Nā palena ʻenehana nui
Nā mea | Nā hiʻohiʻona | |
Kaulana Mahana (℃) | -40 ℃~+105 ℃ | |
Māhele Voltage(V) | 350~500V.DC | |
Māhele Hikina (uF) | 47 〜1000uF(20 ℃ 120Hz) | |
Ka hoʻomanawanui ʻana | ±20% | |
Leaka ʻia (mA) | <0.94mA a i ʻole 3 CV, 5 mau minuke hoʻāʻo ma 20 ℃ | |
DF kiʻekiʻe (20 ℃) | 0.15(20 ℃, 120HZ) | |
Nā ʻano wela (120Hz) | C(-25 ℃)/C(+20 ℃)≥0.8 ; C(-40 ℃)/C(+ 20 ℃) ≥0.65 | |
Nā ʻano Impedance | Z(-25℃)/Z(+20℃)≤5 ; Z(-40℃)/Z(+20℃)≤8 | |
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 voltage ʻaʻole i ʻoi aku ma mua o ka volta helu ma lalo o 105 ℃ kaiapuni a hoʻopili i ka volta helu no 3000hours, 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 (ΔC ) | ≤waiwai mua 土20% | |
DF (tgδ) | ≤200% o ka waiwai kiko'ī mua | |
Leaka ʻia (LC) | ≤ke kumu kiko'ī waiwai | |
Ola Pahu | Mālama ʻia ka Capacitor ma 105 ℃ kaiapuni no 1000 mau 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 (ΔC ) | ≤waiwai mua 土 15% | |
DF (tgδ) | ≤150% 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
ΦD | Φ22 | Φ25 | Φ30 | Φ35 | Φ40 |
B | 11.6 | 11.8 | 11.8 | 11.8 | 12.25 |
C | 8.4 | 10 | 10 | 10 | 10 |
ʻO ka helu hoʻoponopono alapine Ripple o kēia manawa
ʻO ka helu hoʻoponopono pinepine o ka Ripple i helu ʻia
Ka pinepine (Hz) | 50Hz | 120Hz | 500Hz | IKHz | >10KHz |
Coefficient | 0.8 | 1 | 1.2 | 1.25 | 1.4 |
Ka Ho'oponopono Mahana o ka Ripple i kohoia
Ka mahana wela (℃) | 40 ℃ | 60 ℃ | 85 ℃ | 105 ℃ |
Kumu Hoopololei | 2.7 | 2.2 | 1.7 | 1 |
Ua hoʻokumu ʻia ka ʻoihana ʻoihana wai nui i ka makahiki 2009, a ua komo nui i ka noiʻi a me ka hoʻomohala ʻana a me ka hana ʻana i ka horn-type a me ka bolt-type aluminum electrolytic capacitor.Loaʻa i nā capacitors alumini electrolytic wai nui ka maikaʻi o ka volta kiʻekiʻe kiʻekiʻe (16V ~ 630V), ka wela haʻahaʻa haʻahaʻa, ke kūpaʻa kiʻekiʻe, ka leakage haʻahaʻa, ka nui o ka ripple o kēia manawa, a me ke ola lōʻihi.Hoʻohana nui ʻia nā huahana i ka photovoltaic inverters, ka hoʻopiʻi ʻana i nā puʻu, ka OBC i kau ʻia i ka kaʻa, waho o ka mana mālama mālama Energy, a me ka hoʻololi pinepine ʻana o ka ʻoihana a me nā kahua noi.Hāʻawi mākou i ka pāʻani piha i nā pōmaikaʻi o "ka hoʻomohala huahana hou, ka hana kiʻekiʻe kiʻekiʻe, a me kahi hui ʻoihana e hoʻohui ana i ka hoʻolaha ʻaoʻao noi", e manaʻo ana i ka pahuhopu o "e hoʻokuʻu i ka waihona ʻaʻohe pahu paʻakikī" e hoʻomāʻona i ka mākeke me ka ʻenehana ʻenehana, a me ka hui pū ʻana i nā noi like ʻole o nā mea kūʻai aku E hoʻokō i nā pono o nā mea kūʻai aku, e hoʻokō i ka docking ʻenehana a me ka pilina hana, hoʻolako i nā mea kūʻai aku i nā lawelawe ʻenehana a me ka hoʻoponopono huahana kūikawā, a hoʻokō i nā pono o nā mea kūʻai aku.
ʻO nā mea a pau e pili anaAluminum Electrolytic Capacitorpono ʻoe e ʻike
ʻO nā capacitor electrolytic alumini he ʻano maʻamau o ka capacitor i hoʻohana ʻia i nā mea uila.E aʻo i nā kumu o ka hana a me kā lākou mau noi ma kēia alakaʻi.Makemake ʻoe e pili ana i ka capacitor electrolytic alumina?Hoʻopili kēia ʻatikala i nā kumu o kēia capacitor alumini, me kā lākou hana a me ka hoʻohana ʻana.Inā he mea hou ʻoe i nā capacitors electrolytic aluminika, he wahi maikaʻi kēia alakaʻi e hoʻomaka ai.E ʻike i ke kumu o kēia mau capacitors alumini a me ke ʻano o kā lākou hana ʻana i nā kaapuni uila.Inā makemake ʻoe i ka ʻāpana capacitor uila, ua lohe paha ʻoe i ka capacitor alumini.Hoʻohana nui ʻia kēia mau ʻāpana capacitor i nā mea uila a hana nui i ka hoʻolālā kaapuni.Akā he aha lākou a pehea lākou e hana ai?Ma kēia alakaʻi, e ʻimi mākou i nā kumu o nā capacitors electrolytic aluminika, me kā lākou hana a me nā noi.Inā he mea hoʻomaka ʻoe a i ʻole ʻike i ka uila uila, he kumu waiwai nui kēia ʻatikala no ka hoʻomaopopo ʻana i kēia mau mea koʻikoʻi.
