Kwishishini lokukhusela ukuxhaphaka, Umzi-mveliso we-ODM Dps idlala indima ebalulekileyo ekunikezeni izixhobo zokukhusela i-surge (SPD) ezenzelwe abavelisi bezixhobo zombane zehlabathi. Ngokungafaniyo nababoneleli bezinto eziqhelekileyo, abavelisi be-ODM babonelela ngoyilo lwemveliso, uphuhliso lobunjineli, kunye nokuveliswa kweelebheli zabucala zezixhobo zokukhusela i-surge.

Iinkampani ezininzi ezithenga izisombululo zokukhusela ukusasazeka kwegesi—ezifana nabavelisi be-inverter, ababoneleli be-automation yemizi-mveliso, kunye nabahlanganisi bamandla avuselelekayo—zixhomekeke kwi Abavelisi be-ODM Dps ukuphuhlisa izixhobo zokukhusela ezisetyenziswa ngokukodwa.

Indlela ye-ODM ivumela amashishini ukuba afumane ukhuseleko lokunyuka olucwangcisiweyo ngokwesiko ngaphandle kokutyala imali eninzi kwi-R&D yangaphakathi kunye neziseko zophuhliso lwemveliso.

Abavelisi be-ODM DPS bazenzela njani izisombululo ze-SPD ezenziwe ngokwezifiso?

Iingcali Umzi-mveliso we-ODM Dps imisebenzi ilandela indlela yokusebenza yobunjineli ecwangcisiweyo ukuqinisekisa ukuba isixhobo sokukhusela ukuvuza siyahambelana nokusingqongileyo kombane kunye neemfuno zomthetho zemveliso yokugqibela.

1. Uhlalutyo lweeMfuno zeNkqubo yoMbane

Inkqubo yophuhliso iqala ngokuvavanya inkqubo yombane apho i-SPD iza kufakelwa khona.

Iinjineli zihlala zihlalutya:

• i-voltage yenkqubo eqhelekileyo

• ukuvezwa okuphezulu kwamandla ombane

• uqwalaselo lwesiseko

• uvakalelo lwezixhobo

• indawo yokufakela

Umzekelo:

• ii-inverters ze-photovoltaic zinokufuna I-OEM 800v Dc Spd Factory isisombululo

• izixhobo zonxibelelwano zinokufuna Iifektri ze-48v Dc Spd ezenziwe ngokwezifiso

• iinkqubo zolawulo lwemizi-mveliso zihlala zisebenzisa Ababoneleli be-Spd ye-110v Ac eyenziwe ngokwezifiso

Ezi parameters zenkqubo zimisela inqanaba lokhuseleko lwe-SPD kunye noyilo lwesixhobo.

2. Uyilo loKhuseleko lweSekethe kunye nokulinganisa

Nje ukuba iimfuno zichaziwe, Abavelisi be-ODM Dps yila iisekethe zokunciphisa ukunyuka kwamandla ezinokubandakanya:

• ii-varistors ze-metal oxide (MOV)

• iityhubhu zokukhupha igesi (GDT)

• iidiode zokunciphisa i-voltage yesikhashana (ii-TVS)

Izixhobo zokulinganisa zisetyenziselwa ukuqinisekisa:

• amandla okukhupha amandla okuqhuba umsinga

• ixesha lokuphendula

• uzinzo lobushushu

• ulungelelwaniso nee-upstream breakers

Eli nqanaba liqinisekisa ukuba isixhobo sokugqibela siyahlangabezana nemigangatho yamazwe ngamazwe kunye neemfuno zokuthembeka kwesicelo.

3. Uphuhliso kunye noVavanyo lwePrototype

Emva koyilo lwesekethe, Umzi-mveliso we-ODM Dps iphuhlisa iiyunithi zeprototype zovavanyo lokuqinisekisa.

Uvavanyo oluqhelekileyo lwelabhoratri luquka:

• uvavanyo lwangoku lwe-impulse (i-waveform ye-8/20 μs)

• uvavanyo lwempembelelo yombane (imo yamaza eyi-10/350 μs)

• uvavanyo lozinzo lobushushu

• uqinisekiso lwangoku lwe-short-circuit

Ezi mvavanyo ziqinisekisa ukuba i-SPD iyahlangabezana nemigangatho efana ne-IEC 61643.

