ABB UNS3020A-Z,V3 HIEE205010R0003 Hauv av Fault Relay
Cov ntaub ntawv dav dav
| Kev tsim khoom | ABB |
| Yam khoom No | UNS3020A-Z, V3 |
| Tshooj xov tooj | HIEE205010R0003 |
| Series | VFD Tsav Part |
| Keeb kwm | Sweden |
| Dimension | 73 * 233 * 212 hli |
| Qhov hnyav | 0.5 kg ib |
| Customs Tariff Number | 8539091 ib |
| Hom | Hauv av Fault Relay |
Cov ntaub ntawv ntxaws
ABB UNS3020A-Z,V3 HIEE205010R0003 Hauv av Fault Relay
ABB UNS3020A-Z, V3 HIEE205010R0003 Av Fault Relay yog ib qho tseem ceeb hauv cov tshuab hluav taws xob, tsim los xyuas qhov ua txhaum hauv av thiab muab kev tiv thaiv kev puas tsuaj uas tuaj yeem tshwm sim thaum muaj hluav taws xob txhaum tshwm sim ntawm tus neeg xyuas pib thiab lub ntiaj teb. Kev ua txhaum hauv av yog ib qho kev txhawj xeeb hauv kev teeb tsa hluav taws xob vim tias lawv tuaj yeem ua rau muaj xwm txheej txaus ntshai, xws li hluav taws xob hluav taws xob, khoom siv puas tsuaj, thiab kev nyab xeeb rau cov neeg ua haujlwm.
UNS3020A-Z Ground Fault Relay yog tsim tshwj xeeb los xyuas cov av txhaum hauv cov tshuab hluav taws xob, tshwj xeeb tshaj yog nyob rau hauv cov hluav taws xob qis thiab nruab nrab-voltage circuits.
Nws tsis tu ncua saib xyuas cov dej ntws tam sim no hauv qhov system, txheeb xyuas qhov tsis sib xws lossis cov xau tam sim no ntawm cov conductors thiab hauv av, uas yuav qhia tau tias muaj kev txhaum.
Nws yog txawm peem rau nrog ib tug adjustable rhiab heev theem, tso cai rau nws mus ntes av faults ntawm txawv magnitudes, los ntawm me me to tam sim no mus rau loj faults tam sim no.
Qhov kev hloov pauv hloov pauv hloov pauv tau yooj yim, kom ntseeg tau tias cov relay tuaj yeem raug kho kom tau raws li cov kev xav tau tshwj xeeb ntawm daim ntawv thov.
Lub relay suav nrog kev ua haujlwm ncua sij hawm kom tsis txhob muaj kev cuam tshuam los ntawm kev hloov pauv hauv av los yog ib ntus, xws li cov uas yuav tshwm sim thaum lub sijhawm hloov pauv.
Cov lus nug nquag nug txog cov khoom yog raws li hauv qab no:
- Dab tsi yog lub luag haujlwm tseem ceeb ntawm ABB UNS3020A-Z Ground Fault Relay?
Lub Ground Fault Relay kuaj xyuas thiab tiv thaiv qhov ua txhaum hauv av los ntawm kev saib xyuas cov hluav taws xob hluav taws xob rau cov dej xau tam sim no. Nws qhib qhov chaw mus los lossis lub tswb ceeb toom thaum nws pom qhov ua txhaum, pab tiv thaiv hluav taws xob phom sij.
-Qhov kev hloov pauv hloov pauv ua haujlwm li cas?
Lub relay rhiab heev tuaj yeem hloov kho kom pom qhov tsis raug ntawm ntau qhov sib txawv. Cov rhiab heev dua pom cov dej xau me me, thaum qis rhiab heev yog siv rau qhov ua txhaum loj dua. Qhov no ua kom ntseeg tau tias lub kaw lus teb tsim nyog rau cov xwm txheej sib txawv.
-Dab tsi ntawm cov tshuab hluav taws xob tuaj yeem tiv thaiv ABB UNS3020A-Z Ground Fault Relay?
Lub relay yog tsim los siv nyob rau hauv low-voltage thiab nruab nrab-voltage hluav taws xob systems, nrog rau lub hwj chim faib tes hauj lwm, industrial nroj tsuag, generators, transformers, thiab substations.
