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Izihlungi Ze-Harmonic Ezisebenzayo(AHF-25-0.4-4L-R)
Inkambu Yesicelo Esijwayelekile
I-Petrification
Umthombo we-Harmonic: thyristor, inverter
Imishini ye-Harmonic: fan yejubane, zonke izinhlobo zamaphampu
Imboni yesikhungo sedatha
Umthombo we-Harmonic: I-UPS, i-rectifier
Imishini yeHarmonic: I-UPS, isimo somoya, ikheshi, izibani ze-LED
Ukukhiqiza izimoto
Umthombo we-Harmonic: i-inverter, i-rectifier
Imishini ye-Harmonic: umshini wokushisela, uhlelo lokudlulisa
Ukukhiqiza amandla kadoti
Umthombo we-Harmonic: i-rectifier, inverter
Imishini ye-Harmonic: zonke izinhlobo zamaphampu
Ukwelashwa kwendle
Umthombo we-Harmonic: i-inverter, i-rectifier
Imishini ye-Harmonic: fan, futha
Inqwaba yokushaja imoto
Umthombo we-Harmonic: i-rectifier
Idivayisi ye-Harmonic: ishaja
I-semiconductor
Umthombo we-Harmonic: i-thyristor, isithando somlilo sekristalu esisodwa
Imishini ye-Harmonic: i-quartz crucible, i-thyristor
Isibhedlela
Umthombo we-Harmonic: i-rectifier, i-UPS, i-inverter
Imishini yeHarmonic: imishini enembile, izibani ze-LED, amakheshi, i-UPS
Imboni yamaphepha
Umthombo we-Harmonic: isibani se-halogen, i-inverter
Imishini ye-Harmonic: i-pulper, ukusika iphepha, i-overpress, isibani se-arc
Ukuncibilika kwensimbi nensimbi
Umthombo we-Harmonic: i-rectifier, i-inverter, i-thyristor
Imishini yeHarmonic: isithando somlilo esiqhumayo, isithando somlilo esiphakathi nendawo
Inkundla yokumba
Umthombo we-Harmonic: i-rectifier, inverter
Imishini yeHarmonic: Isethi yejeneretha ye-AC, iphampu
Izakhiwo zesimanje
Umthombo we-Harmonic: i-rectifier, inverter
Imishini ye-Harmonic: ukushintsha kwamandla kagesi, isimo somoya, ikheshi, i-LED
| Amandla we-ProfessionTransformer | Ithebula lombuzo wokukhetha umthamo wesinxephezelo esimaphakathi | |||||
| Imigwaqo engaphansi komhlaba, imigudu, izitimela ezinesivinini esikhulu, izikhumulo zezindiza | Ezokuxhumana, ukwakhiwa kwezohwebo, i-metallurgy, ibhange | Imboni yezokwelapha | Ukukhiqiza izimoto, ukukhiqizwa kwemikhumbi | Amakhemikhali, i-petroleum | Imboni ye-Metallurgical | |
| Ukuhluka kwemvamisa yamanje ye-harmonic | 15% | 20% | 25% | 30% | 35% | 40% |
| 200 kVA | 50A | 50A | 100A | 100A | 100A | 100A |
| 250 kVA | 50A | 100A | 100A | 100A | 150A | 150A |
| 315 kVA | 100A | 100A | 150A | 150A | 150A | 200A |
| 400 kVA | 100A | 150A | 150A | 200A | 200A | 250A |
| 500 kVA | 100A | 150A | 200A | 200A | 250A | 300A |
| 630 kVA | 150A | 200A | 250A | 300A | 350A | 400A |
| 800 kVA | 200A | 250A | 300A | 350A | 450A | 500A |
| 1000 kVA | 200A | 300A | 400A | 450A | 550A | 600A |
| 1250 kVA | 300A | 350A | 450A | 550A | 650A | 750A |
| 1600 kVA | 350A | 500A | 600A | 700A | 850A | 950A |
| 2000 kVA | 450A | 600A | 750A | 900A | 1050A | 1200A |
| 2500 kVA | 550A | 750A | 900A | 1150A | 1300A | 1500A |
| *Qaphela: Umthamo we-AHF kuthebula elingenhla utholakala ku-transformer factor factor yamaphesenti angama-80.Kumaphrojekthi wangempela, umthamo we-AHF utholwa ngokulinganayo ngokuqhathanisa inani lesici somthwalo nesici somthwalo esingamaphesenti angama-80 kuleli thebula. | ||||||
| * Leli thebula lingelereferensi yokukhetha kuphela | ||||||
Isimiso Sokusebenza
I-CT yangaphandle ithola umthwalo wamanje, i-DSP njenge-CPU inezibalo ezithuthukisiwe zokulawula ingqondo, ingalandelela ngokushesha ulwazi lwamanje, ihlukanise umthwalo wamanje emandleni asebenzayo namandla asebenzayo ngokusebenzisa i-FFT ehlakaniphile, futhi ibala okuqukethwe kwe-harmonic ngokushesha nangokunembile.Bese ithumela isignali ye-PWM ebhodini langaphakathi labashayeli be-IGBT ukuze ilawule i-IGBT ivule futhi iyivale kumafrikhwensi angu-20KHZ.Ekugcineni ikhiqiza isinxephezelo sesigaba esiphambene ekufakweni kwe-inverter, ngesikhathi esifanayo i-CT iphinde ithole impendulo yamanje kanye nembi ephumayo iya ku-DSP.Bese i-DSP iqhubeka nokulawula okunengqondo okulandelayo ukuze kuzuzwe uhlelo olunembe kakhudlwana futhi oluzinzile.
