Nā palena loea nui
| papahana | ʻano | |||||||||
| Mahana hana laulā | -40~+105℃ | |||||||||
| Ka laulā uila maʻamau | 400-600V | |||||||||
| Ka hoʻomanawanui o ka mana | ±20% (25±2℃ 120Hz) | |||||||||
| Ke kahe ʻana o ke au (uA) | 400-600WV I≤0.01CV+10(uA) C: Ka mana inoa (uF) V: Ka uila i helu ʻia (V) Heluhelu 2 mau minuke | |||||||||
| ʻO ka tangent pohō (25±2℃ 120Hz) | ka Voltage i helu ʻia (V) | 400 | 450 | 500 | 550 | 600 | ||||
| tgδ | 10 | 15 | ||||||||
| Nā ʻano mahana (120Hz) | ka Voltage i helu ʻia (V) | 400 | 450 | 500 | 550 | 600 | ||||
| ʻO ka lakio Impedance Z (-40 ℃) / Z (20 ℃) | 7 | 10 | ||||||||
| Ka paʻa | I loko o ka umu 105℃, e hoʻopili i ke ana uila i helu ʻia me ke au ripple i helu ʻia no ka manawa i kuhikuhi ʻia, a laila e kau iā ia ma ka mahana o ka lumi no 16 mau hola a laila hoʻāʻo. ʻO ka mahana hoʻāʻo he 25±2℃. Pono ka hana o ka capacitor e hoʻokō i nā koi aʻe. | |||||||||
| Ka wikiwiki o ka loli ʻana o ka mana | I loko o ±20% o ka waiwai mua | |||||||||
| ʻO ka tangent pohō | Ma lalo o 200% o ka waiwai i kuhikuhi ʻia | |||||||||
| Ke kahe ʻana o ke au | ma lalo o ka waiwai i kuhikuhi ʻia | |||||||||
| Ola ukana | 8000 hola | |||||||||
| Kiʻekiʻe ka mahana a me ka haʻahaʻa | Ma hope o ka mālama ʻana no 1000 mau hola ma 105°C, e hoʻāʻo ma ka mahana o ka lumi no 16 mau hola. ʻO ka mahana hoʻāʻo he 25±2°C. Pono ka hana o ka capacitor e hoʻokō i nā koi aʻe. | |||||||||
| Ka wikiwiki o ka loli ʻana o ka mana | I loko o ±20% o ka waiwai mua | |||||||||
| ʻO ka tangent pohō | Ma lalo o 200% o ka waiwai i kuhikuhi ʻia | |||||||||
| Ke kahe ʻana o ke au | Ma lalo o 200% o ka waiwai i kuhikuhi ʻia | |||||||||
Kiʻi Ana Huahana

Ana (mm)
| D | 20 | 22 | 25 |
| d | 1.0 | 1.0 | 1.0 |
| F | 10.0 | 10.0 | 10.0 |
| a | ±2.0 | ||
Ka helu hoʻoponopono alapine o ke au Ripple
kumu hoʻoponopono alapine (frequency)
| alapine (Hz) | 50 | 120 | 1K | 10K-50K | 100K |
| kumu | 0.40 | 0.50 | 0.80 | 0.90 | 1.00 |
ka helu hoʻoponopono mahana
| Mahana ambient (°C) | 50 | 70 | 85 | 105 |
| helu helu | 2.1 | 1.8 | 1.4 | 1.0 |
Nā Capacitors Electrolytic Aluminum High-Voltage LKD Series: He Hui Kūpono o ka Hana Kiʻekiʻe a me ka Hilinaʻi Lōʻihi
I loko o ka ʻoihana ʻāpana uila, kau nā noi uila kiʻekiʻe i nā koi koʻikoʻi loa i ka hana capacitor. ʻO nā capacitor electrolytic alumini LKD series a Shanghai YMIN Electronics he mau ʻāpana uila hana kiʻekiʻe i hana pono ʻia e hoʻokō i kēia koi. Me ko lākou mau waiwai uila kiʻekiʻe, ke ola lawelawe lōʻihi loa, a me ka hana paʻa, hōʻike kēia mau huahana i ka waiwai kūikawā i nā noi koi e like me ka mana ʻoihana, ka ikehu hou, a me nā mea uila kaʻa.
