ʻO nā capacitors kiʻiʻoniʻoni lahilahi kahi mea i loiloi nui ʻia i nā kaʻa uila a loaʻa nā pōmaikaʻi o ke kūpaʻa kiʻekiʻe a me ke ola lōʻihi. E like me nā ʻano kaapuni noi like ʻole, hiki ke hoʻokaʻawale ʻia nā capacitor kiʻiʻoniʻoni i nā ʻāpana e like me nā kaʻa DC a me nā kaʻa AC. Ma nā kaʻapuni DC, hoʻohana nui ʻia kāna mau kiʻi kiʻiʻoniʻoni no nā hana e like me ka suppression, smoothing, a me ka mālama ʻana i ka ikehu, ʻoiai ma nā kaʻa AC, ʻoi aku ke kuleana o lākou no ka hoʻokuʻu ʻana i ka interference kiʻekiʻe, hoʻomaikaʻi i ka mana kumu, a me ka hoʻomaka ʻana i nā kaʻa. ʻOi loa i nā ʻōnaehana kaʻa kaʻa, loaʻa i nā capacitor kiʻiʻoniʻoni nā hiʻohiʻona o ka loaʻa kiʻekiʻe a me ke kūpaʻa uila kiʻekiʻe, e hoʻolilo iā lākou i mea hoʻokele i ka wā o ka hoʻomaka ʻana a me ka hana ʻana. E nānā kēia ʻatikala i ka noi a me nā pono o nā capacitors kiʻi metallized i ka hoʻomaka ʻana o ka kaʻa.
01 No ka hoʻohana ʻana i nā capacitors kiʻiʻoniʻoni metala i nā kaʻa kaʻa a me ka hoʻoponopono ʻana i nā pilikia
Ma nā ʻōnaehana kaʻa kaʻa, hoʻohana ʻia nā capacitor kiʻiʻoniʻoni ma ka ʻaoʻao DC a me ka ʻaoʻao AC, e hoʻonā i nā pilikia he nui.
| DC ʻaoʻao kiʻi capacitor noi: | |
| Hana | Nā hopena a me nā pono |
| ʻO nā loli uila maʻalahi | Hōʻalo i nā hemahema o ka ʻōnaehana kaʻa ma muli o ka paʻa ʻole o ka uila |
| Paʻa mana paʻa | E hōʻoia i ka hana maʻamau o ka ʻōnaehana kaʻa kaʻa ma kahi kaiapuni uila paʻa |
| AC ʻaoʻao kiʻi capacitor noi: | |
| Hana | Nā hopena a me nā pono |
| Ka mana kānana a me ka uku | E hoʻomaikaʻi i ka hoʻomaka ʻana o ka kaʻa, e hōʻemi i ka inrush i ka wā e hoʻomaka ai, a e hōʻemi i ke kaumaha hoʻomaka |
| E ho'ēmi i ka walaʻau a me ka haʻalulu | E hoʻomaikaʻi i ka hana paʻa o ka motika a hōʻoia i ka hana pono o ka mīkini |
| E hoʻomaikaʻi i ka mea mana | E ho'ēmi i ka lilo o ka ikehu a hoʻomaikaʻi i ka pono hana holoʻokoʻa |
02 Ka hoʻohālikelike ʻana i nā capacitors kiʻiʻoniʻoni metallized a me nā capacitors electrolytic aluminika
Loaʻa i nā capacitors kiʻiʻoniʻoni metalized nā mea maikaʻi ma mua o nā capacitors electrolytic alumini ma ke ʻano o ke kū ʻana i ka volta. ʻO nā capacitors kiʻiʻoniʻoni metallized maʻamau ka ʻoi aʻe o ke kūpaʻa kūpaʻa a hiki ke hana paʻa i nā kaiapuni ʻoi aku ka paʻakikī. ʻO ka ʻokoʻa, ʻoi aku ka haʻahaʻa o nā capacitors electrolytic aluminika, e kaupalena ana i kā lākou hoʻohana ʻana i kekahi mau noi kiʻekiʻe-voltage. No laila, ʻoi aku ka maikaʻi o nā capacitors kiʻiʻoniʻoni metallized no nā ʻōnaehana kaʻa kaʻa me nā mana kiʻekiʻe a me nā koi kūpaʻa kiʻekiʻe.
03 ʻO YMIN nā manaʻo koho koho capacitor kiʻiʻoniʻoni
ʻO ka MAP moʻo a me MDP moʻo metala kiʻiʻoniʻoni capacitors i hoʻokuʻu ʻia eYMINHoʻolālā kūikawā ʻia nā uila no nā ʻōnaehana kaʻa kaʻa kūpono e hoʻokō i nā pono o nā kūlana hana paʻakikī.
| moʻo | MAP | |
| Nā hiʻohiʻona noiʻi | AC ʻaoʻao smoothing kānana capacitor | |
| kiʻi |  | |
| Helu rms i helu ʻia (V) | 300Vac | 350Vac |
| Kiʻekiʻe kiʻekiʻe mau mana DC (V) | 560Vdc | 600V dc |
| Māhele kaha (uF) | 4.7uF~28uF | 3uF~20uF |
| Ka wela hana (℃) | -40~105 | |
| Ola (mau hola) | 100000 | |
| moʻo | MDP | |
| Nā hiʻohiʻona noiʻi | Kākoʻo kākoʻo DC ma ka ʻaoʻao DC | |
| kiʻi |  | |
| Voltage koho (V) | 500~1700V | |
| Laulā kaha (uF) | 5uF~240uF | |
| Ka wela hana (℃) | -40~105 | |
| Ola (mau hola) | 100000 | |
04 Hōʻuluʻulu
Ke ulu nei ka ʻenehana kaʻa i ka hana kiʻekiʻe, ka mālama ʻana i ka ikehu a me ka naʻauao, ʻo ka hoʻomaikaʻi ʻana i ka hoʻomaka ʻana a me ka hilinaʻi o ka hana ua lilo i pahuhopu nui. He kuleana koʻikoʻi nā capacitors kiʻiʻoniʻoni metallized i nā ʻōnaehana kaʻa kaʻa ma muli o kā lākou hana maikaʻi loa.YMIN'O ka MAP series a me ka MDP series film capacitors, me ko lākou ki'eki'e kū'ē i ka volta, ha'aha'a ESR a me ke ola lō'ihi, e hā'awi i nā hopena kūpono no nā lako ka'a ma ka 'oihana a me nā mea kū'ai. I ka wā e hiki mai ana, me ka hoʻomohala wikiwiki ʻana o ka ʻenehana ikehu hou a me ka hana akamai, e hoʻomaikaʻi hou nā capacitors kiʻiʻoniʻoni i kā lākou hana e hoʻokō ai i ke kiʻekiʻe o kēia manawa, ʻoi aku ka lōʻihi o ke ola a me ka hoʻemi ʻana i ka mana, e kōkua ana i nā ʻōnaehana kaʻa kaʻa e neʻe i nā pae kiʻekiʻe. pae.
Ka manawa hoʻouna: Jan-02-2025