Amapharamitha obuchwepheshe ayinhloko
Imininingwane
| Izinto | Izici | |
| Ibanga Lokushisa (℃) | -25℃~+85℃ | |
| Ibanga Le-Voltage(V) | 550~630V.DC | |
| Ibanga Lomthamo (uF) | 1000 〜10000uF (20℃ 120Hz) | |
| Ukubekezelelana Kwamandla | 20% | |
| Ukuvuza Kwamanje (mA) | ≤1.5mA noma i-0.01 CV, ukuhlolwa kwemizuzu emi-5 ku-20℃ | |
| I-DF ephezulu (20)℃) | 0.3(20℃, 120HZ) | |
| Izici Zokushisa (120Hz) | C(-25℃)/C(+20℃)≥0.5 | |
| Ukumelana Nokuvikela | Inani elilinganiswa ngokusebenzisa isihloli sokumelana nokushisa se-DC 500V phakathi kwazo zonke iziphetho kanye nendandatho ye-snap ene-insulating sleeve = 100mΩ. | |
| I-Voltage Yokuvikela Ukushisa | Faka i-AC 2000V phakathi kwazo zonke iziphetho bese ufaka indandatho ye-snap nge-insulating sleeve umzuzu owodwa futhi akukho okungavamile okubonakalayo. | |
| Ukukhuthazela | Faka i-ripple current elinganisiwe ku-capacitor ene-voltage engengaphezu kwe-voltage elinganisiwe ngaphansi kwendawo engu-85 ℃ bese usebenzisa i-voltage elinganisiwe amahora angu-6000, bese ubuyisela endaweni engu-20 ℃ futhi imiphumela yokuhlolwa kufanele ihlangabezane nezidingo njengoba zingezansi. | |
| Izinga lokushintsha kwamandla (△C) | ≤inani lokuqala ±20% | |
| I-DF (tgδ) | ≤200% yenani lokuqala lokucaciswa | |
| Ukuvuza kwamanje (LC) | ≤ inani lokuqala lokucaciswa | |
| Impilo Yeshelufu | I-capacitor igcinwa endaweni engama-85 ℃ amahora ayi-1000, bese ihlolwa endaweni engama-20 ℃ futhi umphumela wokuhlolwa kufanele uhlangabezane nezidingo njengoba zingezansi. | |
| Izinga lokushintsha kwamandla (△C) | ≤inani lokuqala 土20% | |
| I-DF (tgδ) | ≤200% yenani lokuqala lokucaciswa | |
| Ukuvuza kwamanje (LC) | ≤ inani lokuqala lokucaciswa | |
| (Ukwelashwa kwangaphambili kwe-voltage kufanele kwenziwe ngaphambi kokuhlolwa: faka i-voltage ekalwe kuzo zombili izinhlangothi ze-capacitor nge-resister engaba ngu-1000Ω ihora eli-1, bese ukhipha ugesi nge-resister engu-1Ω/V ngemuva kokwelashwa kwangaphambili. Beka ngaphansi kokushisa okujwayelekile amahora angama-24 ngemuva kokukhipha ngokuphelele, bese uqala ukuhlolwa.) | ||
Umdwebo Wezilinganiso Zomkhiqizo
Ubukhulu (Iyunithi:mm)
| D(mm) | 51 | 64 | 77 | 90 | 101 |
| I-P(mm) | 22 | 28.3 | 32 | 32 | 41 |
| Isikulufu | M5 | M5 | M5 | M6 | M8 |
| Ububanzi beSiphetho (mm) | 13 | 13 | 13 | 17 | 17 |
| I-Torque(nm) | 2.2 | 2.2 | 2.2 | 3.5 | 7.5 |
| Ububanzi(mm) | I-A(mm) | I-B(mm) | a(mm) | b(mm) | h(mm) |
| 51 | 31.8 | 36.5 | 7 | 4.5 | 14 |
| 64 | 38.1 | 42.5 | 7 | 4.5 | 14 |
| 77 | 44.5 | 49.2 | 7 | 4.5 | 14 |
| 90 | 50.8 | 55.6 | 7 | 4.5 | 14 |
| 101 | 56.5 | 63.4 | 7 | 4.5 | 14 |
Ipharamitha Yokulungiswa Kwamanje Okubunjiwe
I-Coefficient Yokulungiswa Kwemvamisa Yamanje Elinganiselwe Ye-Ripple