Nā Hana Hou ʻenehana e uhaʻi i nā hoʻolālā kuʻuna
Hoʻohana ka moʻo LKD i kahi ʻano alakaʻi radial holomua, e hoʻokō ana i nā ʻano uila kiʻekiʻe me ka mālama ʻana i ka nui liʻiliʻi. Hoʻomaʻamaʻa ka pitch pine 10.0mm maʻamau i ka ʻākoakoa ʻana i ka wā o ka hana hana aunoa a hāʻawi i ka maʻalahi nui aʻe i ka hoʻonohonoho ʻana o ka papa kaapuni. Ke hoʻohālikelike ʻia me nā huahana maʻamau, hōʻike ka moʻo LKD i nā hoʻonui ʻana i ka hoʻonohonoho ʻana: ka foil alumini anodized kiʻekiʻe-maʻemaʻe, ka pepa electrolytic i mālama kūikawā ʻia, a me kahi ʻano electrolyte i hoʻomaikaʻi ʻia, e hōʻoiaʻiʻo ana i ka hana paʻa i nā wahi voltage kiʻekiʻe.
ʻO ka mea nui, mālama ka moʻo LKD i ke kūpaʻa hana maikaʻi loa ma waena o kahi laulā mahana ākea mai -40°C a i +105°C. ʻO kēia hiʻohiʻona e kūpono loa ia no nā noi i pili i nā loli mahana koʻikoʻi, e like me nā lako mana waho a me nā keʻena mīkini kaʻa. Uhi ka laulā volta i helu ʻia o ka huahana i 400V a i 600V, me kahi laulā mana mai 100μF a i 560μF, e hāʻawi ana i nā ʻenekini hoʻolālā me kahi ākea o nā koho.
Hana Uila Maikaʻi Loa
ʻOi aku ka maikaʻi o ka moʻo LKD i ka hana uila. Hoʻomalu pono ʻia kona hoʻomanawanui capacitance i loko o ±20% (ma 25±2°C a me 120Hz), e hōʻoiaʻiʻo ana i ke kūlike ma waena o nā ʻāpana. He mea koʻikoʻi loa ke au leakage, i ana ʻia ma hope o ka hoʻouka ʻana o ʻelua mau minuke ma ka volta i helu ʻia, ʻoi aku ka maikaʻi ma mua o nā kūlana ʻoihana.
Noho haʻahaʻa ka tangent pohō o ka huahana (tgδ) ma waena o ka pae volta i helu ʻia, me nā waiwai tgδ e ʻoi aku ana ma mua o 10 no ka kikoʻī 400V a me 15 no ka kikoʻī 600V. ʻO nā ʻano pohō haʻahaʻa o ka moʻo LKD e lilo ia i koho maikaʻi loa no nā hoʻolālā lako mana kiʻekiʻe, e kōkua ana i ka hoʻomaikaʻi ʻana i ka pono holoʻokoʻa o ka ʻōnaehana. E pili ana i nā ʻano impedance, ʻo ka lakio o ka impedance o ka huahana ma -40°C i kona impedance ma 20°C aia ma loko o kahi pae kūpono, e hōʻoiaʻiʻo ana i ka hana hilinaʻi ma nā wahi haʻahaʻa haʻahaʻa.
Ka Paʻa ma nā Kaiapuni ʻOʻoleʻa
No ka hōʻoia ʻana i ka hilinaʻi lōʻihi o ka huahana, ua hana ʻo YMIN i kahi hoʻāʻo paʻa koʻikoʻi ma ka moʻo LKD. Ma hope o ka hoʻopili ʻana i ke ana uila i helu ʻia a me ke au ripple i helu ʻia no 8000 mau hola ma 105°C, ua noho nā palena huahana āpau i loko o nā pae i kuhikuhi ʻia: ʻaʻole i ʻoi aku ka nui o ka loli o ka mana ma mua o ±20% o ka waiwai mua, ʻaʻole i ʻoi aku ka nui o ka tangent pohō ma mua o 200% o ka kikoʻī mua, a ua noho ke au leaka ma lalo o ka waiwai i kuhikuhi ʻia.
