaug. High-frequency topology UPS qhia txog qee qhov tsis zoo thaum siv, uas cuam tshuam rau kev siv thiab kev ua haujlwm ntawm UPS.

Thov hu rau peb yog tias muaj lus nug lossis lus qhia ntawm overseas0711@vip.163.com