Nā palena ʻenehana nui
| 'ikamu | hiʻona | |||||||||
| Laulā wela hana | -25~ + 130 ℃ | |||||||||
| ʻO ka laulā volipili inoa | 200-500V | |||||||||
| Ka hoʻomanawanui ʻana | ±20% (25±2 ℃ 120Hz) | |||||||||
| Leaka kēia manawa (uA) | 200-450WV|≤0.02CV+10(uA) C: kaha helu (uF) V: helu helu helu (V) 2 minuke heluhelu | |||||||||
| Waiwai poho (25±2 ℃ 120Hz) | Voli i helu ʻia (V) | 200 | 250 | 350 | 400 | 450 | ||||
| tg δ | 0.15 | 0.15 | 0.1 | 0.2 | 0.2 | |||||
| No ka mana nominal ma mua o 1000uF, piʻi ka waiwai tangent poho ma 0.02 no kēlā me kēia piʻi 1000uF. | ||||||||||
| ʻAno wela (120Hz) | Voli i helu ʻia (V) | 200 | 250 | 350 | 400 | 450 | 500 | |||
| Lakiō impedance Z(-40 ℃)/Z(20 ℃) | 5 | 5 | 7 | 7 | 7 | 8 | ||||
| Ka lōʻihi | I loko o kahi umu 130 ℃, e hoʻopili i ka volta helu me ka manawa ripple i koho ʻia no kahi manawa i ʻōlelo ʻia, a laila waiho i ka lumi wela no 16 mau hola a hoʻāʻo. ʻO ka mahana ho'āʻo he 25±2 ℃. Pono e hoʻokō ka hana o ka capacitor i kēia mau koi | |||||||||
| Laki hoololi hiki | 200~450WV | Ma loko o ± 20% o ka waiwai mua | ||||||||
| ʻO ka huina hoʻokuʻu poho | 200~450WV | Ma lalo o 200% o ka waiwai i kuhikuhi ʻia | ||||||||
| Leakage au | Ma lalo o ka waiwai i kuhikuhi ʻia | |||||||||
| Haawe ola | 200-450WV | |||||||||
| Anana | Haawe ola | |||||||||
| DΦ≥8 | 130 ℃ 2000 hola | |||||||||
| 105 ℃ 10000 hola | ||||||||||
| Waihona wela kiʻekiʻe | E kūʻai ma 105 ℃ no 1000 mau hola, waiho i ka lumi wela no 16 mau hola a e hoʻāʻo ma 25±2 ℃. Pono e hoʻokō ka hana o ka capacitor i kēia mau koi | |||||||||
| Laki hoololi hiki | Ma loko o ± 20% o ka waiwai mua | |||||||||
| Waiwai tangent poho | Ma lalo o 200% o ka waiwai i kuhikuhi ʻia | |||||||||
| Leakage au | Ma lalo o 200% o ka waiwai i kuhikuhi ʻia | |||||||||
Ana (Uni:mm)
| L=9 | a=1.0 |
| L≤16 | a=1.5 |
| L＞16 | a=2.0 |
| D | 5 | 6.3 | 8 | 10 | 12.5 | 14.5 |
| d | 0.5 | 0.5 | 0.6 | 0.6 | 0.7 | 0.8 |
| F | 2 | 2.5 | 3.5 | 5 | 7 | 7.5 |
Ripple pānaʻi pānaʻi o kēia manawa
①Ka helu hoʻoponopono pinepine
| Ka pinepine (Hz) | 50 | 120 | 1K | 10K~50K | 100K |
| Kumu hoʻoponopono | 0.4 | 0.5 | 0.8 | 0.9 | 1 |
②Ka hoʻoponopono hoʻoponopono wela
| Ka wela (℃） | 50 ℃ | 70 ℃ | 85 ℃ | 105 ℃ |
| Kumu Hoopololei | 2.1 | 1.8 | 1.4 | 1 |
Papa inoa o na hua
| Moʻo | Volt(V) | Ka mana (μF) | Ana D×L(mm) | Hoʻopalekana (Ωmax/10×25×2 ℃) | ʻO ka Ripple kēia manawa (mA rms/105×100KHz) |
| LED | 400 | 2.2 | 8×9 | 23 | 144 |
| LED | 400 | 3.3 | 8×11.5 | 27 | 126 |
| LED | 400 | 4.7 | 8×11.5 | 27 | 135 |
| LED | 400 | 6.8 | 8×16 | 10.50 | 270 |
| LED | 400 | 8.2 | 10×14 | 7.5 | 315 |
| LED | 400 | 10 | 10×12.5 | 13.5 | 180 |
| LED | 400 | 10 | 8×16 | 13.5 | 175 |
| LED | 400 | 12 | 10×20 | 6.2 | 490 |
| LED | 400 | 15 | 10×16 | 9.5 | 280 |
| LED | 400 | 15 | 8×20 | 9.5 | 270 |
| LED | 400 | 18 | 12.5×16 | 6.2 | 550 |
| LED | 400 | 22 | 10×20 | 8.15 | 340 |
| LED | 400 | 27 | 12.5×20 | 6.2 | 1000 |
| LED | 400 | 33 | 12.5×20 | 8.15 | 500 |
| LED | 400 | 33 | 10×25 | 6 | 600 |
| LED | 400 | 39 | 12.5×25 | 4 | 1060 |
| LED | 400 | 47 | 14.5×25 | 4.14 | 690 |
| LED | 400 | 68 | 14.5×25 | 3.45 | 1035 |
ʻO ka capacitor electrolytic liquid lead-type he ʻano capacitor i hoʻohana nui ʻia i nā mea uila. ʻO kona ʻano ka mea nui i kahi pūpū alumini, nā electrodes, electrolyte wai, nā alakaʻi, a me nā mea hoʻopaʻa. Ke hoʻohālikelike ʻia me nā ʻano capacitors electrolytic ʻē aʻe, loaʻa i nā capacitors electrolytic wai ke alakaʻi-type electrolytic mau hiʻohiʻona kūʻokoʻa, e like me ka capacitance kiʻekiʻe, nā ʻano alapine maikaʻi loa, a me ke kūpaʻa haʻahaʻa haʻahaʻa like (ESR).
