Ixabiso elithe xhaxhe eTshayina China Top 10 Manufacturer 5.5kw 7.5kw 380V-440V VFD Drive Frequency Converter for 3phase Water Pump Motor

Sigxininisa phezu komgaqo wophuculo 'womgangatho ophezulu ophezulu, ukusebenza kakuhle, ukunyaniseka kunye nendlela yokusebenza ephantsi' ukuze sikubonelele ngoncedo oluncomekayo lokusetyenzwa kwexabiso leWholeyile yaseTshayina i-China i-10 yoMvelisi oPhezulu we-5.5kw 7.5kw 380V-440V VFD Drive Frequency Converter ye-3phase Water Pump Motory, Inkampani yethu yokwenyani kukunyaniseka. Ngoncedo lwakho, siya kukhula siphucuke kakhulu.
Sigxininisa kumgaqo wophuculo 'womgangatho ophezulu ophezulu, ukuSebenza, ukunyaniseka kunye nendlela yokusebenza ephantsi' ukuze sikubonelele ngoncedo olubalaseleyo lokusetyenzwa kweI-380V-440V VFD kunye ne-5.5kw VFD, Ungasoloko ufumana iimpahla ozifunayo kwinkampani yethu! Wamkelekile ukuba usibuze malunga nemveliso yethu kunye nantoni na esiyaziyo kwaye sinokunceda kwiindawo ezisecaleni zemoto. Besijonge phambili ekusebenzeni nawe ukuze ufumane imeko yokuphumelela.

Intshayelelo yeMveliso

I-converter ye-frequency iqulunqwe ngokuphindaphindiweyo kwi-rectifier (AC ukuya kwi-DC), i-filter, i-inverter (i-DC ukuya kwi-AC), iyunithi ye-braking, iyunithi yokuqhuba, iyunithi yokufumanisa, iyunithi yokucubungula i-micro, njl. njl Ukongeza, i-inverter inemisebenzi emininzi yokukhusela, efana ne-overcurrent, overvoltage, ukhuseleko lomthwalo, njl.

Iimbonakalo

1. Ugcino lwamandla okutshintsha rhoqo

2. Ukugcinwa kwamandla okuhlawulela imbuyekezo yamandla - ngenxa yendima ye-capacitor yangaphakathi yokucoca i-inverter, ukulahlekelwa kwamandla asebenzayo kuyancipha kwaye amandla asebenzayo egridi ayanda.

3. Ukugcinwa kwamandla okuqala okuthambileyo - ukusebenzisa umsebenzi wokuqalisa othambileyo we-frequency converter uya kwenza isiqalo sokuqala sangoku ukusuka kwi-zero, kwaye ixabiso eliphezulu aliyi kudlula i-current rated current, ukunciphisa impembelelo kwigridi yamandla kunye neemfuno zokunikezelwa kwamandla ombane, kunye nokwandisa ubomi benkonzo yezixhobo kunye neevalve. Iindleko zokulondolozwa kwesixhobo zigciniwe.

Umzekelo No.

Imeko yokusebenza eqhelekileyo kunye nemeko yokufakela

2.1 Ukufuma: Ukufuma okunxulumeneyo akufunekanga kudlule kwi-50% kubushushu obuphezulu obungama-40°C, kwaye ukufuma okuphezulu kunokwamkelwa kwiqondo lobushushu elisezantsi. Ukujiya kufuneka kuthathelwe ingqalelo okubangelwa kukutshintsha kobushushu.
Xa iqondo lobushushu lingaphezulu kwe +40°C, i-action kufuneka ingene kakuhle. Xa okusingqongileyo kungafanelekanga, nceda usebenzise i-telecontrol okanye ikhabhathi yombane. Ubomi bokusebenza be-inverter buchatshazelwa yindawo yokufaka. Ixesha elide eliqhubekayo lisebenzisa, ubomi be-electrolytic capacitor kwi-inverter abuyi kudlula iminyaka emi-5, ubomi befeni yokupholisa abuyi kudlula iminyaka emi-3, ukutshintshiselana kunye nokugcinwa kufuneka kwenziwe ngaphambili.

