Nā palena ʻenehana nui
Nā mea | Nā hiʻohiʻona | |
Kaulana Mahana (℃) | -40(-25) ℃~+85 ℃ | |
Māhele Voltage(V) | 200 〜500V.DC | |
Māhele Hikina (uF) | 1000 〜22000uF ( 20 ℃ 120Hz ) | |
Ka hoʻomanawanui ʻana | ±20% | |
Leaka ʻia (mA) | <0.94mA a i ʻole 0.01 cv, 5 mau minuke hoʻāʻo ma 20 ℃ | |
DF kiʻekiʻe (20 ℃) | 0.18(20 ℃, 120HZ) | |
Nā ʻano wela (120Hz) | 200-450 C(-25 ℃)/C(+20 ℃)≥0.7 ; 500 C(-40 ℃)/C(+20 ℃) ≥0.6 | |
Kū'ē Insulating | Ana ʻia ka waiwai ma o ka hoʻohana ʻana i ka mea hōʻike kūʻē kūʻē insulation DC 500V ma waena o nā pahu āpau a me ke apo paʻi me ka lima insulating = 100mΩ. | |
Voltage Insulating | E hoʻopili i ka AC 2000V ma waena o nā pahu āpau a me ke apo paʻi me ka lima insulating no 1 mau minuke a ʻaʻohe mea ʻino. | |
Ka hoomanawanui | E hoʻopili i ka ripple i kēia manawa ma ka capacitor me ka volta ʻaʻole i ʻoi aku ma mua o ka volta helu ma lalo o 85 ℃ kaiapuni a hoʻopili i ka volta helu no 6000hours, a laila hoʻihoʻi i ka 20 ℃ kaiapuni a pono nā hopena hōʻike e hoʻokō i nā koi e like me lalo. | |
Ka nui o ka ho'ololi 'ana (△C ) | ≤waiwai mua 土20% | |
DF (tgδ) | ≤200% o ka waiwai kiko'ī mua | |
Leaka ʻia (LC) | ≤ke kumu kiko'ī waiwai | |
Kaulana | Mālama ʻia ka Capacitor ma 85 ℃ kaiapuni fbr 1000 hola, a laila hoʻāʻo ʻia ma 20 ℃ kaiapuni a ʻo ka hopena hōʻike e hoʻokō i nā koi e like me lalo. | |
Ka nui o ka ho'ololi 'ana (△C ) | ≤waiwai mua ±20% | |
DF (tgδ) | ≤200% o ka waiwai kiko'ī mua | |
Leaka ʻia (LC) | ≤ke kumu kiko'ī waiwai | |
(Pono e hana mua i ka voltage ma mua o ka ho'āʻo ʻana: e hoʻopili i ka volta helu ma nā ʻaoʻao ʻelua o ka capacitor ma o ka pale ʻana ma kahi o 1000Ω no 1 Hrs, a laila hoʻokuʻu i ka uila ma o 1Ω/V resister ma hope o ka hoʻomaʻamaʻa mua. hoʻāʻo.) |
Huahana Huahana
D (mm) | 51.00 | 64.00 | 77.00 | 90.00 | 101.00 |
P (mm) | 22.00 | 28.30 | 32.00 | 32.00 | 41.00 |
ʻūlū | M5 | M5 | M5 | M6 | M8 |
anawaena pahu (mm) | 13.00 | 13.00 | 13.00 | 17.00 | 17.00 |
ʻAha (Nm) | 2.20 | 2.20 | 2.20 | 3.50 | 7.50 |
apo paopao Y-like
Huina kolamu huelo a me na ana
Anawaena (mm) | A(mm)) | B(mm)) | a (mm) | b (mm) | h (mm) |
51.00 | 31.80 | 36.50 | 7.00 | 4.50 | 14.00 |
64.00 | 38.10 | 42.50 | 7.00 | 4.50 | 14.00 |
77.00 | 44.50 | 49.20 | 7.00 | 4.50 | 14.00 |
90.00 | 50.80 | 55.60 | 7.00 | 4.50 | 14.00 |
101.00 | 56.50 | 63.40 | 7.00 | 4.50 | 14.00 |
Ripple hoʻoponopono ʻana i kēia manawa
Ka helu pānaʻi alapine (frequency compensation coefficient).
