Main technical parameters
| purojekiti | hunhu | |||||||||
| Tembiricha yekushanda nzvimbo | -40~+105℃ | |||||||||
| Nhamba yemagetsi epamusoro | 400-600V | |||||||||
| Kushivirira kugona | ±20% (25±2℃ 120Hz) | |||||||||
| Kubuda kwemvura (uA) | 400-600WV I≤0.01CV+10(uA) C: Kugona kwemazita (uF) V: Voltage yakayerwa (V) Kuverenga kwemaminitsi maviri | |||||||||
| Kurasikirwa kwetafura (25±2℃ 120Hz) | yakayerwa Voltage(V) | 400 | 450 | 500 | 550 | 600 | ||||
| tgδ | 10 | 15 | ||||||||
| Hunhu hwekupisa (120Hz) | yakayerwa Voltage(V) | 400 | 450 | 500 | 550 | 600 | ||||
| Chiyero cheImpedance Z(-40℃)/Z(20℃) | 7 | 10 | ||||||||
| Kugara kwenguva refu | Muovheni ine 105℃, isa voltage yakayerwa kusanganisira rated ripple current kwenguva yakatarwa, wobva waiisa patembiricha yemumba kwemaawa gumi nematanhatu wobva waedza. Tembiricha yekuyedza i25±2℃. Kushanda kwecapacitor kunofanirwa kusangana nezvinodiwa zvinotevera. | |||||||||
| Chiyero chekuchinja kwekugona | Mukati me ±20% yemutengo wekutanga | |||||||||
| Kurasikirwa kwetafura | Pasi pe200% yehuwandu hwakatarwa | |||||||||
| Kubuda kwemvura | pasi pehuwandu hwakatarwa | |||||||||
| Hupenyu hwekuremerwa | 8000Awa | |||||||||
| Kupisa kwakanyanya uye hunyoro | Mushure mekuchengetera kwemaawa chiuru pa105°C, edzai patembiricha yemumba kwemaawa gumi nematanhatu. Tembiricha yekuyedza i25±2°C. Kushanda kwecapacitor kunofanirwa kusangana nezvinodiwa zvinotevera. | |||||||||
| Chiyero chekuchinja kwekugona | Mukati me ±20% yemutengo wekutanga | |||||||||
| Kurasikirwa kwetafura | Pasi pe200% yehuwandu hwakatarwa | |||||||||
| Kubuda kwemvura | Pasi pe200% yehuwandu hwakatarwa | |||||||||
Dhirowa yeChigadzirwa
Saizi (mm)
| D | 20 | 22 | 25 |
| d | 1.0 | 1.0 | 1.0 |
| F | 10.0 | 10.0 | 10.0 |
| a | ±2.0 | ||
Ripple Current Frequency Correction Coefficient
chinhu chinogadzirisa mafrequency
| maitikiro (Hz) | 50 | 120 | 1K | 10K-50K | 100K |
| chinhu | 0.40 | 0.50 | 0.80 | 0.90 | 1.00 |
chiyero chekugadzirisa tembiricha
| Tembiricha iri munzvimbo (°C) | 50 | 70 | 85 | 105 |
| kojesiti | 2.1 | 1.8 | 1.4 | 1.0 |
LKD Series High-Voltage Aluminum Electrolytic Capacitors: Musanganiswa Wakakwana weKushanda Kwepamusoro uye Kuvimbika Kwenguva Refu
Muindasitiri yezvikamu zvemagetsi, mashandisirwo emagetsi ane simba guru anoisa zvinodiwa zvakanyanya pakushanda kwe capacitor. Shanghai YMIN Electronics' LKD series aluminum electrolytic capacitors zvikamu zvemagetsi zvine simba guru zvakagadzirwa zvine hungwaru kuti zvizadzise zvinodiwa izvi. Nehunhu hwavo hwemagetsi hwakanaka, hupenyu hwebasa hwakareba, uye kushanda kwakasimba, zvigadzirwa izvi zvinoratidza kukosha kwakasiyana mukushandiswa kunoda simba senge kutonga kwemaindasitiri, simba idzva, uye zvigadzirwa zvemagetsi zvemotokari.