Sigxininisa phezu komgaqo wophuculo 'womgangatho ophezulu ophezulu, ukusebenza kakuhle, ukunyaniseka kunye nendlela yokusebenza ephantsi' ukuze sikubonelele ngoncedo oluncomekayo lokusetyenzwa kwexabiso leWholeyile yaseTshayina i-China i-10 yoMvelisi oPhezulu we-5.5kw 7.5kw 380V-440V VFD Drive Frequency Converter ye-3phase Water Pump Motory, Inkampani yethu yokwenyani kukunyaniseka. Ngoncedo lwakho, siya kukhula siphucuke kakhulu.
Ixabiso leWholeyile yaseTshayinaI-380V-440V VFD kunye ne-5.5kw VFD, Ungasoloko ufumana iimpahla ozifunayo kwinkampani yethu! Wamkelekile ukuba usibuze malunga nemveliso yethu kunye nantoni na esiyaziyo kwaye sinokunceda kwiindawo ezisecaleni zemoto. Besijonge phambili ekusebenzeni nawe ukuze ufumane imeko yokuphumelela.

1.Ugcino lwamandla oguqulo rhoqo

Ukonga amandla okuguqula amaza kuboniswa ikakhulu ekusetyenzisweni kwefeni kunye nempompo yamanzi. Emva kokulawulwa kwesantya sokujikeleza okuguquguqukayo samkelwe kwimithwalo yefeni kunye nempompo, izinga lokonga amandla li-20% ~ 60%, kuba olona setyenziso lwamandla ombane kunye nemithwalo yempompo lulingana nesithathu samandla esantya. Xa i-avareji yokuhamba efunwa ngabasebenzisi incinci, iifeni kunye neepompo zisebenzisa umgaqo wesantya sokuguqulwa kwesantya ukunciphisa isantya sabo, kwaye umphumo wokonga amandla ubonakala kakhulu. Ngelixa abalandeli bemveli kunye neepompo zisebenzisa ii-baffles kunye neevalvu kulawulo lokuhamba, isantya semoto asitshintshanga, kwaye ukusetyenziswa kwamandla kuyatshintsha kancinci. Ngokwezibalo, ukusetyenziswa kwamandla e-fan kunye ne-pump motors kubalelwa kwi-31% yokusetyenziswa kwamandla esizwe kunye ne-50% yokusetyenziswa kwamandla kwimizi-mveliso. Kubaluleke kakhulu ukusebenzisa isixhobo solawulo lwesantya soguqulo kumthwalo onjalo. Okwangoku, ezona zicelo zibe nempumelelo ngakumbi zibandakanya unikezelo lwamanzi olucinezelekileyo, ulawulo oluguquguqukayo lwesantya seefeni ezahlukeneyo, izifudumezi zomoya ezisembindini kunye neempompo zehydraulic.

2.Ugcino lwamandla olonga rhoqo

Ukonga amandla okuguqula amaza kuboniswa ikakhulu ekusetyenzisweni kwefeni kunye nempompo yamanzi. Emva kokulawulwa kwesantya sokujikeleza okuguquguqukayo samkelwe kwimithwalo yefeni kunye nempompo, izinga lokonga amandla li-20% ~ 60%, kuba olona setyenziso lwamandla ombane kunye nemithwalo yempompo lulingana nesithathu samandla esantya. Xa i-avareji yokuhamba efunwa ngabasebenzisi incinci, iifeni kunye neepompo zisebenzisa umgaqo wesantya sokuguqulwa kwesantya ukunciphisa isantya sabo, kwaye umphumo wokonga amandla ubonakala kakhulu. Ngelixa abalandeli bemveli kunye neepompo zisebenzisa ii-baffles kunye neevalvu kulawulo lokuhamba, isantya semoto asitshintshanga, kwaye ukusetyenziswa kwamandla kuyatshintsha kancinci. Ngokwezibalo, ukusetyenziswa kwamandla e-fan kunye ne-pump motors kubalelwa kwi-31% yokusetyenziswa kwamandla esizwe kunye ne-50% yokusetyenziswa kwamandla kwimizi-mveliso. Kubaluleke kakhulu ukusebenzisa isixhobo solawulo lwesantya soguqulo kumthwalo onjalo. Okwangoku, ezona zicelo zibe nempumelelo ngakumbi zibandakanya unikezelo lwamanzi olucinezelekileyo, ulawulo oluguquguqukayo lwesantya seefeni ezahlukeneyo, izifudumezi zomoya ezisembindini kunye neempompo zehydraulic.

