Litekanyetso tse ka sehloohong tsa botekgeniki
| projeke | tšobotsi | |||||||||
| Mocheso o sebetsang sebaka | -40~+105℃ | |||||||||
| Mefuta e fapaneng ea motlakase o iketsang | 400-600V | |||||||||
| Mamello ea bokhoni | ±20% (25±2℃ 120Hz) | |||||||||
| Ho dutla ha hona jwale (uA) | 400-600WV I≤0.01CV+10(uA) C: Bokgoni ba lebitso (uF) V: Motlakase o lekantsoeng (V) metsotso e 2 ya ho bala | |||||||||
| Tahlehelo e otlolohileng (25±2℃ 120Hz) | Tekanyo ea Voltage(V) | 400 | 450 | 500 | 550 | 600 | ||||
| tgδ | 10 | 15 | ||||||||
| Litšobotsi tsa mocheso (120Hz) | Tekanyo ea Voltage(V) | 400 | 450 | 500 | 550 | 600 | ||||
| Karolelano ea Impedance Z(-40℃)/Z(20℃) | 7 | 10 | ||||||||
| Ho tšoarella | Ka ontong ea 105℃, sebelisa motlakase o lekantsoeng ho kenyeletsoa le motlakase o lekantsoeng oa ripple bakeng sa nako e boletsoeng, ebe u o beha mochesong oa kamore ka lihora tse 16 ebe u leka. Mocheso oa teko ke 25±2℃. Tshebetso ea capacitor e lokela ho fihlela litlhoko tse latelang. | |||||||||
| Sekhahla sa phetoho ea bokhoni | Ka hare ho ±20% ea boleng ba pele | |||||||||
| Tahlehelo e otlolohileng | Ka tlase ho 200% ea boleng bo boletsoeng | |||||||||
| Ho dutla ha hona jwale | ka tlase ho boleng bo boletsoeng | |||||||||
| Bophelo ba mojaro | Lihora tse 8000 | |||||||||
| Mocheso o phahameng le mongobo | Kamora ho boloka dihora tse 1000 ho 105°C, leka mochesong wa kamore ka dihora tse 16. Mocheso wa teko ke 25±2°C. Tshebetso ya capacitor e lokela ho fihlella ditlhoko tse latelang. | |||||||||
| Sekhahla sa phetoho ea bokhoni | Ka hare ho ±20% ea boleng ba pele | |||||||||
| Tahlehelo e otlolohileng | Ka tlase ho 200% ea boleng bo boletsoeng | |||||||||
| Ho dutla ha hona jwale | Ka tlase ho 200% ea boleng bo boletsoeng | |||||||||
Sehlahisoa se Tšoantšitsoeng ka Tekanyo
Tekanyo (mm)
| D | 20 | 22 | 25 |
| d | 1.0 | 1.0 | 1.0 |
| F | 10.0 | 10.0 | 10.0 |
| a | ± 2.0 | ||
Sekhahla sa ho Lokisa Maqhubu a Hona Joale a Ripple
ntlha ea tokiso ea maqhubu
| maqhubu (Hz) | 50 | 120 | 1K | 10K-50K | 100K |
| ntlha | 0.40 | 0.50 | 0.80 | 0.90 | 1.00 |
tekanyo ea tokiso ea mocheso
| Mocheso o tloaelehileng (°C) | 50 | 70 | 85 | 105 |
| coefficient | 2.1 | 1.8 | 1.4 | 1.0 |
Li-capacitor tsa Aluminium Electrolytic tse Phahameng ka ho Fetisisa tsa LKD Series: Motsoako o Phethahetseng oa Tshebetso e Phahameng le Tšepo e Tšoarellang Nako e Telele
Indastering ea likarolo tsa elektroniki, lits'ebetso tsa motlakase o phahameng li beha litlhoko tse thata haholo ts'ebetsong ea capacitor. Li-capacitor tsa aluminium tsa aluminium tsa letoto la LKD tsa Shanghai YMIN Electronics ke likarolo tsa elektroniki tse sebetsang hantle tse entsoeng ka hloko ho fihlela tlhoko ena. Ka thepa ea tsona e phahameng ea motlakase, bophelo ba ts'ebeletso bo bolelele haholo, le ts'ebetso e tsitsitseng, lihlahisoa tsena li bontša boleng bo ikhethang lits'ebetsong tse hlokang tlhokomelo tse kang taolo ea indasteri, matla a macha le lisebelisoa tsa elektroniki tsa likoloi.