Imininingwane Yezobuchwepheshe
| UHLOBO | 220V Uchungechunge | 400V Uchungechunge | 500V Uchungechunge | 690V Uchungechunge |
| Isilinganiso sesinxephezelo samanje | 23A | 15A, 25A, 50A 75A, 100A, 150A | 100A | 100A |
| I-voltage yegama | I-AC220V (-20%~+15%) | I-AC400V (-40%~+15%) | I-AC500V (-20%~+15%) | I-AC690V (-20%~+15%) |
| Ikalwe imvamisa | 50/60Hz±5% | |||
| Inethiwekhi | Isigaba esisodwa | 3 isigaba 3 ucingo/3 isigaba 4 intambo | ||
| Isikhathi sokuphendula | <40ms | |||
| Ukuhlunga kwe-Harmonics | 2nd to 50th Harmonics,Inani lesinxephezelo lingakhethwa, futhi uhla lwesinxephezelo esisodwa lungalungiswa | |||
| Isilinganiso sesinxephezelo se-Harmonic | >92% | |||
| Amandla okuhlunga umugqa omaphakathi | / | Umthamo wokuhlunga we-3 isigaba 4 wentambo yokungathathi hlangothi izikhathi ezi-3 kunalowo we-fiitering yesigaba | ||
| Ukusebenza kahle komshini | >97% | |||
| Ukushintsha imvamisa | 32kHz | 16kHz | 12.8kHz | 12.8kHz |
| Umsebenzi | Bhekana nama-harmonics | |||
| Izinombolo ngokuhambisana | Akukho mkhawulo.Imojula eyodwa yokuqapha emaphakathi ingafakwa amamojula wamandla afika kwangu-8 | |||
| Izindlela zokuxhumana | I-interface yokuxhumana ye-RS485 eneziteshi ezimbili (isekela ukuxhumana okungenantambo kwe-GPRS/WIFI) | |||
| Alfitude ngaphandle derating | <2000m | |||
| Izinga lokushisa | -20~+50℃ | |||
| Umswakama | <90%RH,Isilinganiso sokushisa esijwayelekile sanyanga zonke singu-25°C ngaphandle kokujiya kwamanzi | |||
| Izinga lokungcola | Ngaphansi kwezinga III | |||
| Umsebenzi wokuvikela | Ukuvikela ukulayisha ngokweqile, ukuvikelwa kwezingxenyekazi zekhompuyutha ngaphezulu kwamanje, ukuvikelwa kwe-voltage engaphezu kwamandla, ukuvikela ukwehluleka kwamandla, ukuvikela izinga lokushisa elingaphezu kwamandla, ukuvikela okudidayo kwemvamisa, ukuvikelwa kwesekethe emfushane, njll. | |||
| Umsindo | <50dB | <60dB | <65dB | |
| ukumiswa | I-Rack/Ifakwe odongeni | |||
| Singene endleleni yomugqa | Ukungena emuva(uhlobo lwamarack),ukungena okuphezulu(uhlobo olufakwe odongeni) | |||
| Ibanga lokuvikela | IP20 | |||
Ukuqamba umkhiqizo
Ukubukeka Komkhiqizo