| Imvamisa (Hz) | 50Hz | 120Hz | 500Hz | 1KHz | ≥10KHz |
| I-Coefficient | 0.7 | 1 | 1.1 | 1.3 | 1.4 |
I-Coefficient Yokulungiswa Kwezinga Lokushisa Kwamanje Okulinganiselwe
| Izinga lokushisa (℃) | 40℃ | 60℃ | 85℃ |
| I-Coefficient | 1.89 | 1.67 | 1.0 |
Ama-Capacitors e-Aluminium Electrolytic e-YMIN EH6 Series: Itshe Lesisekelo Lamandla Elithembekile Lezinhlelo Zamandla Ezimboni
Kuma-elekthronikhi kagesi ezimboni, ukukhetha i-capacitor kuvame ukunquma ukuzinza kanye nesikhathi sokuphila kwesistimu yonke. Ku-voltage yebhasi engu-1200V DC evame ukutholakala emishinini efana nama-inverter kanye nezinsiza zamandla aphezulu, izixazululo zendabuko zidinga ama-capacitor amathathu angu-400V axhunywe ochungechungeni. Lokhu akugcini nje ngokwandisa ubunzima besistimu kanye nezidingo zesikhala, kodwa futhi kubeka nezingozi zokuthembeka. Ukwethulwa kwama-Capacitors e-YMIN EH6 Series Bolt-On Aluminium Electrolytic kushintsha lesi simo.
Umklamo Omusha: Ukuchaza Kabusha Izinga Lezicelo Ze-High-Voltage Capacitor
Isici esibaluleke kakhulu sochungechunge lwe-EH6 ububanzi balo be-voltage obuphezulu obungu-630V. Lo mklamo oyingqayizivele uvumela ukusebenza kwebhasi le-1200V DC okuphephile ngama-capacitor amabili e-EH6 axhunywe ochungechungeni. Uma kuqhathaniswa nezixazululo zochungechunge lwendabuko lwama-capacitor amathathu, lokhu kunciphisa inani lezingxenye futhi kuthuthukisa kakhulu ukuthembeka kohlelo. I-capacitor ngayinye isebenzisa i-foil ye-anode ejiyile kanye nokwakheka okukhethekile kwe-electrolyte ukuqinisekisa ukusebenza kukagesi okuzinzile ngisho nasezindaweni ezinama-voltage aphezulu.
Lolu chungechunge lwama-capacitor lunikeza ububanzi be-capacitance kusukela ku-1000μF kuya ku-10,000μF, okwanele ukuhlangabezana nezidingo zezicelo eziningi zezimboni. Okuphawuleka kakhulu ukuthi izinga lokugcinwa kwamandla alo lidlula u-50%, ngisho naku--25°C, okuqinisekisa ukuqala nokusebenza okuthembekile ezindaweni ezinzima. Ugesi ovuzayo ulawulwa ngokuqinile ube ngaphakathi kwe-1.5mA noma i-0.01CV, okubonisa ukusebenza kahle kokuvikela komkhiqizo.
Izici Zokwakha Eziqinile Nokuphepha
Uchungechunge lwe-EH6 lusebenzisa umklamo we-terminal ofana nezikulufo ngokuphelele one-torque ephezulu engu-7.5N·m, oqinisekisa ukuxhumana kukagesi okuzinzile ngisho nangaphansi kwezimo zamandla aphezulu. I-home ine-valve engaqhumi, ekhulula ngokuphephile ingcindezi yangaphakathi uma kwenzeka ukwanda okungavamile, ivimbele ngempumelelo ukuqhekeka. Ukusetshenziswa kwe-sleeve yangaphandle evikela umswakama kuqinisekisa i-voltage yokuvikela umswakama engu-2000V AC phakathi kwe-terminal ne-home, okuthuthukisa kakhulu ukuphepha kwedivayisi.