Mekhoa e Mecha ea Theknoloji e Hlahang ka Mekhoa e Tloaelehileng
Letoto la LKD le sebelisa sebopeho se tsoetseng pele sa lead sa radial, se fihlella litšobotsi tsa motlakase tse nang le bokhoni bo phahameng ha ka nako e ts'oanang se boloka boholo bo nyane. Sekontiri se tloaelehileng sa 10.0mm se nolofalletsa kopano nakong ea tlhahiso e iketsang mme se fana ka ho tenyetseha ho hoholo ho moralo oa boto ea potoloho. Ha se bapisoa le lihlahisoa tse tloaelehileng, letoto la LKD le na le lintlafatso tse ngata tsa sebopeho: foil ea aluminium e hloekisitsoeng ka mokhoa o phahameng, pampiri ea electrolytic e phekotsoeng ka ho khetheha, le foromo e ntlafalitsoeng ea electrolyte, tsohle li netefatsa ts'ebetso e tsitsitseng libakeng tse nang le motlakase o phahameng.
Habohlokoa ka ho khetheha, letoto la LKD le boloka botsitso bo botle ba ts'ebetso ho pholletsa le mocheso o moholo oa -40°C ho isa ho +105°C. Tšobotsi ena e etsa hore e tšoanelehe haholo bakeng sa lits'ebetso tse nang le liphetoho tse matla tsa mocheso, joalo ka lisebelisoa tsa motlakase tsa kantle le likarolo tsa enjene ea likoloi. Motlakase o lekantsoeng oa sehlahisoa o akaretsa 400V ho isa ho 600V, ka boholo ba bokhoni ho tloha ho 100μF ho isa ho 560μF, e fa baenjiniere ba meralo mefuta e mengata ea likhetho.
Tshebetso e Hloahloa ea Motlakase
Letoto la LKD le ipabola tshebetsong ya motlakase. Ho mamella bokgoni ba lona ho laolwa ka thata kahare ho ±20% (ho 25±2°C le 120Hz), ho netefatsa botsitso ho pholletsa le dihlopha. Motlakase wa ho dutla o ikgetha haholo, o lekantswe ka mora ho tjhaja metsotso e mmedi ka motlakase o lekanyeditsweng, o feta maemo a indasteri haholo.
Tangent ea tahlehelo ea sehlahisoa (tgδ) e lula e le tlase ho pholletsa le mefuta ea motlakase e lekantsoeng, ka boleng ba tgδ bo fetang 10 bakeng sa litlhaloso tsa 400V le 15 bakeng sa litlhaloso tsa 600V. Litšobotsi tse tlase tsa tahlehelo ea letoto la LKD li etsa hore e be khetho e ntle bakeng sa meralo ea phepelo ea motlakase e sebetsang hantle, e thusang ho ntlafatsa ts'ebetso ea sistimi ka kakaretso. Mabapi le litšobotsi tsa impedance, karolelano ea impedance ea sehlahisoa ho -40°C ho impedance ea sona ho 20°C e hantle ka har'a moeli o loketseng, e netefatsa ts'ebetso e tšepahalang libakeng tse mocheso o tlase.