3.Isicelo ekuphuculeni umgangatho wenkqubo kunye nomgangatho wemveliso

Isiguquli sokuphindaphinda sinokusetyenziswa ngokubanzi kwiindawo ezahlukeneyo zolawulo lwezixhobo zoomatshini ezifana nokuhanjiswa, ukuphakamisa, ukukhupha kunye nezixhobo zoomatshini. Inokuphucula umgangatho wenkqubo kunye nomgangatho wemveliso, ukunciphisa impembelelo kunye nengxolo yezixhobo, kunye nokwandisa ubomi benkonzo yezixhobo. Emva kokwamkela ulawulo lwesantya sokuguqulwa kwesantya, inkqubo yoomatshini yenziwa lula, kwaye ukusebenza kunye nokulawula kulula ngakumbi. Abanye banokude batshintshe iinkcukacha zenkqubo yokuqala, ngaloo ndlela bephucula umsebenzi wesixhobo sonke. Umzekelo, kumatshini welaphu kunye nokulinganisa osetyenziswa kumashishini amaninzi, iqondo lobushushu ngaphakathi kumatshini lihlengahlengiswa ngokutshintsha ubungakanani bomoya oshushu. I-fan ejikelezayo idla ngokusetyenziselwa ukuhambisa umoya oshushu. Ekubeni isantya se-fan sihlala sihlala, isixa somoya oshushu otyiswayo sinokuhlengahlengiswa kuphela yi-damper. Ukuba i-damper ihluleka ukulungelelanisa okanye ukulungiswa ngokungafanelekanga, umatshini wokubumba uya kulahlekelwa ukulawula, ngaloo ndlela uchaphazela umgangatho weemveliso ezigqityiweyo. I-fan ejikelezayo iqala ngesantya esiphezulu, kwaye ukunxiba phakathi kwebhanti yokuqhuba kunye nokuthwala kunzima kakhulu, okwenza ibhanti yokuqhuba ibe yinto esetyenziswayo. Emva kokuba umgaqo wesantya sokuguqulwa kwamaza wamkelwe, ummiselo wobushushu unokuqondwa sisiguquli esijikelezayo ukulungelelanisa ngokuzenzekelayo isantya sefeni, esisombulula ingxaki yomgangatho wemveliso. Ukongeza, i-frequency converter inokuqalisa ngokulula i-fan kwi-frequency ephantsi kunye nesantya esisezantsi, ukunciphisa ukunxiba phakathi kwebhanti yokuqhuba kunye nokuthwala, ukwandisa ubomi benkonzo yesixhobo, kwaye ugcine amandla ngama-40%.

4.Ukuphunyezwa kwesiqalo esithambileyo semoto

Ukuqala kanzima kwemoto akuyi kubangela impembelelo enkulu kuphela kwigridi yamandla, kodwa kuya kufuna umthamo omkhulu wegridi yamandla. Umsinga omkhulu kunye nokungcangcazela okuveliswe ngexesha lokuqalisa kuya kubangela umonakalo omkhulu kwii-baffles kunye neevalvu, kwaye kuya kuba yingozi kakhulu kubomi benkonzo yezixhobo kunye nemibhobho. Emva kokusebenzisa i-inverter, umsebenzi wokuqalisa othambileyo we-inverter uya kwenza utshintsho oluqalayo lwangoku ukusuka kwi-zero, kwaye ixabiso eliphezulu aliyi kudlula i-rate yangoku, ukunciphisa impembelelo kwigridi yamandla kunye neemfuno zomthamo wombane, ukwandisa ubomi benkonzo yezixhobo kunye neevalvu, kunye nokugcina iindleko zokugcinwa kwezixhobo.