Kuvandudzwa Kwetekinoroji Kunoburitsa Magadzirirwo Akajairika
LKD series inoshandisa chimiro che radial lead chepamusoro, ichiwana hunhu hwemagetsi hwakasimba uku ichichengetedza saizi diki. Iyo standardized 10.0mm pin pitch inobatsira kuungana panguva yekugadzira otomatiki uye inopa kuchinjika kukuru mukurongeka kwebhodhi redunhu. Zvichienzaniswa nezvigadzirwa zvemazuva ese, LKD series ine akawanda magadzirirwo ekugadzirisa: high-purity aluminium foil anodized, specially treated electrolytic paper, uye electrolyte formula yakagadziridzwa, zvese zvichivimbisa kushanda kwakasimba munzvimbo dzine voltage yakawanda.
Zvakakosha kuziva kuti LKD series inochengetedza kushanda kwakasimba pakupisa kwakasiyana-siyana kubva -40°C kusvika +105°C. Izvi zvinoita kuti ive yakakodzera kushandiswa kana tembiricha ikachinja-chinja zvakanyanya, senge michina yemagetsi yekunze uye nzvimbo dzeinjini dzemotokari. Voltage range yechigadzirwa ichi inofukidza 400V kusvika 600V, ine simba rinobva pa100μF kusvika 560μF, zvichipa mainjiniya ekugadzira sarudzo dzakasiyana-siyana.
Kushanda Kwemagetsi Kwakanaka Kwazvo
LKD series inobudirira zvikuru mukushanda kwemagetsi. Kukwanisa kwayo kushivirira capacitance kunodzorwa zvakasimba mukati me ±20% (pa 25±2°C uye 120Hz), zvichiita kuti pave nekuenderana pakati pema batches. Kubuda kwemvura kwakanyanya kunaka, kunoyerwa mushure mekuchaja kwemaminitsi maviri pavoltage yakayerwa, zvichipfuura zvakanyanya mwero weindasitiri.
Kurasikirwa kwechigadzirwa (tgδ) kunoramba kwakaderera pane voltage yakatarwa, ne tgδ values inopfuura 10 ye 400V specification uye 15 ye 600V specification. Hunhu hwakaderera hwekurasikirwa kwechigadzirwa cheLKD hunoita kuti ive sarudzo yakanaka yekugadzira magetsi anoshanda zvakanyanya, zvichibatsira kuvandudza kushanda zvakanaka kwesystem. Nezvehunhu hwe impedance, chiyero che impedance yechigadzirwa pa -40°C kune impedance yacho pa 20°C chiri mukati mehuwandu hwakakodzera, zvichiita kuti ishande zvakanaka munzvimbo dzine tembiricha yakaderera.
Kugara kwenguva refu munzvimbo dzakaoma
Kuti vaone kuti chigadzirwa ichi chakavimbika kwenguva refu here, YMIN yakaita bvunzo yakasimba yekusimbisa simba paLKD series. Mushure mekushandisa voltage yakayerwa uye rated ripple current kwemaawa 8000 pa105°C, zvese zvigadzirwa zvakaramba zviri mukati mezvikamu zvakatarwa: chiyero chekuchinja kwesimba hachina kupfuura ±20% yehuwandu hwekutanga, tangent yekurasikirwa haina kupfuura 200% yehuwandu hwekutanga, uye leakage current yakaramba iri pasi pehuwandu hwakatarwa.
