ABB UNS3020A-Z,V3 HIEE205010R0003 Ground Fault Relay
Lintlha tse akaretsang
| Tlhahiso | ABB |
| Ntho No | UNS3020A-Z,V3 |
| Nomoro ea sengoloa | HIEE205010R0003 |
| Letoto | Karolo ea VFD Drives |
| Tšimoloho | Sweden |
| Boemo | 73*233*212(mm) |
| Boima ba 'mele | 0.5kg |
| Nomoro ea Tefiso ea Litloaelo | 85389091 |
| Mofuta | Ground Fault Relay |
Lintlha tse qaqileng
ABB UNS3020A-Z,V3 HIEE205010R0003 Ground Fault Relay
The ABB UNS3020A-Z,V3 HIEE205010R0003 Ground Fault Relay ke karolo ea bohlokoa lits'ebetsong tsa motlakase, e etselitsoeng ho bona liphoso tsa fatše le ho fana ka tšireletso khahlanong le tšenyo e ka bang teng ha ho hlaha phoso ea motlakase pakeng tsa conductor e phelang le lefatše. Mathata a fatše ke ntho e atileng ho kenya motlakase hobane e ka lebisa maemong a kotsi, joalo ka mello ea motlakase, tšenyo ea lisebelisoa, le likotsi tsa polokeho ho basebelisi.
UNS3020A-Z Ground Fault Relay e etselitsoe ka ho khetheha ho bona liphoso tsa fatše lits'ebetsong tsa motlakase, haholo lipotolohong tse nang le matla a tlase le a mahareng.
E tsoela pele ho hlahloba phallo ea hona joale tsamaisong, ho khetholla ho se leka-lekane leha e le efe kapa hona joale ho lutla pakeng tsa li-conductor le fatše, tse ka 'nang tsa bontša phoso.
E na le boemo bo feto-fetohang ba kutlo, e e lumellang ho bona liphoso tsa fatše tsa boholo bo fapaneng, ho tloha ho maqhubu a manyenyane a lutla ho ea ho maqhubu a maholo a phoso.
Phetoho ea kutloisiso e etsa hore ho be bonolo, ho netefatsa hore relay e ka etsoa ho finyella litlhoko tse khethehileng tsa kopo.
Relay e kenyelletsa ts'ebetso ea tieho ea nako ho qoba ho khoptjoa ho bakoang ke liphoso tsa nakoana kapa tsa nakoana tsa fatše, joalo ka tse ka bang teng nakong ea ts'ebetso ea phetoho.
Lipotso tse atisang ho botsoa ka sehlahisoa ke tse latelang:
-Mosebetsi oa mantlha oa ABB UNS3020A-Z Ground Fault Relay ke ofe?
Ground Fault Relay e lemoha le ho sireletsa khahlanong le liphoso tsa fatše ka ho beha leihlo tsamaiso ea motlakase bakeng sa ho lutla ha hona joale. E kenya tshebetsong letshwao la leeto kapa alamo ha e bona phoso, e thusa ho thibela dikotsi tsa motlakase.
- Phetoho ea kutlo e sebetsa joang?
Sensitivity ea relay e ka fetoloa ho bona liphoso tsa boholo bo fapaneng. Kutlo e phahameng e lemoha maqhubu a manyane a dutla, athe kutlo e tlase e sebelisoa bakeng sa liphoso tse kholo. Sena se etsa bonnete ba hore sistimi e arabela ka nepo maemong a fapaneng a phoso.
-Ke lisebelisoa tsa mofuta ofe tsa motlakase tseo ABB UNS3020A-Z Ground Fault Relay e ka li sireletsang?
Relay e etselitsoe ho sebelisoa lits'ebetsong tsa motlakase tse nang le matla a tlase le a mahareng, ho kenyeletsoa marang-rang a kabo ea motlakase, lifeme tsa indasteri, lijenereithara, li-transformer le litsi tse nyane.