Imizekelo yobugcisa yezixhobo zokukhusela ukuvuza okuphezulu kwemizi-mveliso inokubonwa kwi Izisombululo ze-SPD zohlobo 1 + Uhlobo 2 yenzelwe iindawo ezisebenzisa amandla aphezulu.

Ngawaphi Amashishini Afumana Iimveliso Kwimizi-mveliso ye-ODM DPS?

Amashishini amaninzi axhomekeke Umzi-mveliso we-ODM Dps ubudlelwane kuba iimfuno zokukhusela ukugaleleka kombane zahlukile kakhulu kwiziseko zombane.

Iinkqubo zamandla avuselelekayo

Iinkqubo zamandla elanga kunye nofakelo lwamandla okugcina amandla zihlala zifuna izisombululo ze-SPD ezenziwe ngokwezifiso ngenxa yamanqanaba ombane e-DC ahlukeneyo.

Imizekelo ibandakanya:

• I-ODM 800v Dc Spd Factory iimveliso zee-inverters ze-PV

• ukhuseleko lokushushuba kweenkqubo zokugcina amandla ebhetri

• iisekethe zokukhusela i-inverter ezixutyiweyo

Ezi nkqubo kufuneka zijongane nokugqabhuka kombane kunye nokutshintshana kwezinto.

Izixhobo zokuZenzekelayo zeMizi-mveliso kunye neZixhobo zoLawulo

Iifektri ezineenkqubo ze-PLC, ii-motor drives, kunye neenethiwekhi zoshishino zifuna ukhuseleko lokushushuluza olulungiselelwe izixhobo ze-elektroniki ezilawulayo ezibuthathaka.

Kwezi ndawo, Umthengisi we-Spd Inverter oyiSiko izisombululo zinceda ekukhuseleni:

• iidrives zefrequency eziguquguqukayo (VFD)

• iiphaneli zolawulo oluzenzekelayo

• uthungelwano lonxibelelwano lwezoshishino

Iinkqubo zoNxibelelwano kunye neeNkqubo zeVolthi ephantsi

Iziseko zophuhliso lweTelecom zifuna izixhobo zokukhusela ukuvuza okuncinci ezisebenza kwiivolthi eziphantsi.

Umzekelo:

• Iifektri ze-48v Dc Spd ezenziwe ngokwezifiso ukubonelela ngokhuseleko kwiinkqubo zamandla onxibelelwano

• Iinkqubo zokusasazwa kwe-DC kwiindawo zedatha zifuna ukhuseleko olukhawulezileyo lokuphendula ngokukhawuleza

Izicelo ze-SPD eziqhelekileyo

Ungayivavanya njani iFektri ye-ODM DPS ukuze ufumane umboneleli wexesha elide?

Ukukhetha okulungileyo Umzi-mveliso we-ODM Dps ibaluleke kakhulu kubavelisi bezixhobo abaxhomekeke kubonelelo oluzinzileyo lwezixhobo kunye nomgangatho wemveliso.

1. Ubuchule boBunjineli kunye neR&D

Oqinileyo Abavelisi be-ODM Dps iqabane kufuneka libonelele:

• ilabhoratri yovavanyo lotyando lwangaphakathi

• iinjineli zombane ezinamava

• ubuchule bokuyila isekethe ngokwezifiso

• ukuthobela imigangatho yamazwe ngamazwe

Oku kuqinisekisa ukuba uyilo lwe-SPD oluqhelekileyo luqinisekiswa ngobuchwephesha kunokuba luqinisekiswe nje ngeemveliso ezitshintshiweyo.

2. Ulawulo loMgangatho weMveliso

Iifektri ezithembekileyo zisebenzisa iinkqubo ezisemgangathweni ezingqongqo, kuquka:

• uvavanyo lwecandelo oluzenzekelayo

• ukuqinisekiswa kokukhutshwa kwe-surge

• uvavanyo lozinzo lobushushu

• uhlolo lokugqibela ngaphambi kokuthunyelwa

Ukuhambelana kokuvelisa kubalulekile kwizixhobo zokukhusela ukugqobhoza kuba ukuguquguquka kokusebenza kunokukhokelela kumonakalo wezixhobo.