Imiphumela yokuhlolwa kokuqina komkhiqizo iyamangalisa: ngemva kwamahora angu-6000 okusebenza okuqhubekayo ekushiseni okumaphakathi okungu-85°C futhi kusetshenziswe i-voltage elinganisiwe kanye ne-ripple current, ushintsho lwe-capacitance aluzange ludlule ku-±20%, i-tangent yokulahlekelwa ayidlulanga ku-200% wencazelo yokuqala, futhi i-leaking current yahlala ngaphakathi kwencazelo yokuqala. Le datha ikhombisa ngokugcwele ukuthembeka komkhiqizo ngaphansi kokusebenza okuqhubekayo kwesikhathi eside.
Amandla Amanje Agqamile Kakhulu E-Ripple
Umthamo wamanje we-Ripple uyisilinganiso esibalulekile sokusebenza kwama-capacitor wamandla. Uchungechunge lwe-EH6 luhamba phambili kulokhu. Okubaluleke kakhulu, luhlinzeka ngama-coefficients aphelele okulungisa imvamisa kanye nokushisa, okwenza onjiniyela bakwazi ukubala ngokunembile umugqa wamanje we-ripple osebenzayo ngaphansi kwezimo zokusebenza ezahlukahlukene.
Njengoba imvamisa ikhula, umthamo wamanje we-ripple we-capacitor uyanda kakhulu. Ku-10kHz, i-coefficient yokulungisa ifinyelela ku-1.4, okusho ukuthi i-ripple current yangempela iphakeme ngo-40% kunesimo se-baseline esingu-120Hz. I-coefficient yokulungisa izinga lokushisa iqinisekisa ukuthi i-ripple currents ephezulu ingasetshenziswa ngokuphephile emazingeni okushisa aphansi. Isibonelo, ku-40°C, i-coefficient yokulungisa ifinyelela ku-1.89, okunikeza umkhawulo wokuphepha owengeziwe wokuklama uhlelo.
Ukuhlaziywa Kwesimo Sesicelo Somhlaba Wangempela
Uchungechunge lwe-EH6 lubonisa izinzuzo zalo eziyingqayizivele ekusetshenzisweni kwe-inverter. Isibonelo, i-inverter engu-55kW evela kumkhiqizo othile ine-voltage yebhasi le-DC engu-1000V. Izixazululo zendabuko zidinga ama-capacitor amathathu angu-400V/2200μF axhunywe ochungechungeni. Ukushintshela ochungechungeni lwe-EH6 kunciphisa isikhala sokufaka ngo-35%, kunciphisa kakhulu ubunzima besistimu, futhi kuthuthukisa kakhulu ukuthembeka.
Uchungechunge lwe-EH6 luphinde luphumelele kakhulu ekunikezelweni kwamandla okushintsha amandla aphezulu. Umkhiqizi wokunikezwa kwamandla okuxhumana usebenzisa ama-capacitor e-EH6 ukuze ahlunge ukuphuma ohlelweni lwakhe lwe-48V/3000A. Ngenxa yokuphathwa kahle kwamanje kwe-ripple current kanye nokuphila isikhathi eside komkhiqizo, isikhathi esimaphakathi sesistimu phakathi kokwehluleka (i-MTBF) sikhuphuke cishe ngo-25%. Ukusebenza okuzinzile kwama-capacitor kuqinisekisa ukunikezwa kwamandla okuthembekile kwemishini yokuxhumana futhi kunciphisa izidingo zokulungisa.
