1. Raws li txoj cai ntawm kev ua haujlwm:
Lub portable UPS fais fab mov yog muab lub inverter tso zis tus qauv voltage tag nrho txoj kev tom qab lub fais rectification thiab lim, thiab lub roj teeb tag nrho txoj kev, thaum lub mains yog disconnected. Cov hluav taws xob nyob rau hauv lub roj teeb yog inverted los ntawm lub inverter mus rau hauv tus qauv voltage los muab lub load, xyuas kom meej ib tug ntsuab, ruaj khov thiab tsis tu ncua fais fab mov rau lub load.
Portable UPS fais fab mov Lub mains thiab cov khoom siv hluav taws xob raug cais tawm. Lub mains yuav tsis ncaj qha muab lub zog rau cov khoom siv hluav taws xob. Hloov chaw, nws yuav hloov mus rau DC lub zog thaum nws mus txog UPS. Nws yuav muab faib ua ob txoj kev. Ib txoj hauv kev yog them lub roj teeb thiab lwm txoj kev rov qab. AC lub zog yog siv los muab lub zog rau cov khoom siv. Thaum qhov zoo ntawm cov khoom siv hluav taws xob tsis ruaj khov lossis muaj lub zog tsis ua haujlwm, lub roj teeb yuav raug hloov ntawm kev them nyiaj mus rau lub zog hluav taws xob thiab yuav tsis hloov rov qab mus rau kev them nyiaj kom txog thaum lub mains rov zoo li qub. Ntev npaum li UPS portable muaj lub zog tso zis txaus, nws tuaj yeem muab lub zog rau txhua yam khoom siv uas siv lub zog hauv nroog.
Lub zog hluav taws xob thaum muaj xwm txheej ceev tau txais ib qho kev siv tshuab inverter, uas ua ke nrog lub charger, roj teeb, inverter thiab maub los. Lub roj teeb tshawb pom thiab shunt nrhiav tau lub voj voog yog tsim los hauv lub kaw lus, thiab siv hom kev ua haujlwm thaub qab. Thaum lub mains input yog ib txwm, lub input mains muab lub hwj chim mus rau lub tseem ceeb load los ntawm kev sib nrig sib input ntaus ntawv, thiab lub system controller yeej ntes lub mains thiab tswj lub them ntawm lub roj teeb pob los ntawm lub charger.
2. Raws li qhov Scope ntawm daim ntawv thov:
Emergency fais fab mov daim ntawv thov scope: thaum muaj xwm ceev teeb pom kev zoo maub los, hluav taws kub thaum muaj xwm ceev teeb pom kev zoo thiab lwm yam khoom, thaum muaj xwm ceev teeb pom kev zoo centralized fais fab mov, muaj neeg coob qhov chaw nrog cov kauj ruam, ramps, escalators, thiab lwm yam., hluav taws kub tswj chav, chav faib hluav taws xob, fais fab mov rau ntau lub tsev xws li. yog cov cuab yeej tseem ceeb hauv niaj hnub no' lub tsev tseem ceeb.
Portable UPS fais fab mov daim ntawv thov scope: sab nraum zoov chaw ua hauj lwm, teb yees duab, sab nraum zoov siv, thaub qab fais fab mov, hluav taws xob thaum muaj xwm ceev, hluav taws kub cawm, kev puas tsuaj, tsheb pib, digital charging, mobile power supply; Nws kuj tseem tuaj yeem siv rau hauv thaj chaw roob, thaj chaw pastoral, thiab kev tshawb fawb hauv cheeb tsam tsis muaj hluav taws xob, Nws tuaj yeem siv los ua DC lossis AC lub zog hluav taws xob thaum tawm mus ncig lossis mus ncig ua si lossis hauv tsheb lossis nkoj.
3. Nyob rau hauv cov nqe lus ntawm tso zis zog:
Cov khoom siv hluav taws xob ntawm cov khoom siv hluav taws xob UPS yog cov khoos phis tawj thiab cov khoom siv network. Muaj qhov sib txawv me ntsis ntawm qhov kev thauj khoom, yog li lub teb chaws tus qauv tau teev tseg tias UPS tso zis hluav taws xob yog 0.8. Txhawm rau kom ntseeg tau tias tsis muaj kev cuam tshuam cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob zoo, on-line portable UPS xaiv qhov tseem ceeb ntawm inverter.
Cov khoom siv hluav taws xob thaum muaj xwm txheej kub ntxhov yog siv los ua hluav taws xob tiv thaiv thaum muaj xwm txheej ceev, thiab cov khoom thauj khoom yog inductive, capacitive thiab rectifying loads. Qee qhov kev thauj khoom tau muab tso rau hauv kev ua haujlwm tom qab lub mains fais fab tsis ua haujlwm. Yog li ntawd, EPS yuav tsum tau muab ib tug loj inrush tam sim no. Feem ntau, nws yuav tsum tau ua haujlwm ib txwm rau ntau tshaj 10rain nyob rau hauv 120% rated load. Yog li ntawd, EPS yuav tsum muaj cov txiaj ntsig zoo dynamic yam ntxwv thiab muaj zog tiv thaiv overload muaj peev xwm. EPS fais fab mov yog los xyuas kom meej kev siv thaum muaj xwm ceev, thiab lub nroog lub hwj chim yog nyiam. .