Ka Papahana Kumu a me ke Kumu Hana
ʻO ka capacitor electrolytic ʻano alakaʻi wai ka nui o kahi anode, cathode, a me dielectric. Hana ʻia ka anode me ka alumini hoʻomaʻemaʻe kiʻekiʻe, e hana ana i ka anodizing e hana i kahi ʻāpana lahilahi o ke kiʻi alumini oxide. Hana kēia kiʻiʻoniʻoni e like me ka dielectric o ka capacitor. Hana ʻia ka cathode me ka alumini alumini a me kahi electrolyte, me ka electrolyte e lawelawe ana ma ke ʻano he cathode material a me kahi ʻano no ka hoʻōla hou ʻana o dielectric. ʻO ka heleʻana o ka electrolyte e hiki ai i ka capacitor ke mālama i ka hana maikaʻi a hiki i nā mahana wela.
Hōʻike ka hoʻolālā ʻano alakaʻi e pili ana kēia capacitor i ke kaapuni ma o nā alakaʻi. Hana ʻia kēia mau alakaʻi me ka uwea keleawe tinned, e hōʻoia ana i ka hoʻopili uila maikaʻi i ka wā kūʻai.
Nā Pōmaikaʻi Nui
1. **Kiʻekiʻe Kiʻekiʻe**: Liquid kēpau-type electrolytic capacitors hāʻawi kiʻekiʻe capacitance, e hana maikaʻi loa i ka kānana, hoʻohui, a me nā noi mālama ikehu. Hiki iā lākou ke hāʻawi i ka capacitance nui i kahi leo liʻiliʻi, ʻo ia ka mea koʻikoʻi i nā mea uila uila.
2. **Low Equivalent Series Resistance (ESR)**: ʻO ka hoʻohana ʻana i ka wai electrolyte e hopena i ka ESR haʻahaʻa, e hōʻemi ana i ka nalowale o ka mana a me ka hana wela, a laila e hoʻomaikaʻi ai i ka pono a me ka paʻa o ka capacitor. Ua kaulana kēia hiʻohiʻona iā lākou i nā lako mana hoʻololi kiʻekiʻe, nā lako leo, a me nā noi ʻē aʻe e koi ana i ka hana kiʻekiʻe.
3. **Nā ʻano alapine maikaʻi loa**: Hōʻike kēia mau capacitors i ka hana maikaʻi loa ma nā alapine kiʻekiʻe, e hoʻopau pono ana i ka walaʻau kiʻekiʻe. No laila, hoʻohana pinepine ʻia lākou i nā kaapuni e koi ana i ke kūpaʻa kiʻekiʻe a me ka leo haʻahaʻa, e like me nā kaapuni mana a me nā lako kamaʻilio.
4. **Long Lifespan**: Ma ka hoʻohana ʻana i nā electrolytes kiʻekiʻe a me nā kaʻina hana hana kiʻekiʻe, loaʻa i nā capacitors electrolytic ʻano alakaʻi wai ke ola lōʻihi. Ma lalo o nā kūlana hana maʻamau, hiki i ko lākou ola ke hiki i nā tausani a ʻumi kaukani mau hola, e hālāwai ana i nā koi o ka hapa nui o nā noi.
Wahi noi
Hoʻohana nui ʻia nā capacitors electrolytic liquid lead-type i nā ʻenehana uila like ʻole, ʻoi aku hoʻi i nā kaapuni mana, nā leo leo, nā mea kamaʻilio, a me nā uila uila. Hoʻohana maʻamau ia i ka kānana, hoʻopili, decoupling, a me nā kaʻa mālama mālama ikehu e hoʻonui ai i ka hana a me ka hilinaʻi o nā mea hana.
I ka hōʻuluʻulu ʻana, ma muli o kā lākou capacitance kiʻekiʻe, ESR haʻahaʻa, nā hiʻohiʻona maikaʻi loa, a me ke ola lōʻihi, ua lilo nā capacitor electrolytic wai i nā mea pono i nā mea uila. Me ka holomua o ka ʻenehana, e hoʻonui ʻia ka hana a me ka hoʻohana ʻana o kēia mau capacitors.