Ua hōʻike hou aku ka hoʻāʻo ʻana i ke ana wela kiʻekiʻe a me ka haʻahaʻa kiʻekiʻe i ka hiki ke hoʻololi i ke kaiapuni o ka huahana. Ma hope o 1000 mau hola o ka mālama ʻana ma 105°C a me ke kiʻekiʻe o ka haʻahaʻa, ua noho ka hana o ka huahana i loko o nā kikoʻī. ʻO kēia hoʻomanawanui kaiapuni maikaʻi loa e hoʻolilo i ka moʻo LKD i mea kūpono loa no ka hoʻohana ʻana i nā kūlana hana koʻikoʻi, e like me nā inverters photovoltaic a me nā inverters ʻoihana.
Ka Mana Hoʻokele Ripple Maikaʻi Loa
ʻO ka hiki ke lawelawe i ke au ripple o ka moʻo LKD kekahi mea koʻikoʻi. Kākoʻo ka huahana i kahi ākea alapine (frequency) ākea, mai 50Hz a 100kHz, a hōʻike i nā coefficient hoʻoponopono alapine kikoʻī. Ma 100kHz, hiki ke coefficient hoʻoponopono i ka 1.00, e hōʻike ana i ka hana maikaʻi loa i nā wahi alapine kiʻekiʻe. Hōʻoia ka coefficient hoʻoponopono mahana i ka hana paʻa ma nā ʻano mahana ākea, me nā palena calibration e pili ana mai 50°C a 105°C.
ʻO kēia hiki ke lawelawe ripple ikaika e hoʻolilo i ka moʻo LKD i mea kūpono loa e like me nā capacitors kānana hoʻopuka no ka hoʻololi ʻana i nā lako mana, e hoʻomaʻemaʻe pono ana i ka volta hoʻopuka, e hōʻemi ana i ka walaʻau ripple, a me ka hoʻomaikaʻi ʻana i ka maikaʻi o ka mana.
Nā noi ākea
Nā Kaʻa Ikehu Hou
I loko o ka ʻoihana kaʻa ikehu hou, hoʻohana nui ʻia nā capacitors moʻo LKD i nā ʻōnaehana koʻikoʻi e like me nā mea hoʻoili uila ma luna o ka moku (OBC) a me nā hoʻokele motika. ʻO kā lākou voltage kiʻekiʻe 600V i helu ʻia e kūlike loa me nā koi kahua voltage kiʻekiʻe o nā kaʻa uila, a ʻo ko lākou ola he 8,000 hola e hōʻoiaʻiʻo ana i ka hilinaʻi ma ke ola holoʻokoʻa o ke kaʻa. Ua hōʻoia ʻia ka huahana ʻo AEC-Q200 a ua kūlike piha me nā kūlana ʻoihana uila kaʻa.
ʻOihana Hana Hana
I loko o nā inverters ʻoihana, nā drive servo, a me nā lako ʻē aʻe, hoʻohana ʻia ka moʻo LKD ma ke ʻano he capacitor bus DC, e hoʻopaʻa pono ana i ka volta kaapuni waena a kāohi i ka hoʻopilikia harmonic. ʻO kona mau ʻano mahana maikaʻi loa e hōʻoia i ka hana paʻa i nā wahi ʻoihana, a ʻo kona hiki ke hana haʻahaʻa haʻahaʻa o -40°C e kūpono ia no nā noi ʻoihana ma nā ʻano aniau like ʻole.
Ka Hana Mana Ikehu Hou
I nā lako ikehu hou e like me nā inverters photovoltaic a me nā mea hoʻololi turbine makani, hana ka moʻo LKD i nā hana buffering ikehu koʻikoʻi a me nā hana kānana. ʻO kona mau ʻano voltage kiʻekiʻe e hiki ai ke hoʻohana pololei ma ka ʻaoʻao DC o ka inverter, e hoʻomaʻalahi ana i ka hoʻolālā kaapuni a hoʻomaikaʻi i ka hilinaʻi o ka ʻōnaehana.