Ho Tšoarella Tikolohong e Mabifi
Ho netefatsa botšepehi ba nako e telele ba sehlahisoa, YMIN e entse liteko tse matla tsa ho tšoarella letotong la LKD. Kamora ho sebelisa motlakase o lekantsoeng le motlakase o lekantsoeng oa ripple current ka lihora tse 8000 ho 105°C, liparamente tsohle tsa sehlahisoa li ile tsa lula ka har'a meeli e boletsoeng: sekhahla sa phetoho ea bokhoni ha sea ka sa feta ±20% ea boleng ba pele, tangent ea tahlehelo ha ea ka ea feta 200% ea tlhaloso ea pele, 'me motlakase o lutlang o ile oa lula ka tlase ho boleng bo boletsoeng.
Teko ea mocheso o phahameng le mongobo o phahameng e bontšitse haholoanyane hore sehlahisoa se ikamahanya le maemo tikolohong. Kamora lihora tse 1000 tsa polokelo ho 105°C le mongobo o phahameng, ts'ebetso ea sehlahisoa e ile ea lula ka har'a litlhaloso. Mamello ena e ntle ea tikoloho e etsa hore letoto la LKD le lokele haholo ho sebelisoa maemong a thata a ts'ebetso, joalo ka li-inverter tsa photovoltaic le li-inverter tsa indasteri.
Bokhoni bo Botle ba ho Tšoara Ripple
Bokhoni ba ho sebetsana le maqhubu a ripple a letoto la LKD ke ntlha e 'ngoe e hlahelletseng. Sehlahisoa sena se tšehetsa mefuta e mengata ea maqhubu, ho tloha ho 50Hz ho isa ho 100kHz, 'me se na le li-coefficient tse qaqileng tsa tokiso ea maqhubu. Ho 100kHz, coefficient ea tokiso e fihla ho 1.00, e bonts'ang ts'ebetso e ntle haholo libakeng tse nang le maqhubu a phahameng. Coefficient ea tokiso ea mocheso e netefatsa ts'ebetso e tsitsitseng ho pholletsa le mefuta e mengata ea mocheso o potolohileng, ka liparamente tse tsamaellanang tsa ho lekanya ho tloha ho 50°C ho isa ho 105°C.
Bokhoni bona bo matla ba ho sebetsana le maqhubu a motlakase bo etsa hore letoto la LKD le tšoanelehe haholo-holo e le li-capacitor tsa sefe tsa tlhahiso bakeng sa ho fetola phepelo ea motlakase, ho ntlafatsa motlakase oa tlhahiso ka katleho, ho fokotsa lerata la maqhubu a motlakase le ho ntlafatsa boleng ba motlakase.
Likopo tse pharaletseng
Likoloi tse Ncha tsa Matla
Indastering ea likoloi tse ncha tsa eneji, li-capacitor tsa letoto la LKD li sebelisoa haholo lits'ebetsong tsa bohlokoa tse kang li-charger tse ka har'a sekepe (OBCs) le li-drive tsa enjene. Motlakase oa tsona o phahameng oa 600V o lumellana hantle le litlhoko tsa sethala sa motlakase o phahameng sa likoloi tsa motlakase, 'me bophelo ba tsona ba lihora tse 8,000 bo netefatsa ts'epo ho pholletsa le potoloho ea bophelo ba koloi. Sehlahisoa se netefalitsoe ke AEC-Q200 'me se latela ka botlalo litekanyetso tsa indasteri ea lisebelisoa tsa elektroniki tsa likoloi.
Boiketsetso ba Liindasteri
Ho li-inverter tsa indasteri, li-drive tsa servo, le lisebelisoa tse ling, letoto la LKD le sebelisoa e le capacitor ea bese ea DC, e tsitsisa motlakase oa potoloho e mahareng ka katleho le ho thibela tšitiso ea harmonic. Litšobotsi tsa eona tse ntle tsa mocheso li netefatsa ts'ebetso e tsitsitseng libakeng tsa indasteri, 'me bokhoni ba eona ba ts'ebetso ea mocheso o tlase ba -40°C bo etsa hore e lokele lits'ebetso tsa indasteri maemong a fapaneng a leholimo.
