I-China Supply 3kv 6kv 10kv Pump Compressor Medium Voltage Thyristor Motor Soft Starter
1. Ayinakekelwa: I-Thyristor iyisisetshenziswa sikagesi esingenabo abathintwayo.Ihlukile kwezinye izinhlobo zemikhiqizo edingekayo
ukunakekelwa njalo oketshezini kanye nezingxenye njll., kuphendulela ukuphakanyiswa komshini kube yimpilo yesevisi yezingxenye ze-elekthronikhi, ngakho-ke akudingi ukunakekelwa ngemva kokusebenza iminyaka eminingi.
2. Ukufakwa nokusebenza okulula: Uhlelo oluphelele lokulawula nokuvikela ukuqala kwemoto.Ingafaka phakathi
ukusebenza kuphela ngolayini wamandla kanye nolayini wemoto uxhumekile.Lonke uhlelo lungahlolwa ngogesi ngaphansi kwamandla kagesi aphansi ngaphambi kokusebenza ngamandla amakhulu.
3. Ikhophi yasenqolobaneni: I-starter ifika ifakwe i-vacuum contactor engasetshenziswa ukuqala i-motor ngqo ngaphakathi.Uma ihluleka, i-vacuum contactor ingasetshenziswa ukuqala i-motor ngqo ukuze kuqinisekiswe ukuqhubeka kokukhiqiza.
4. I-thyristor ye-voltage ephezulu iyingxenye ye-loop enkulu, ifakwe i-voltage
isistimu yokuvikela yokulinganisa kanye nesistimu yokuvikela i-over-voltage.
5. Iza ifakwe idivayisi yokuvimbela i-electromagnetic ngenxa yokwesaba ukufaka idivayisi yamandla kagesi aphezulu endaweni efakwe ugesi.
isimo.
6. Indlela ethuthukisiwe yokudlulisa i-fiber optical ibona ukuqala kokutholwa kwe-thyristor yamandla kagesi aphezulu kanye nokuhlukaniswa phakathi kwezihibe zokulawula i-LV.
7. I-microcontroller ye-DSP isetshenziselwa ukwenza ukulawula okumaphakathi okungesikhathi sangempela futhi kusebenza kahle kakhulu ngokuthembeka okuphezulu nokuzinza okuhle kakhulu.
8. I-LCD/isistimu yokubonisa isikrini sokuthinta kokubili isiShayina nesiNgisi esinokusebenza okusebenziseka kalula komuntu.
9. Imbobo yokuxhumana ye-RS-485 ingasetshenziswa ukuxhumana nekhompyutha ephezulu noma isikhungo sokulawula esimaphakathi.
10. Ukuhlolwa kokuguga kwenziwa kuwo wonke amabhodi esekethe
| Imingcele eyisisekelo | |
| Uhlobo lomthwalo | Ikheji le-squirrel lesigaba sesithathu amamotho asynchronous kanye nama-synchronous |
| I-voltage ye-AC | 3kv, 6kv,10kv,11kv |
| Imvamisa yamandla | 50/60hz±2hz |
| Ukulandelana kwesigaba | Ivunyelwe ukusebenza nganoma yikuphi ukulandelana kwesigaba |
| Isixhumi se-Bypass | Isixhumi sokudlula esakhelwe ngaphakathi |
| Lawula ukunikezwa kwamandla | I-AC220V±15% |
| Idlula phezu kwe-voltage | Inethiwekhi ye-Dv/dt snubber |
| Isimo se-ambient | Izinga lokushisa le-ambient: -20°C -+50°C |
| Umswakama ohlobene: 5%----95% akukho ukufingqa | |
| I-Altitude ingaphansi kuka-1500m (ihlehlisa lapho ukuphakama kuyikho ngaphezu kuka-1500m) | |
| Umsebenzi wokuvikela | |
| Isigaba silahlekelwa ukuvikeleka | Nquma noma yisiphi isigaba sokuphakelwa kukagesi okuyisisekelo ngesikhathi uqala |
| Ukuvikelwa kwamanje | Ukulungiselelwa kokusebenza kokuvikela kwamanje: 20--500%Ie |
| Amanzi angalingani | Ukuvikelwa kwamanje okungalingani: 0-100% |
| Ukuvikelwa kokulayisha ngokweqile | 10a, 10, 15, 20, 25, 30, off |
| Ukuvikelwa kwe-over-voltage | I-120% ephakeme kune-voltage eyinhloko |
| Ukuvikelwa kwe-voltage engaphansi | I-70% ephansi kune-voltage eyinhloko |
| Ukuxhumana | |
| Iphrothokholi | I-Modbus RTU |
| Isixhumi esibonakalayo | RS485 |