Inkcazo

Uhlobo lombane: 380V kunye ne220V
Umthamo weMotor esebenzayo: 0.75kW ukuya kuma-315kW
Iinkcukacha jonga kwiThebhile1

Isigaba esisodwa se-220V series

Izigaba ezithathu380V series

Inkangeleko kunye nokunyuka kwemilinganiselo

Ubungakanani bemilo bona iFig2, Fig3, Fig4, ubume bemeko yokusebenza bona Fig1

1.Ugcino lwamandla oguqulo rhoqo

Ukonga amandla okuguqula amaza kuboniswa ikakhulu ekusetyenzisweni kwefeni kunye nempompo yamanzi. Emva kokulawulwa kwesantya sokujikeleza okuguquguqukayo samkelwe kwimithwalo yefeni kunye nempompo, izinga lokonga amandla li-20% ~ 60%, kuba olona setyenziso lwamandla ombane kunye nemithwalo yempompo lulingana nesithathu samandla esantya. Xa i-avareji yokuhamba efunwa ngabasebenzisi incinci, iifeni kunye neepompo zisebenzisa umgaqo wesantya sokuguqulwa kwesantya ukunciphisa isantya sabo, kwaye umphumo wokonga amandla ubonakala kakhulu. Ngelixa abalandeli bemveli kunye neepompo zisebenzisa ii-baffles kunye neevalvu kulawulo lokuhamba, isantya semoto asitshintshanga, kwaye ukusetyenziswa kwamandla kuyatshintsha kancinci. Ngokwezibalo, ukusetyenziswa kwamandla e-fan kunye ne-pump motors kubalelwa kwi-31% yokusetyenziswa kwamandla esizwe kunye ne-50% yokusetyenziswa kwamandla kwimizi-mveliso. Kubaluleke kakhulu ukusebenzisa isixhobo solawulo lwesantya soguqulo kumthwalo onjalo. Okwangoku, ezona zicelo zibe nempumelelo ngakumbi zibandakanya unikezelo lwamanzi olucinezelekileyo, ulawulo oluguquguqukayo lwesantya seefeni ezahlukeneyo, izifudumezi zomoya ezisembindini kunye neempompo zehydraulic.

2.Ugcino lwamandla olonga rhoqo

Ukonga amandla okuguqula amaza kuboniswa ikakhulu ekusetyenzisweni kwefeni kunye nempompo yamanzi. Emva kokulawulwa kwesantya sokujikeleza okuguquguqukayo samkelwe kwimithwalo yefeni kunye nempompo, izinga lokonga amandla li-20% ~ 60%, kuba olona setyenziso lwamandla ombane kunye nemithwalo yempompo lulingana nesithathu samandla esantya. Xa i-avareji yokuhamba efunwa ngabasebenzisi incinci, iifeni kunye neepompo zisebenzisa umgaqo wesantya sokuguqulwa kwesantya ukunciphisa isantya sabo, kwaye umphumo wokonga amandla ubonakala kakhulu. Ngelixa abalandeli bemveli kunye neepompo zisebenzisa ii-baffles kunye neevalvu kulawulo lokuhamba, isantya semoto asitshintshanga, kwaye ukusetyenziswa kwamandla kuyatshintsha kancinci. Ngokwezibalo, ukusetyenziswa kwamandla e-fan kunye ne-pump motors kubalelwa kwi-31% yokusetyenziswa kwamandla esizwe kunye ne-50% yokusetyenziswa kwamandla kwimizi-mveliso. Kubaluleke kakhulu ukusebenzisa isixhobo solawulo lwesantya soguqulo kumthwalo onjalo. Okwangoku, ezona zicelo zibe nempumelelo ngakumbi zibandakanya unikezelo lwamanzi olucinezelekileyo, ulawulo oluguquguqukayo lwesantya seefeni ezahlukeneyo, izifudumezi zomoya ezisembindini kunye neempompo zehydraulic.