Kuedzwa kwekupisa kwakanyanya uye hunyoro hwakanyanya kwakaratidzawo kuti chigadzirwa chinogona kuchinjika nharaunda. Mushure memaawa chiuru ekuchengetedza pa105°C uye hunyoro hwakanyanya, mashandiro echigadzirwa akaramba ari mukati mezvinodiwa. Kushivirira kwakanaka uku kwezvakatipoteredza kunoita kuti LKD series ive yakakodzera kushandiswa mumamiriro ekushanda akaomarara, akadai sema inverters e photovoltaic uye ma inverters emaindasitiri.
Kugona Kwakanaka Kwekubata Ripple
Kugona kubata magetsi eLKD series' ripple current ndeimwe nzira inonyanya kukosha. Chigadzirwa ichi chinotsigira huwandu hwakawanda hwema frequency, kubva pa50Hz kusvika 100kHz, uye chine ma frequency correction coefficients akadzama. Pa100kHz, coefficient yekugadzirisa inosvika 1.00, zvichiratidza kushanda kwakanaka munzvimbo dzine ma frequency akawanda. Coefficient yekugadzirisa tembiricha inoita kuti kushanda kwakasimba kushande munzvimbo dzakasiyana-siyana dzekupisa, ne calibration parameters dzinoenderana kubva pa50°C kusvika 105°C.
Kugona kubata ma ripple kwakasimba uku kunoita kuti LKD series ive yakakodzera zvakanyanya se output filter capacitors yekuchinja magetsi, ichinyatsogadzirisa voltage yekubuda, ichideredza ruzha rwe ripple, uye ichivandudza mhando yesimba.
Zvikumbiro Zvakakura
Mota Itsva dzeSimba
Muindasitiri yemotokari itsva ine simba, maLKD series capacitors anoshandiswa zvakanyanya mumasisitimu akakosha akadai semacharger ari mubhodhi (OBCs) uye mamota anotyaira. Voltage yavo yepamusoro ye600V inoenderana zvakakwana nezvinodiwa nemotokari dzemagetsi, uye hupenyu hwavo hwemaawa 8,000 hunovimbisa kuvimbika mukati mehupenyu hwemotokari. Chigadzirwa ichi chakabvumidzwa neAEC-Q200 uye chinoenderana zvizere nezvinodiwa neindasitiri yemagetsi emotokari.
Kuzvigadzira Kwemaindasitiri
Muma inverters emaindasitiri, ma servo drive, nezvimwe zvishandiso, LKD series inoshandiswa se DC bus capacitor, ichinyatso gadzirisa voltage yepakati pedunhu uye ichidzivisa harmonic interference. Hunhu hwayo hwakanaka hwekupisa hunovimbisa kushanda kwakasimba munzvimbo dzemaindasitiri, uye kugona kwayo kushanda pakupisa kwakaderera kwe -40°C kunoita kuti ive yakakodzera kushandiswa mumaindasitiri munzvimbo dzakasiyana-siyana.
Kugadzira Simba Idzva
Mumichina mitsva yesimba yakaita sema inverters e photovoltaic uye ma converters e wind turbine, LKD series inoita mabasa akakosha e energy buffering uye filtering. Hunhu hwayo hwe high-voltage hunogonesa kushandiswa zvakananga kudivi reDC re inverter, zvichiita kuti dhizaini yedunhu ive nyore uye kuvandudza kuvimbika kwesystem.
Masisitimu eMasimba
Mumashandisirwo akadai sema smart meter nemidziyo yekutarisa simba, LKD series inopa kuchengetedza simba kwakasimba uye kusefa, zvichiita kuti kuyerwa kwacho kuve kwakarurama uye kuvimbika kwekutaurirana. Kugara kwayo kwenguva refu kunoderedza zvinodiwa pakugadzirisa uye kunoderedza mari yehupenyu hwese.
Sisitimu Yekudzora Hunhu Hwakasimba
YMIN Electronics yakagadzira sisitimu yakakwana yekutarisira mhando yeLKD series. Kubva pakuchengetera zvinhu kusvika pakupedzwa kwekugadzirwa, nhanho yega yega inoongororwa zvakasimba. Mitsetse yekugadzira otomatiki inovimbisa kuenderana uye kuvimbika kwechigadzirwa, nepo sisitimu yakazara yekutevera mhando ichivimbisa kuteverwa kwebhechi rega rega.