Tlhahiso e Ncha ea Matla
Lisebelisoa tse ncha tsa eneji tse kang li-inverter tsa photovoltaic le li-converter tsa turbine ea moea, letoto la LKD le etsa mesebetsi ea bohlokoa ea ho buffer le ho sefa matla. Litšobotsi tsa lona tsa motlakase o phahameng li nolofalletsa tšebeliso e tobileng lehlakoreng la DC la inverter, e nolofatsa moralo oa potoloho le ho ntlafatsa ts'epo ea sistimi.
Mekhoa ea Matla
Lits'ebetsong tse kang li-smart metres le lisebelisoa tsa ho beha leihlo matla, letoto la LKD le fana ka polokelo e tsitsitseng ea matla le ho sefa, ho netefatsa ho nepahala ha tekanyo le ts'epo ea puisano. Nako ea eona e telele ea bophelo e fokotsa litlhoko tsa tlhokomelo le ho fokotsa litšenyehelo tsa potoloho ea bophelo ka kakaretso.
Sistimi e Tiileng ea Taolo ea Boleng
YMIN Electronics e thehile sistimi e felletseng ea taolo ea boleng bakeng sa letoto la LKD. Ho tloha polokelong ea thepa e tala ho isa ho phumanong ea sehlahisoa se felileng, mohato o mong le o mong o hlahlojoa ka hloko. Methapo ea tlhahiso e iketsang e netefatsa botsitso le ts'epo ea sehlahisoa, ha sistimi e felletseng ea ho latela boleng e netefatsa ho latela sehlopha ka seng.
Lihlahisoa tsohle li latela melaoana ea tikoloho ea RoHS 'me li fetisitse mangolo a ts'ireletso a amehang. Khamphani e boetse e thehile sistimi e felletseng ea tšehetso ea tekheniki ea ts'ebeliso, e fang bareki tšehetso e felletseng ea tekheniki ho tloha tataisong ea khetho ho isa moralo oa potoloho.
Mekhoa ea Nts'etsopele ea Nakong e Tlang
Ka nts'etsopele e potlakileng ea liindasteri tse kang Industry 4.0 le likoloi tse ncha tsa eneji, tlhoko ea 'maraka ea li-capacitor tse nang le motlakase o phahameng le tse nang le bokhoni bo boholo e tla tsoela pele ho hola. Li-capacitor tse tšepahalang haholo, tse phelang nako e telele, le tse mosa tikolohong tse emeloang ke letoto la LKD ke tsona tlhoko e kholo 'marakeng ona oa nakong e tlang. YMIN Electronics e tla tsoela pele ho tsetela lipatlisisong le nts'etsopele, e ntlafatsa ts'ebetso ea sehlahisoa khafetsa le ho fana ka litharollo tsa boleng bo holimo ho bareki lefatšeng ka bophara.
Qetello
Li-capacitor tsa aluminium tse nang le motlakase o phahameng tsa letoto la LKD, ka ts'ebetso ea tsona e phahameng ea botekgeniki, boleng bo tšepahalang ba sehlahisoa, le ho ikamahanya le maemo ka bophara ha ts'ebeliso, li fetohile likarolo tsa bohlokoa litsamaisong tsa elektroniki tse hlokang botsitso. Ebang ke litsamaiso tsa elektroniki tsa likoloi tse hlokang botšepehi bo felletseng, lisebelisoa tse ncha tsa tlhahiso ea matla tse hlokang bokhoni bo phahameng, kapa lits'ebetso tsa indasteri libakeng tse thata, letoto la LKD le fana ka tharollo e phethahetseng.
Ho khetha letoto la LKD ho bolela ho khetha ho phehella boleng, ho phehella boqapi, le kutloisiso e tebileng ea litlhoko tsa bareki.
| Nomoro ea Lihlahisoa | Mocheso o sebetsang (℃) | Motlakase (V.DC) | Bokgoni (uF) | Bophara(mm) | Bolelele(mm) | Ho dutla ha motlakase (uA) | Lekantsoe le ripple current [mA/rms] | ESR/ Impedance [Ωmax] | Bophelo (lihora) | Setifikeiti |
| 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 |