3. Isiqinisekiso kunye nokuthobela imithetho

Umntu ohloniphekileyo Umzi-mveliso we-ODM Dps kufuneka zixhase iziqinisekiso ezifana nezi:

• I-IEC 61643

• Ukuthobela i-CE

• Imigangatho yokusingqongileyo yeRoHS

Ezi ziqinisekiso zihlala zifuneka kwiimarike zokuthumela ngaphandle kunye nokuthengwa kwemizi-mveliso.

4. Inkxaso yoBugcisa kunye neNtsebenziswano yexesha elide

Ngaphandle kokunikezelwa kwemveliso, abavelisi bezixhobo abaninzi bafuna intsebenziswano yexesha elide neengcali zokukhusela ukuxhuzula.

Ukusebenza nomboneleli onamava wokukhusela ukuxhuzula njengo I-Leikexing inokuxhasa ukwenziwa ngokwezifiso kwemveliso, ukubonisana ngobunjineli, kunye nokuhlanganiswa kwezicelo.

Kwimibuzo yeprojekthi okanye izicelo zophuhliso lwe-SPD ezenziwe ngokwezifiso, unxibelelwano oluthe ngqo luyafumaneka ngokusebenzisa ukubonisana ngobuchule.

Isiphelo

I-An Umzi-mveliso we-ODM Dps ivumela abavelisi bezixhobo zombane ukuba badibanise ukhuseleko oluthembekileyo lokushushuluza kwiimveliso zabo ngaphandle kokwenza iisekethe zokhuseleko ezintsonkothileyo ngaphakathi.

Ngobunjineli obusebenzisanayo, ukuqinisekiswa kovavanyo, kunye nokuveliswa ngokwezifiso, Abavelisi be-ODM Dps ukubonelela ngezisombululo zokukhusela ukugqobhoza ezilungiselelwe iinkqubo zamandla avuselelekayo, izixhobo zokwenza izinto ngokuzenzekelayo kwimizi-mveliso, kunye neziseko zonxibelelwano.

Ukukhetha iqabane elifanelekileyo le-ODM kuqinisekisa uzinzo lwexesha elide lonikezelo, ukuthotyelwa kwemigangatho yamazwe ngamazwe, kunye nokukhuselwa okusebenzayo kumandla ombane.

FAQ

Yintoni i-ODM Dps Factory?

I-ODM Dps Factory ngumvelisi oyila kwaye avelise izixhobo zokukhusela ezisebenzisa amandla amakhulu ngokusekelwe kwiinkcukacha ezenziwe ngokwezifiso zabavelisi bezixhobo kunye neebhrendi zeeleyibhile zabucala.

Abavelisi be-ODM Dps bahluke njani kubaboneleli be-OEM?

Abavelisi be-ODM babonelela ngeenkonzo zoyilo kunye nemveliso, ngelixa abathengisi be-OEM bedla ngokwenza iimveliso ngokusekelwe kuyilo olukhoyo.

Ngawaphi amashishini afuna izisombululo ze-SPD ezenziwe ngokwezifiso?

Amashishini afana namandla elanga, ukuzisebenzela kwemizi-mveliso, unxibelelwano, kunye nokusasazwa kwamandla adla ngokufuna izixhobo zokukhusela ukugqobhoza okwenziwe ngokwezifiso.

Ngaba umzi-mveliso we-ODM unokwenza izixhobo zokukhusela i-DC surge ezenziwe ngokwezifiso?

Ewe. Iifektri ezininzi ze-ODM ziphuhlisa ii-DC SPDs ezenziwe ngokwezifiso kwizicelo ezifana nee-inverters ze-photovoltaic, iinkqubo zamandla e-telecom, kunye nokufakelwa kogcino lwamandla.

Yintoni ekufuneka ihlolwe ziinkampani ngaphambi kokuba zikhethe i-ODM Dps Factory?

Iinkampani kufuneka zivavanye amandla obunjineli, izixhobo zokuvavanya, iziqinisekiso zemveliso, kunye nokuthembeka kokwenziwa kwemveliso ixesha elide.