Zvigadzirwa zvese zvinoenderana nemitemo yeRoHS yezvakatipoteredza uye zvakapasa zvitupa zvekuchengetedza zvakakodzera. Kambani iyi yakagadzirawo sisitimu yekutsigira tekinoroji yakazara, ichipa vatengi rutsigiro rwakakwana rwehunyanzvi kubva pakutungamira kwesarudzo kusvika pakugadzira macircuit.
Maitiro Ekuvandudza Remangwana
Nekukurumidza kukura kwemaindasitiri akadai seIndustry 4.0 nemotokari itsva dzemagetsi, kudiwa kwemusika kwema capacitor ane simba guru uye ane simba guru kucharamba kuchikura. Ma capacitor akavimbika, anogara kwenguva refu, uye ane hushamwari kune zvakatipoteredza anomiririrwa neLKD series ndiwo chaiwo anodiwa mumusika wemangwana. YMIN Electronics icharamba ichiisa mari mukutsvagisa nekugadzira, ichiramba ichivandudza mashandiro ezvigadzirwa uye ichipa mhinduro dzemhando yepamusoro kune vatengi pasi rese.
Mhedziso
MaLKD series high-voltage aluminum electrolytic capacitors, ane mashandiro avo epamusoro ehunyanzvi, mhando yezvigadzirwa zvinovimbika, uye kugona kuchinjika pakushandiswa, ave zvinhu zvakakosha mukushandisa masisitimu emagetsi. Ingave masisitimu emagetsi emotokari anoda kuvimbika kwakanyanya, michina mitsva yekugadzira simba inoda kushanda zvakanyanya, kana mashandisirwo emaindasitiri munzvimbo dzakaoma, LKD series inopa mhinduro yakakwana.
Kusarudza LKD series zvinoreva kusarudza kusimbirira pamhando yepamusoro, kutsvaga hunyanzvi hutsva, uye kunzwisisa zvakadzama zvinodiwa nevatengi.
| Nhamba yeZvigadzirwa | Tembiricha yekushanda (℃) | Voltage (V.DC) | Kukwanisa (uF) | Dhayamita (mm) | Kureba (mm) | Kubuda kwemvura (uA) | Rated ripple current [mA/rms] | ESR/ Impedance [Ωmax] | Hupenyu (maawa) | Chitupa |
| LKDN2002G101MF | -40~105 | 400 | 100 | 20 | 20 | 410 | 1330 | 0.625 | 8000 | AEC-Q200 |
| LKDN2502G121MF | -40~105 | 400 | 120 | 20 | 25 | 490 | 2088 | 0.565 | 8000 | AEC-Q200 |
| LKDN2502G151MF | -40~105 | 400 | 150 | 20 | 25 | 610 | 2088 | 0.547 | 8000 | AEC-Q200 |
| LKDK2502G181MF | -40~105 | 400 | 180 | 22 | 25 | 730 | 2250 | 0.513 | 8000 | AEC-Q200 |
| LKDK3102G221MF | -40~105 | 400 | 220 | 22 | 31 | 890 | 2320 | 0.502 | 8000 | AEC-Q200 |
| LKDM2502G221MF | -40~105 | 400 | 220 | 25 | 25 | 890 | 2450 | 0.502 | 8000 | AEC-Q200 |
| LKDK4102G271MF | -40~105 | 400 | 270 | 22 | 41 | 1090 | 2675 | 0.471 | 8000 | AEC-Q200 |