Ka pinepine | 50Hz | 120Hz | 300Hz | 1kHz | ≥10kHz |
Kumu hoʻoponopono | 0.7 | 1 | 1.1 | 1.3 | 1.4 |
Pānahana uku pānaʻi
Mahana (℃) | 40 ℃ | 60 ℃ | 85 ℃ |
Coefficient | 1.89 | 1.67 | 1 |
ʻO nā capacitors electrolytic alumini ʻano Boltua hoʻohana mau ʻia nā capacitors.Ke hoʻohālikelike ʻia me nā capacitors electrolytic alumini like ʻole, ʻoi aku ka paʻakikī o kā lākou hoʻolālā hoʻolālā, akā ʻoi aku ka nui o kā lākou capacitance waiwai a ʻoi aku ko lākou mana.Eia nā noi kikoʻī o nā capacitors electrolytic stud type:
1. Mechanical lako: I loko o mechanical lako, capacitors e pono e mālama i ka uila ikehu a me ka kānana au.Ka waiwai capacitance kiʻekiʻe a me ka mana o kastud type alumina electrolytic capacitorse hoʻolilo iā lākou i kūpono no nā mea mīkini like ʻole, a hiki ke hoʻohana ʻia e mālama i ka ikehu, hoʻomaka i nā kaʻa, kānana i kēia manawa, a hoʻopau i ka interference electromagnetic, etc.
2. Mea uila kaʻa: I ka uila uila, pono nā capacitors no ka mālama ʻana i ka ikehu a me ka kānana.Ka mana kiʻekiʻe, kiʻekiʻe voltage a me ke kiʻekiʻe wela hana ostud-type alumina electrolytic capacitorse hoʻolilo iā lākou i kūpono no nā uila uila, kahi e hiki ai ke hoʻohana ʻia e mālama i ka ikehu, kānana, hoʻomaka i ka ʻenekini, hoʻokele i nā kaʻa a me nā kukui, etc.
3. Nā mea hoʻololi pinepine: I nā mea hoʻololi pinepine, pono nā capacitors e hoʻomaʻamaʻa i ka mana DC a me ka mana mana a me ka mana.Nā mea hoʻopiha electrolytic alumini ʻano StudHe kūpono ia no ka hoʻolālā haʻahaʻa haʻahaʻa, ka mana kiʻekiʻe a me ka lōʻihi o ke ola inverter, a hiki ke hoʻohana ʻia e hoʻomaʻemaʻe i ka uila, hoʻokele i kēia manawa a hoʻomaikaʻi i ka mana kumu, etc.
4. Nā lako kamaʻilio: Ma nā lako kamaʻilio, pono nā capacitors e hoʻololi i nā hōʻailona, hana i nā oscillations, a me ka hana ʻana i nā hōʻailona.Ka waiwai capacitance kiʻekiʻe a me ka paʻa ostud-type alumina electrolytic capacitorse hoʻolilo iā lākou i kūpono no nā lako kamaʻilio, kahi e hiki ai ke hoʻohana ʻia e hoʻololi i nā hōʻailona, hana i nā oscillations, a me nā hōʻailona hana, etc.
5. Mana mana: Ma ka mana mana, hoʻohana ʻia nā capacitors e kānana, mālama i ka ikehu a me ka mana uila.Nā mea hoʻopiha electrolytic alumini ʻano Studhiki ke hoʻohana ʻia no ka kānana, mālama ʻana i ka ikehu, a me ka hoʻomalu ʻana i ka uila, a pāʻani i kahi hana koʻikoʻi i ka hoʻolālā ʻana i nā lako mana kiʻekiʻe a me ka mana kiʻekiʻe.
6. Nā lako uila kiʻekiʻe: I nā mea uila kiʻekiʻe, pono nā capacitors kiʻekiʻe e hōʻoia i kā lākou hana.Nā mea hoʻopiha electrolytic alumini ʻano Studhe mau capacitors kiʻekiʻe kiʻekiʻe i hoʻohana ʻia i ka hoʻolālā ʻana o nā leo kiʻekiʻe kiʻekiʻe, wikiō, lāʻau lapaʻau a me nā mea hana avionics.
E hōʻuluʻulu,stud type alumina electrolytic capacitorskūpono no nā mea uila a me nā kaʻapuni, a ʻo kā lākou waiwai capacitance kiʻekiʻe, ka mana kiʻekiʻe, ka hana wela kiʻekiʻe a me ke kūpaʻa e lilo lākou i mea nui i ka ʻoihana uila.