Imishini yokushisela yezimboni ingenye indlela ejwayelekile yokusetshenziswa. Le mishini ivame ukubhekana nemijikelezo yokushaja nokukhipha njalo, okubeka izidingo eziphezulu kakhulu ekuqineni kwe-capacitor. Isakhiwo se-electrode esenziwe kahle kakhulu sochungechunge lwe-EH6 kanye nohlelo lwe-electrolyte kuklanyelwe ukumelana nokuphakama kwamandla kagesi okuvamile, okubonisa ukuqina okuhle kakhulu ekusetshenzisweni okudingakalayo njengemishini yokushisela eqondile.
Ukusungula Izinto Ezintsha Kwezobuchwepheshe kanye Nokuqinisekiswa Kwekhwalithi
Impumelelo yochungechunge lwe-EH6 ibangelwa izinto eziningi ezintsha zobuchwepheshe. I-foil ye-aluminium kagesi ehlanzekile kakhulu esetshenziswayo idlula enkambisweni ekhethekile yokuqopha, yandisa indawo yayo esebenza kahle ngaphezu kuka-50% uma kuqhathaniswa ne-foil ye-aluminium evamile. Lesi yisisekelo sokufeza amandla aphezulu kanye ne-ESR ephansi. Ifomula ye-electrolyte yenziwe kahle ukuze igcine ukuhanjiswa okuzinzile ebangeni lokushisa elibanzi ngenkathi icindezela ngempumelelo ukukhiqizwa kwegesi, iqinisekisa impilo ende yomkhiqizo.
Ngokuphathelene nokukhiqiza, i-YMIN yethule uhlelo lokugoqa oluzenzakalelayo ngokuphelele ukuqinisekisa ukungezwani kokugoqa okuqhubekayo kulo lonke iphakethe le-capacitor core. Inqubo yokufaka i-vacuum iqinisekisa ukuthi i-electrolyte ingena ngokugcwele kuwo wonke amakhona ephakethe le-core, isuse amabhamuza angaba khona kanye nezimbobo. Inqubo yokugcina yokuhlola ukuguga iqinisekisa ukuthi umkhiqizo ngamunye uhlangabezana nezimfuneko zokusebenza eziklanyelwe.
Umbono Wezicelo Zemboni
Njengoba imishini yezimboni ithuthuka iye ku-voltage ephezulu namandla aphezulu, isidingo sama-capacitor asebenza kahle sizoqhubeka nokukhula. Ukwethulwa kochungechunge lwe-EH6 kubhekana ngqo nalesi sidingo semakethe. Ezinhlelweni zokukhiqizwa kwamandla avuselelekayo njenge-photovoltaic inverters kanye nama-wind power converters, izici zayo zama-voltage aphezulu ziyenza ibe ukukhetha okuhle njenge-DC link capacitor. Eziteshini zokushaja izimoto zikagesi, impilo yayo ende kanye nokuthembeka kwayo okuphezulu kuhlangabezana nezidingo zokusebenza okuqhubekayo isikhathi eside.
Ukuthuthwa kwesitimela kungenye indawo ebalulekile yokusetshenziswa. Abaguquli be-traction yesitimela babeka izidingo eziphezulu kakhulu ekuthembekeni kwezingxenye kanye nesikhathi sokuphila kwazo. Uchungechunge lwe-EH6 luhlangabezana nalezi zidingo eziqinile, lunikeza ukwesekwa kwezinga lezingxenye ukuze kutholakale indawo yemishini yezokuthutha yesitimela. Imishini yokwenza izinto ngokuzenzakalela yezimboni, ikakhulukazi izinhlelo zokushayela ze-servo ezinamandla aphezulu, izozuza ekusebenzeni okuphezulu kochungechunge lwe-EH6.