| LKDM3002G271MF | -40~105 | 400 | 270 | 25 | 30 | 1090 | 2675 | 0.471 | 8000 | AEC-Q200 |
| LKDK4602G331MF | -40~105 | 400 | 330 | 22 | 46 | 1330 | 2820 | 0.455 | 8000 | AEC-Q200 |
| LKDM3602G331MF | -40~105 | 400 | 330 | 25 | 36 | 1330 | 2753 | 0.455 | 8000 | AEC-Q200 |
| LKDK5002G391MF | -40~105 | 400 | 390 | 22 | 50 | 1570 | 2950 | 0.432 | 8000 | AEC-Q200 |
| LKDM4102G391MF | -40~105 | 400 | 390 | 25 | 41 | 1570 | 2950 | 0.432 | 8000 | AEC-Q200 |
| LKDM4602G471MF | -40~105 | 400 | 470 | 25 | 46 | 1890 | 3175 | 0.345 | 8000 | AEC-Q200 |
| LKDM5102G561MF | -40~105 | 400 | 560 | 25 | 51 | 2250 | 3268 | 0.315 | 8000 | AEC-Q200 |
| LKDK2502W121MF | -40~105 | 450 | 120 | 22 | 25 | 550 | 1490 | 0.425 | 8000 | AEC-Q200 |
| LKDM2502W151MF | -40~105 | 450 | 150 | 25 | 25 | 685 | 1653 | 0.36 | 8000 | AEC-Q200 |
| LKDK3102W151MF | -40~105 | 450 | 150 | 22 | 31 | 685 | 1740 | 0.36 | 8000 | AEC-Q200 |
| LKDN3602W181MF | -40~105 | 450 | 180 | 20 | 36 | 820 | 1653 | 0.325 | 8000 | AEC-Q200 |
| LKDM3002W181MF | -40~105 | 450 | 180 | 25 | 30 | 820 | 1740 | 0.325 | 8000 | AEC-Q200 |
| LKDN4002W221MF | -40~105 | 450 | 220 | 20 | 40 | 1000 | 1853 | 0.297 | 8000 | AEC-Q200 |
| LKDM3202W221MF | -40~105 | 450 | 220 | 25 | 32 | 1000 | 2010 | 0.297 | 8000 | AEC-Q200 |
| LKDK4602W271MF | -40~105 | 450 | 270 | 22 | 46 | 1225 | 2355 | 0.285 | 8000 | AEC-Q200 |
| LKDM3602W271MF | -40~105 | 450 | 270 | 25 | 36 | 1225 | 2355 | 0.285 | 8000 | AEC-Q200 |
| LKDK5002W331MF | -40~105 | 450 | 330 | 22 | 50 | 1495 | 2560 | 0.225 | 8000 | AEC-Q200 |
| LKDM3602W331MF | -40~105 | 450 | 330 | 25 | 36 | 1495 | 2510 | 0.245 | 8000 | AEC-Q200 |
| LKDM4102W331MF | -40~105 | 450 | 330 | 25 | 41 | 1495 | 2765 | 0.225 | 8000 | AEC-Q200 |
| LKDM5102W471MF | -40~105 | 450 | 470 | 25 | 51 | 2125 | 2930 | 0.185 | 8000 | AEC-Q200 |
| LKDK2502H101MF | -40~105 | 500 | 100 | 22 | 25 | 510 | 1018 | 0.478 | 8000 | AEC-Q200 |
| LKDK3102H121MF | -40~105 | 500 | 120 | 22 | 31 | 610 | 1275 | 0.425 | 8000 | AEC-Q200 |
| LKDM2502H121MF | -40~105 | 500 | 120 | 25 | 25 | 610 | 1275 | 0.425 | 8000 | AEC-Q200 |
| LKDK3602H151MF | -40~105 | 500 | 150 | 22 | 36 | 760 | 1490 | 0.393 | 8000 | AEC-Q200 |
| LKDM3002H151MF | -40~105 | 500 | 150 | 25 | 30 | 760 | 1555 | 0.393 | 8000 | AEC-Q200 |