3.Isicelo ekuphuculeni umgangatho wenkqubo kunye nomgangatho wemveliso

Isiguquli sokuphindaphinda sinokusetyenziswa ngokubanzi kwiindawo ezahlukeneyo zolawulo lwezixhobo zoomatshini ezifana nokuhanjiswa, ukuphakamisa, ukukhupha kunye nezixhobo zoomatshini. Inokuphucula umgangatho wenkqubo kunye nomgangatho wemveliso, ukunciphisa impembelelo kunye nengxolo yezixhobo, kunye nokwandisa ubomi benkonzo yezixhobo. Emva kokwamkela ulawulo lwesantya sokuguqulwa kwesantya, inkqubo yoomatshini yenziwa lula, kwaye ukusebenza kunye nokulawula kulula ngakumbi. Abanye banokude batshintshe iinkcukacha zenkqubo yokuqala, ngaloo ndlela bephucula umsebenzi wesixhobo sonke. Umzekelo, kumatshini welaphu kunye nokulinganisa osetyenziswa kumashishini amaninzi, iqondo lobushushu ngaphakathi kumatshini lihlengahlengiswa ngokutshintsha ubungakanani bomoya oshushu. I-fan ejikelezayo idla ngokusetyenziselwa ukuhambisa umoya oshushu. Ekubeni isantya se-fan sihlala sihlala, isixa somoya oshushu otyiswayo sinokuhlengahlengiswa kuphela yi-damper. Ukuba i-damper ihluleka ukulungelelanisa okanye ukulungiswa ngokungafanelekanga, umatshini wokubumba uya kulahlekelwa ukulawula, ngaloo ndlela uchaphazela umgangatho weemveliso ezigqityiweyo. I-fan ejikelezayo iqala ngesantya esiphezulu, kwaye ukunxiba phakathi kwebhanti yokuqhuba kunye nokuthwala kunzima kakhulu, okwenza ibhanti yokuqhuba ibe yinto esetyenziswayo. Emva kokuba umgaqo wesantya sokuguqulwa kwamaza wamkelwe, ummiselo wobushushu unokuqondwa sisiguquli esijikelezayo ukulungelelanisa ngokuzenzekelayo isantya sefeni, esisombulula ingxaki yomgangatho wemveliso. Ukongeza, i-frequency converter inokuqalisa ngokulula i-fan kwi-frequency ephantsi kunye nesantya esisezantsi, ukunciphisa ukunxiba phakathi kwebhanti yokuqhuba kunye nokuthwala, ukwandisa ubomi benkonzo yesixhobo, kwaye ugcine amandla ngama-40%.

4.Ukuphunyezwa kwesiqalo esithambileyo semoto

Ukuqala kanzima kwemoto akuyi kubangela impembelelo enkulu kuphela kwigridi yamandla, kodwa kuya kufuna umthamo omkhulu wegridi yamandla. Umsinga omkhulu kunye nokungcangcazela okuveliswe ngexesha lokuqalisa kuya kubangela umonakalo omkhulu kwii-baffles kunye neevalvu, kwaye kuya kuba yingozi kakhulu kubomi benkonzo yezixhobo kunye nemibhobho. Emva kokusebenzisa i-inverter, umsebenzi wokuqalisa othambileyo we-inverter uya kwenza utshintsho oluqalayo lwangoku ukusuka kwi-zero, kwaye ixabiso eliphezulu aliyi kudlula i-rate yangoku, ukunciphisa impembelelo kwigridi yamandla kunye neemfuno zomthamo wombane, ukwandisa ubomi benkonzo yezixhobo kunye neevalvu, kunye nokugcina iindleko zokugcinwa kwezixhobo.

Inkcazo

Uhlobo lombane: 380V kunye ne220V
Umthamo weMotor esebenzayo: 0.75kW ukuya kuma-315kW
Iinkcukacha jonga kwiThebhile1

Isigaba esisodwa se-220V series

Izigaba ezithathu380V series

Inkangeleko kunye nokunyuka kwemilinganiselo

Ubungakanani bemilo bona iFig2, Fig3, Fig4, ubume bemeko yokusebenza bona Fig1