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Ukuhlanya kwesifundo—kuyisisekelo esingasiboni ngokujulile kodwa sizobona kuphela xa sithola ukuthi kusenziwe ukukhala kwesifundo. Kepha, emsebenzini wendustri, kwezibizo noma kwezinkundla eziphambili zokusebenza, ukuhlanya kwesifundo okwengaphansi kuyabulawa ngokushesha amandla akho, ukubulawa kwezimali zakho, futhi ukunciphisa isikhathi sokusebenza kwamachiphe akho amahle. Amashakishi wevoltage, amashakishi amaningi, amaharmoniki, nokusha kwesikhathi kuthiwa ukukhala kwesifundo okungafanelekile, ukuchithwa kwedatha, nokuphatha kwamakhishini okunconywa ngokuphakeme. Indlela yokuqinisa ngu-UPS (Uninterruptible Power Supply) (umkhosi wokuphatha amakhishini) -akukho kuphela ukubeka imfundo yebhatthiri, kodwa ngumshini wokusebenzisa amandla owodwa okwenzeka ngokuphambuka kwezinkinga phambi kokufika ekhaya lako. I-Shenzhen Weitu Hongda Industrial Co., Ltd. yisikhungo sesayensi esiphakeme esinethikhetheka nge-ISO, CE, ne-FCC futhi sibona ukuthi ubukhulu bekamandla kuyadingeka ngokujabulisana nokuthi amandla ayasebenza kakhulu emishinini yakho yokusinda amandla, amandla okukhuluma, nemishini yokugcina amandla.
Ukuthinteka Kwamandla Kuyakwenza Yizinto Ezithile Zokusebenza Ngokushesha
Amasaghu, amaswell, namadlula okunqula kwamandla yizinkinga eziphakeme kakhulu zokubonakala kwezinkinga zokusebenza kwezinto ezithile zokusebenza ngokushesha futhi kungahleli ukuthi zibe ngokushesha kakhulu.
Amasaghu (amasiphi): Ukuphuphuka kwamandla ngokuphakeme kakhulu kwe-10 percent ngemikhathi eminingi kungahleli ukuthi amandla okuhlanganisa aqhubekise, amandla okuzimela ayifuna, noma izinkompyutha zihluphe. Emhlabeni wokuphatha, umgqa wokuphatha ungathinteka; emkhaya wokugcina amadatha, izinkomba zokugcina amadatha ezingcono kungahleli ukuthi zihluphe.
Amasweli: Izimo zokuphakanyiswa kwevoltage zingakhula futhi zingavulwa kahle imithombo yokuqondisa nezinkambo zokusebenza, futhi zingabangela ukuphela kwemikhombolo yezinkambo zokusebenza—kungakhathali izinkambo zokubeka izilumkisi ezinamandla, izinkambo zokubhala izithombe zokuzwa kwezinye izinto, namaphakathi okuchaza ngokuphelele.
Ukuphazimula kwezinsuku ezinye: Even just half-cycle (8-10ms) power losses can trip contactors and relays and force process controls to lose programmed set points.
I-UPS esihle esebenzisa i-inverter ingathumela amandla ngokuphathelene nesikhathi, ngokuphathelene nesikhathi sokusebenza kwezinkambo noma ngokuphathelene nesikhathi sokusebenza kwezinkambo zokusebenza kwezinkambo—kungakhathali ukuvulwa kwesikhathi sokusebenza kwezinkambo. I-UPS yaseWTHD nemithombo yokusebenza kwezinkambo zingathumela amandla okuhle, okususwe kwezinkambo zokusebenza kwezinkambo, ngokuphathelene nesikhathi sokusebenza kwezinkambo.
Indima yama-UPS emthethweni wokuphepha amaharmoniki nezinhlobo zokushisa
Amaharmoniki ayizinyathelo ezigcwele kumithambo yezigaba zokusebenza kwe-50/60Hz. Lokhu kubonakala njengokungafani kokuphakanyiswa kwesikhombisa, kusukela emisilwa engavamile njengezinhloso zokusebenza ngokwemithambo (VFDs), amasiphelo, amasiphelo okusebenza ngokwemithambo, ne-LEDs. Amaharmoniki angakhula amaphutha, angabulale amaphepha ngokukhawuleza, futhi angahambisane nemithambo yokuhlanganisa. Umkhakha wokusebenza—noma umkhakha wokugqibela kwemithambo (EMI)—uyizinyathelo eziningi zokusebenza ekhuphukile kusikhombisa sokusebenza, kubhekise ukuthinteka kwedatha futhi kubhekise ukuthi izixhumanisi ziyagcwalisa iziphetho ezingafanele, futhi izikhowudi zokusebenza ngokwemicroprocessor ziyagcwalisa ngokungafanele.