Nā ʻōnaehana mana
Ma nā noi e like me nā mika akamai a me nā lako nānā mana, hāʻawi ka moʻo LKD i ka mālama ikehu paʻa a me ka kānana, e hōʻoiaʻiʻo ana i ka pololei o ke ana a me ka hilinaʻi kamaʻilio. ʻO kona ola lōʻihi e hōʻemi i nā koi mālama a hoʻohaʻahaʻa i nā kumukūʻai ola holoʻokoʻa.
ʻŌnaehana Mana Kūlana Koʻikoʻi
Ua hoʻokumu ʻo YMIN Electronics i kahi ʻōnaehana hoʻokele maikaʻi piha no ka moʻo LKD. Mai ka mālama ʻana i nā mea maka a hiki i ka lawe ʻana i nā huahana i hoʻopau ʻia, nānā pono ʻia kēlā me kēia ʻanuʻu. Hōʻoia nā laina hana hana aunoa i ke kūlike a me ka hilinaʻi o ka huahana, ʻoiai ʻo kahi ʻōnaehana hiki ke hahai ʻia ka maikaʻi piha e hōʻoia i ka hiki ke hahai ʻia o kēlā me kēia pūʻulu.
Ua kūlike nā huahana āpau me nā lula kaiapuni RoHS a ua hala i nā palapala hōʻoia palekana pili. Ua hoʻokumu pū ka ʻoihana i kahi ʻōnaehana kākoʻo loea noi piha, e hāʻawi ana i nā mea kūʻai aku me ke kākoʻo loea piha mai ke alakaʻi koho a hiki i ka hoʻolālā kaapuni.
Nā ʻAno Hoʻomohala e Hiki Mai Ana
Me ka wikiwiki o ka hoʻomohala ʻana o nā ʻoihana e like me ka ʻOihana 4.0 a me nā kaʻa ikehu hou, e hoʻomau ka ulu ʻana o ke koi mākeke no nā capacitors voltage kiʻekiʻe, ka nui o ka mana. ʻO nā capacitors hilinaʻi kiʻekiʻe, ola lōʻihi, a me ke kaiapuni i hōʻike ʻia e ka moʻo LKD ʻo ia ke koi nui ma kēia mākeke e hiki mai ana. E hoʻomau ʻo YMIN Electronics i ka hoʻopukapuka kālā i ka noiʻi a me ka hoʻomohala ʻana, e hoʻomau ana i ka hoʻomaikaʻi ʻana i ka hana huahana a me ka hāʻawi ʻana i nā hopena kiʻekiʻe i nā mea kūʻai aku ma ka honua holoʻokoʻa.
Hopena
ʻO nā capacitors electrolytic alumini kiʻekiʻe-voltage LKD series, me kā lākou hana loea kiʻekiʻe, ka maikaʻi o ka huahana hilinaʻi, a me ka hiki ke hoʻololi i ka noi ākea, ua lilo i mau ʻāpana koʻikoʻi i nā ʻōnaehana uila koi. Inā he mau ʻōnaehana uila kaʻa e koi ana i ka hilinaʻi hope loa, nā lako hana mana ikehu hou e koi ana i ka pono kiʻekiʻe, a i ʻole nā noi ʻoihana i nā wahi ʻino, hāʻawi ka moʻo LKD i kahi hopena kūpono.
ʻO ke koho ʻana i ka moʻo LKD ʻo ia hoʻi ke koho ʻana i ka koi ʻana i ka maikaʻi, ka ʻimi ʻana i ka hana hou, a me ka hoʻomaopopo hohonu ʻana i nā pono o nā mea kūʻai aku.
| Helu Huahana | Mahana hana (℃) | Voltage (V.DC) | Ka hiki ke hoʻonui ʻia (uF) | Anawaena (mm) | Lōʻihi (mm) | Ke kahe ʻana o ke au (uA) | Au ripple i helu ʻia [mA/rms] | ESR/ Impedance [Ωmax] | Ke ola (hola) | Palapala hōʻoia |
| 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 |