1.He aha ka alumini electrolytic capacitor?Healumina electrolytic capacitorhe ʻano capacitor e hoʻohana ana i ka electrolyte e hoʻokō i kahi capacitance kiʻekiʻe ma mua o nā ʻano capacitors ʻē aʻe.Hana ʻia ia me ʻelua pahu alumini i hoʻokaʻawale ʻia e kahi pepa i hoʻomoʻi ʻia i ka electrolyte.
2. Pehea e hana ai?Ke hoʻohana ʻia kahi volta i ka capacitor uila, e alakaʻi ka electrolyte i ka uila a ʻae i ka uila uila e mālama i ka ikehu.ʻO nā alumini alumini e like me nā electrodes, a ʻo ka pepa i hoʻomoʻa ʻia i ka electrolyte e like me ka dielectric.
3. He aha nā mea maikaʻi o ka hoʻohana ʻana i nā capacitors electrolytic aluminika?Loaʻa i nā capacitor electrolytic alumini ka capacitance kiʻekiʻe, ʻo ia ka mea hiki iā lākou ke mālama i ka nui o ka ikehu ma kahi liʻiliʻi.He mea maʻalahi lākou a hiki ke mālama i nā volta kiʻekiʻe.
4. He aha nā hemahema o ka hoʻohana ʻana i ka capacitor electrolytic aluminika?ʻO kahi hemahema o ka hoʻohana ʻana i nā capacitors electrolytic aluminika ʻo ia ka palena o ke ola.Hiki ke maloʻo ka electrolyte i ka manawa, hiki ke hoʻopau i nā ʻāpana capacitor.He maʻalahi nō hoʻi lākou i ka mahana a hiki ke hōʻino ʻia inā ʻike ʻia i nā wela kiʻekiʻe.
5. He aha kekahi mau noi maʻamau o nā capacitors electrolytic alumini?Hoʻohana pinepine ʻia ka capacitor electrolytic alumini i nā lako mana, nā mea leo leo, a me nā mea uila ʻē aʻe e pono ai ka capacitance kiʻekiʻe.Hoʻohana ʻia lākou i nā noi automotive, e like me ka ʻōnaehana ignition.
6. Pehea ʻoe e koho ai i ka capacitor electrolytic alumini kūpono no kāu noi?Ke koho ʻana i kahialumina electrolytic capacitors, pono ʻoe e noʻonoʻo i ka capacitance, voltage rating, a me ka helu wela.Pono ʻoe e noʻonoʻo i ka nui a me ke ʻano o ka capacitor, a me nā koho kau.
7. Pehea ʻoe e mālama ai i kahi capacitor electrolytic aluminika?No ka mālama ʻana i nā capacitors electrolytic aluminika, pono ʻoe e pale i ka hoʻolaha ʻana iā ia i nā wela kiʻekiʻe a me nā voltages kiʻekiʻe.Pono ʻoe e hōʻalo i ka hoʻokau ʻana i ke koʻikoʻi mechanical a i ʻole ka haʻalulu.Inā hoʻohana pinepine ʻia ka capacitor, pono ʻoe e hoʻopili i ka volta i kēlā me kēia manawa e mālama i ka electrolyte mai ka maloʻo ʻana.
ʻO nā pono a me nā pōʻino oAluminum Electrolytic Capacitors
Loaʻa i ka capacitor electrolytic alumini nā pono a me nā hemahema.Ma ka ʻaoʻao maikaʻi, loaʻa iā lākou kahi ratio capacitance-to-volume kiʻekiʻe, e hoʻohana pono iā lākou i nā noi kahi i kaupalena ʻia ka wahi.ʻO ka alumini Electrolytic Capacitor he haʻahaʻa haʻahaʻa hoʻi i hoʻohālikelike ʻia i nā ʻano capacitors ʻē aʻe.Eia nō naʻe, he liʻiliʻi ko lākou ola a hiki ke maʻalahi i ka hoʻololi ʻana o ka wela a me ka uila.Eia kekahi, hiki i nā Aluminum Electrolytic Capacitors ke ʻike i ka leaka a i ʻole ka hāʻule inā ʻaʻole hoʻohana pono ʻia.Ma ka ʻaoʻao maikaʻi, ʻo Aluminum Electrolytic Capacitors he kiʻekiʻe capacitance-to-volume ratio, e hoʻohana pono iā lākou i nā noi kahi i kaupalena ʻia.Eia nō naʻe, he liʻiliʻi ko lākou ola a hiki ke maʻalahi i ka hoʻololi ʻana o ka wela a me ka uila.Eia kekahi, hiki i ka Aluminum Electrolytic Capacitor ke hiki ke hoʻokuʻu a loaʻa i kahi kiʻekiʻe kiʻekiʻe o ka hoʻohālikelike ʻana i ka hoʻohālikelike ʻana i nā ʻano o nā capacitors uila.