Isistimu yomkhakha wokusebenza owenzelwe kahle uyisibonelo sokuvimba sokuvimba lokho konke:
Isistimu yomkhakha wokusebenza esebenza ngokwesikhathi samandla (Online double-conversion UPS) isivumela isikhombisa futhi izovimba konke amaharmoniki nasekhuphukile kusikhombisa sokusebenza. Isiphumo sizoba yisikhombisa esihlakaniphi esineTHD encane (total harmonic distortion) futhi sinezinkhuphukile encane.
Izifiltela zokufaka nokulungisa ifaktor yempower eziphakeme zezinkampani zokuqala zokuphatha izithunzi (UPS) zizokwazi ukuthabatha izithunzi ezincane kakhulu kusuka kwisikhundla, okuzosinda ukuthi i-UPS ibe yisikhundla sokuthwasa.
Izinkampani zikaWTHD zezinkampani zokuqala zokuphatha izithunzi (UPS), izinkampani zokuvumela ivoltijhi, nezinkampani zokuguqula izithunzi zinakha izifiltela ezihle kakhulu nemiphumela eyinkanani enkulu kwe-THD, okuyenza zibe yizinto ezihle kakhulu kwezindlela zokusebenza eziningi, ezinamandla amaningi, kwezindustria zemithi, yezimali, nesikhuzekeko lapho kufanele ukukhathazwa kokuthwasa kwesithunzi kususwa.
Ukuvutha Isikhathi Sokusebenza Kwesixoxo Ngokwenza Ukuthi Ipower ikhululekile
Ukuxhuma phakathi kwezink quality zempower nezikhathi zokusebenza kwesixoxo kukhanya kanye nokubonakala. Izinkampani zokusebenza zihlalwe ukusebenza ngendlela ethiweyo kusuka kwe-voltage ne-frequency. Ukubona okuphakade kwezinkampani zokuthwasa, izinkampani zokuphakama, nezithunzi kuzokhulula ukuthwasa kwesixoxo:
Amakapacitari ayadry out kakhulu lapho abonakala kwezinkampani zokuthwasa zokuthwasa okuzokwenzela ukuthi izinkampani zokuthwasa ziyashelela.
Izinkampani zokuthwasa zibona ukuthwasa okuphakade kwezinkampani zokuthwasa lapho ivoltijhi iyashelela.
Ukuthwasa kwezinkampani kuhamba kakhulu lapho kubonakala okuphakade kwezinkampani zokuphakama.
I-UPS ithintela ukuthi izinkamuzu zakho ziholela ngokuphelele ngokwezinkinga zokuzimela nezinkamuzu zokuzimela, kubonakala kakhulu ukuthi izinto zazo zizoba nesikhathi eside sokusebenza futhi kuzokhulula iziphakade eziningi, izisindo, nezindlela zokuzilungisa. Ngokwesikhathi eside, ukusebenza okuphakade okuphakade apho ukuzimela kwenziwa ngokuphelele kubonakala kakhulu ukuthi izindlela zokuzilungisa ziyabeka izisindo ezingaphansi futhi izindlela zokusisha izinkamuzu.
Izinkamuzu zasezindustri zikaWTHD, izinkamuzu zokuxhumana, nezinkamuzu zokugcina amandla zibuyiselwe ukusebenza ngokuphakade—ukuthi izinkamuzu zabo zezinye zokufunda nokuzifunda kanye nezinhlobo eziningi zokuphathwa ziyakubiza ukuthi bafunde ukuzimela okuhle kanye nokusebenza ngokuphakade. Izicelo zabo zokubuyisela i-ISO9001, ISO14001, ISO45001, CE, FCC, kanye ne-TUV ziyakubiza ukuthi baba isibopho esithemba kakhulu sesinkamuzu esisebenzisa emisebenzini yokuqondisa, ukugcina amandla, ukudlula amandla, ukuchema, ukudlula, ukugcina amandla, ukuzilungisa, kanye nezinkamuzu zokufundisa.
Isifinyezo
Akufanele ukubheka ubukhulu be-ampere njengokuthi kuyisiphelo—kuyisisekelo sokuphezulu kwesikhundla sakho, ukuchaza kwezindatshana zakho nokuthenga kwesikhundla sakho. Iziqu zokugqibela, iziqu zokuhambisa, neziqu zokuzwa kwenziwa ngokungafanelekile kusikhundla sakho, futhi i-UPS esebenza ngokwesikhundla esihlukene isinika amperu amahle kumalayini yakho, okunikeza isikhundla sakho isikhathi eside futhi isikhubaze ukuthatha isikhathi esiningi sokusebenza. Ngokusebenzisa i-R&D center enomkhakha wakho, izinhloso eziningi, nasezinye izincike zokuvumela kwezizwe, i-Shenzhen Weitu Hongda Industrial Co., Ltd. inikeza izisikhundla sokuphezulu kwesikhundla esihlukene, izisikhundla sokuphezulu, izisikhundla sokuphezulu kwe-solar, nasezinye izinkambo zokugcina amandla. Biza i-WTHD futhi buze ukuthi ungakwenza kanjani ukulondoloza isikhundla sakho ngokusebenzisa i-UPS yethu.