Inani Lokukhetha Uchungechunge lwe-EH6
Kubakhiqizi bemishini, ukukhetha uchungechunge lwe-EH6 kunikeza izinzuzo eziningi. Okokuqala, ukwakheka kwesistimu okulula kunciphisa umzamo wokuthuthukiswa kobunjiniyela futhi kunciphisa isikhathi sokumaketha. Okwesibili, ukubalwa kwezingxenye okuncishisiwe kusho izindleko eziphansi zezinto zokwakha kanye nengcindezi yempahla. Okubaluleke kakhulu, ukuthembeka okuphezulu komkhiqizo kuhumusha ekuncintisaneni kwemakethe kwemishini yokusetshenziswa kokugcina, okusiza abakhiqizi ukwakha idumela lomkhiqizo wabo.
Kusukela embonweni wezindleko zomjikelezo wokuphila, impilo ende yochungechunge lwe-EH6 inciphisa kakhulu izindleko zokugcinwa kwemishini kanye nokulahlekelwa yisikhathi sokungasebenzi. Lokhu kubaluleke kakhulu ekusebenzeni njalo kwemishini yezimboni. Ukuthobela kwayo i-RoHS kubonisa umthwalo wemfanelo wezemvelo wenkampani futhi kusiza abakhiqizi bemishini yokusetshenziswa kokugcina ukuba bahlangabezane nemithethonqubo yezemvelo eqinile.
Ama-capacitor e-aluminium e-bolt-on ochungechunge lwe-YMIN EH6 angaphezulu nje kwezingxenye ze-elekthronikhi; aqinisekisa ukusebenza okuthembekile kwama-electronics kagesi ezimboni. Umklamo wawo omusha we-high voltage, isakhiwo esiqinile, kanye nokusebenza kahle kukagesi kwenza kube ukukhetha okuhle kwezicelo ze-high voltage namandla aphezulu. Ngokufika kwesikhathi se-Industry 4.0, ama-capacitor anjalo asebenza kahle azodlala indima ebalulekile ekukhuthazeni ukuthuthukiswa kwezimboni.
| Inombolo Yemikhiqizo | Izinga lokushisa lokusebenza (℃) | I-Voltage (V.DC) | Umthamo (uF) | Ububanzi(mm) | Ubude (mm) | Ukuvuza kwamanje (uA) | Isilinganiso samandla e-ripple [mA/rms] | I-ESR/ Impedance [Ωmax] | Impilo (amahora) |
| EH62L102ANNCG07M5 | -25~85 | 550 | 1000 | 51 | 96 | 2225 | 4950 | 0.23 | 6000 |
| EH62L122ANNCG09M5 | -25~85 | 550 | 1200 | 51 | 105 | 2437 | 5750 | 0.21 | 6000 |
| EH62L152ANNCG11M5 | -25~85 | 550 | 1500 | 51 | 115 | 2725 | 6900 | 0.195 | 6000 |
| EH62L182ANNCG14M5 | -25~85 | 550 | 1800 | 51 | 130 | 2985 | 7710 | 0.168 | 6000 |
| EH62L222ANNDG10M5 | -25~85 | 550 | 2200 | 64 | 110 | 3300 | 9200 | 0.151 | 6000 |
| EH62L272ANNEG08M5 | -25~85 | 550 | 2700 | 77 | 100 | 3656 | 10810 | 0.11 | 6000 |
| EH62L332ANNEG12M5 | -25~85 | 550 | 3300 | 77 | 120 | 4042 | 12650 | 0.09 | 6000 |
| EH62L392ANNEG14M5 | -25~85 | 550 | 3900 | 77 | 130 | 4394 | 14380 | 0.067 | 6000 |
