Ama-capacitors amafilimu amancanyana ayingxenye ehlolwe kabanzi emibuthanweni ye-elekthronikhi futhi anezinzuzo zokuqina okukhulu nokuphila okude. Ngokwezinhlobo ezihlukile zesifunda, ama-capacitor amafilimu angahlukaniswa ngezigaba ezifana nemibuthano ye-DC nemijikelezo ye-AC. Kumasekethe we-DC, ama-capacitos alo wefilimu asetshenziselwa ikakhulukazi imisebenzi efana nokucindezela, ukugcinwa kwamandla, ngenkathi esezisekelweni ze-AC, abhekene nokumisa amandla afudumele aphezulu, ethuthukisa ama-motor. Ikakhulu ezinhlelweni zokushayela izimoto, ama-capacitor amafilimu anezici zokuthola imali ephezulu kanye nokumelana kwamandla kagesi aphezulu, okubenza babe yigiya lokuqondisa ngesikhathi sokuqala motor nokusebenza. Lo mbhalo uzogxila ohlelweni nasezinhlekeleleni zama-capacitors we-metallized film capacitors ku-motor ukuqala.
Isicelo se-01 sama-capacitor we-metallized amafilimu ku-motor drives kanye nokuxazulula izinkinga
Kuzinhlelo ze-Motor Drayivu, ama-capacitors wefilimu asetshenziswa ohlangothini lwe-DC kanye ne-AC ohlangothini ngokulandelana, axazulule izinkinga eziningi.
| Isicelo se-DC Side Film Capacitor: | |
| Sebenza | Imiphumela nezinzuzo |
| Ukushintshashintsha kwe-voltage free | Gwema ukwehluleka kwesistimu yemoto ngenxa yokungazinzi kwamandla kagesi |
| Ukunikezwa kwamandla okuzinzile | Qinisekisa ukuthi uhlelo lwe-Motor Drayivu lusebenza ngokujwayelekile endaweni eqinile ye-voltage yemvelo |
| Isicelo se-AC Side Film Capacitor: | |
| Sebenza | Imiphumela nezinzuzo |
| Ukuhlunga namandla Isinxephezelo | Thuthukisa ukusebenza kahle kwemoto, ukunciphisa inrush yamanje ngesikhathi sokuqala, futhi unciphise umthwalo wokuqala |
| Yehlisa umsindo nokudlidliza | Thuthukisa ukuqina kokusebenza kwemoto futhi uqinisekise ukusebenza kahle kwemoto |
| Thuthukisa isici samandla | Yehlisa ukulahleka kwamandla futhi uthuthukise ukusebenza kahle okusebenzayo |
Ukuqhathaniswa kwama-capacitors we-metallized film nama-capacitors we-aluminium electrolytic
Ama-capacitors wefilimu ahlanganisiwe anezinzuzo ezisobala ngaphezulu kwama-capacitors we-aluminium electrolytic ngokuya nge-handpantle voltage. Ama-capacitors wefilimu ajwayele ukuba nenhlanganisela ephezulu yokumelana namandla aphezulu futhi angasebenza mancanyana ezindaweni ezinokhahlo ngokwengeziwe. Ngokuphambene, ama-capacitors we-aluminium electrolytic anamandla aphansi aphansi, akhawulela ukusetshenziswa kwawo kwezinye izinhlelo zokusebenza eziphakeme kakhulu. Ngakho-ke, ama-capacitors we-metallized film alungele izinhlelo ze-motor drive nge-voltage ephezulu kanye nezidingo eziphezulu zokuqina.
03 ymin metallized ifilimu capacitor Ukukhetha izincomo
Uchungechunge lweMephu ne-MDP Series Metalised Amafilimu Ama-Capacitors asungulwe nguYminAma-elekthronikhi enzelwe ngokukhethekile izinhlelo ezisebenzayo ze-Motor Drayivu ukufeza izidingo zezimo ezahlukahlukene zokusebenza eziyinkimbinkimbi.
| -uhume | Imephu | |
| Izimo Zokusebenza | I-AC Side Smoothing Filter Capacitor | |
| isithombe |  | |
| I-RMS Voltage (V) | I-300VAC | I-350VAC |
| I-Voltage eqhubekayo ye-DC eqhubekayo (V) | I-560VDC | I-600V DC |
| Uhla lwamandla (i-UF) | 4.7UF ~ 28Uf | 3Uf ~ 20Uf |
| Ukushisa okusebenzayo (℃) | -40 ~ 105 | |
| I-Lifespan (amahora) | I-100000 | |
| -uhume | I-mDP | |
| Izimo Zokusebenza | I-DC Support Capacitor ohlangothini lwe-DC | |
| isithombe |  | |
| I-voltage kagesi (v) | I-500 ~ 1700V | |
| Uhla lwamandla (i-UF) | I-5Uf ~ 240UF | |
| Ukushisa okusebenzayo (℃) | -40 ~ 105 | |
| I-Lifespan (amahora) | I-100000 | |
04 Fingqa
Njengoba ubuchwepheshe bemoto bukhula busebenze kahle, ukonga amandla nobuhlakani, ukwenza ngcono ukusebenza kahle kanye nokwethenjwa okusebenzayo sekuyinhloso ebalulekile. Ama-capacitor amafilimu ahlanganisiwe adlala indima ebalulekile ezinhlelweni ze-Motor Drayivu ngenxa yokusebenza kwawo okuhle.YminI-Map Series Series ne-MDP Series film capacitors, nge-appletage yazo ephezulu yokumelana, i-ESR ephansi nempilo ende, inikeze izixazululo ezifanele zemishini yezimoto ezinkambeni zezimboni nakumthengi. Ngokuzayo, ngokuthuthuka okusheshayo kobuchwepheshe obusha bamandla kanye nokukhiqiza ama-Smart, ama-capacitors wefilimu abuye akwazi ukuzungeza amandla abo aphezulu ukufezekisa ukuqina kwamanje, ukusebenziseka kwamandla okuphansi, ukusiza ama-motor drive Systems athuthela emazingeni aphezulu. izinga.
Isikhathi sePosi: Jan-02-2025