| LKDK4102H181MF | -40~105 | 500 | 180 | 22 | 41 | 910 | 1583 | 0.352 | 8000 | AEC-Q200 |
| LKDM3202H181MF | -40~105 | 500 | 180 | 25 | 32 | 910 | 1720 | 0.352 | 8000 | AEC-Q200 |
| LKDM3202H221MF | -40~105 | 500 | 220 | 25 | 32 | 1110 | 1975 | 0.285 | 8000 | AEC-Q200 |
| LKDM4102H271MF | -40~105 | 500 | 270 | 25 | 41 | 1360 | 2135 | 0.262 | 8000 | AEC-Q200 |
| LKDM5102H331MF | -40~105 | 500 | 330 | 25 | 51 | 1660 | 2378 | 0.248 | 8000 | AEC-Q200 |
| LKDN3002I101MF | -40~105 | 550 | 100 | 20 | 30 | 560 | 1150 | 0.755 | 8000 | AEC-Q200 |
| LKDM2502I101MF | -40~105 | 550 | 100 | 25 | 25 | 560 | 1150 | 0.755 | 8000 | AEC-Q200 |
| LKDK3602I121MF | -40~105 | 550 | 120 | 22 | 36 | 670 | 1375 | 0.688 | 8000 | AEC-Q200 |
| LKDM3002I121MF | -40~105 | 550 | 120 | 25 | 30 | 670 | 1375 | 0.688 | 8000 | AEC-Q200 |
| LKDK4102I151MF | -40~105 | 550 | 150 | 22 | 41 | 835 | 1505 | 0.625 | 8000 | AEC-Q200 |
| LKDM3002I151MF | -40~105 | 550 | 150 | 25 | 30 | 835 | 1505 | 0.625 | 8000 | AEC-Q200 |
| LKDK4602I181MF | -40~105 | 550 | 180 | 22 | 46 | 1000 | 1685 | 0.553 | 8000 | AEC-Q200 |
| LKDM3602I181MF | -40~105 | 550 | 180 | 25 | 36 | 1000 | 1685 | 0.553 | 8000 | AEC-Q200 |
| LKDK5002I221MF | -40~105 | 550 | 220 | 22 | 50 | 1220 | 1785 | 0.515 | 8000 | AEC-Q200 |
| LKDM4102I221MF | -40~105 | 550 | 220 | 25 | 41 | 1220 | 1785 | 0.515 | 8000 | AEC-Q200 |
| LKDM5102I271MF | -40~105 | 550 | 270 | 25 | 51 | 1495 | 1965 | 0.425 | 8000 | AEC-Q200 |
| LKDN3602J101MF | -40~105 | 600 | 100 | 20 | 36 | 610 | 990 | 0.832 | 8000 | AEC-Q200 |
| LKDM2502J101MF | -40~105 | 600 | 100 | 25 | 25 | 610 | 990 | 0.832 | 8000 | AEC-Q200 |
| LKDK3602J121MF | -40~105 | 600 | 120 | 22 | 36 | 730 | 1135 | 0.815 | 8000 | AEC-Q200 |
| LKDM3002J121MF | -40~105 | 600 | 120 | 25 | 30 | 730 | 1240 | 0.815 | 8000 | AEC-Q200 |
| LKDK4102J151MF | -40~105 | 600 | 150 | 22 | 41 | 910 | 1375 | 0.785 | 8000 | AEC-Q200 |
| LKDM3602J151MF | -40~105 | 600 | 150 | 25 | 36 | 910 | 1375 | 0.785 | 8000 | AEC-Q200 |
| LKDM4102J181MF | -40~105 | 600 | 180 | 25 | 41 | 1090 | 1565 | 0.732 | 8000 | AEC-Q200 |
| LKDM4602J221MF | -40~105 | 600 | 220 | 25 | 46 | 1330 | 1670 | 0.71 | 8000 | AEC-Q200 |
| LKDM5102J271MF | -40~105 | 600 | 270 | 25 | 51 | 1630 | 1710 | 0.685 | 8000 | AEC-Q200 |