| I-EH62L392ANNFG10M6 | -25~85 | 550 | 3900 | 90 | 110 | 4394 | 13950 | 0.068 | 6000 |
| EH62L472ANNFG12M6 | -25~85 | 550 | 4700 | 90 | 120 | 4823 | 16680 | 0.057 | 6000 |
| EH62L562ANNFG18M6 | -25~85 | 550 | 5600 | 90 | 150 | 5265 | 19090 | 0.043 | 6000 |
| EH62L682ANNFG23M6 | -25~85 | 550 | 6800 | 90 | 170 | 5802 | 22430 | 0.036 | 6000 |
| EH62L822ANNFG26M6 | -25~85 | 550 | 8200 | 90 | 190 | 6371 | 24840 | 0.031 | 6000 |
| EH62L103ANNGG26M8 | -25~85 | 550 | 10000 | 101 | 190 | 7036 | 28980 | 0.029 | 6000 |
| EH62M102ANNCG10M5 | -25~85 | 600 | 1000 | 51 | 110 | 2324 | 5650 | 0.25 | 6000 |
| EH62M122ANNCG14M5 | -25~85 | 600 | 1200 | 51 | 130 | 2546 | 7080 | 0.235 | 6000 |
| EH62M152ANNCG18M5 | -25~85 | 600 | 1500 | 51 | 150 | 2846 | 8570 | 0.218 | 6000 |
| EH62M182ANNDG11M5 | -25~85 | 600 | 1800 | 64 | 115 | 3118 | 10280 | 0.19 | 6000 |
| EH62M222ANNEG06M5 | -25~85 | 600 | 2200 | 77 | 90 | 3447 | 12700 | 0.16 | 6000 |
| EH62M272ANNEG09M5 | -25~85 | 600 | 2700 | 77 | 105 | 3818 | 14920 | 0.131 | 6000 |
| EH62M332ANNEG12M5 | -25~85 | 600 | 3300 | 77 | 120 | 4221 | 16610 | 0.096 | 6000 |
| EH62M392ANNEG16M5 | -25~85 | 600 | 3900 | 77 | 140 | 4589 | 19350 | 0.07 | 6000 |
| EH62M472ANNEG19M5 | -25~85 | 600 | 4700 | 77 | 155 | 5038 | 20520 | 0.066 | 6000 |
| EH62M562ANNFG19M6 | -25~85 | 600 | 5600 | 90 | 155 | 5499 | 24840 | 0.046 | 6000 |
| EH62M682ANNFG25M6 | -25~85 | 600 | 6800 | 90 | 180 | 6060 | 25810 | 0.041 | 6000 |
| EH62J102ANNDG08M5 | -25~85 | 630 | 1000 | 64 | 100 | 2381 | 4370 | 0.27 | 6000 |
| EH62J122ANNDG11M5 | -25~85 | 630 | 1200 | 64 | 115 | 2608 | 4720 | 0.25 | 6000 |
| EH62J152ANNEG08M5 | -25~85 | 630 | 1500 | 77 | 100 | 2916 | 5870 | 0.231 | 6000 |
| EH62J182ANNEG11M5 | -25~85 | 630 | 1800 | 77 | 115 | 3195 | 6560 | 0.205 | 6000 |
| EH62J222ANNEG14M5 | -25~85 | 630 | 2200 | 77 | 130 | 3532 | 7480 | 0.165 | 6000 |
| EH62J222ANNFG11M6 | -25~85 | 630 | 2200 | 90 | 115 | 3532 | 7260 | 0.171 | 6000 |
| EH62J272ANNFG14M6 | -25~85 | 630 | 2700 | 90 | 130 | 3913 | 9200 | 0.143 | 6000 |
| EH62J332ANNFG18M6 | -25~85 | 630 | 3300 | 90 | 150 | 4326 | 10580 | 0.11 | 6000 |
| EH62J392ANNFG21M6 | -25~85 | 630 | 3900 | 90 | 160 | 4702 | 12080 | 0.085 | 6000 |
| I-EH62J472ANNFG23M6 | -25~85 | 630 | 4700 | 90 | 170 | 5162 | 13110 | 0.07 | 6000 |
| EH62J472ANNGG18M8 | -25~85 | 630 | 4700 | 101 | 150 | 5162 | 13270 | 0.068 | 6000 |
| EH62J562ANNGG26M8 | -25~85 | 630 | 5600 | 101 | 190 | 5635 | 15300 | 0.046 | 6000 |
