Litekanyetso tse ka sehloohong tsa botekgeniki
| Ntho | tšobotsi | |||||||||
| Mefuta ea mocheso o sebetsang | -25~ + 130℃ | |||||||||
| Mefuta e fapaneng ea motlakase o iketsang | 200-500V | |||||||||
| Mamello ea bokhoni | ±20% (25±2℃ 120Hz) | |||||||||
| Ho dutla ha motlakase (uA) | 200-450WV|≤0.02CV+10(uA) C: bokgoni bo tlwaelehileng (uF) V: motlakase o lekantsweng (V) metsotso e 2 ya ho bala | |||||||||
| Boleng ba tanjent ea tahlehelo (25±2℃ 120Hz) | Motlakase o lekantsoeng (V) | 200 | 250 | 350 | 400 | 450 | ||||
| tg δ | 0.15 | 0.15 | 0.1 | 0.2 | 0.2 | |||||
| Bakeng sa bokgoni bo tloaelehileng bo fetang 1000uF, boleng ba tanjent ya tahlehelo bo eketseha ka 0.02 bakeng sa keketseho e nngwe le e nngwe ya 1000uF. | ||||||||||
| Litšobotsi tsa mocheso (120Hz) | Motlakase o lekantsoeng (V) | 200 | 250 | 350 | 400 | 450 | 500 | |||
| Karolelano ea Impedance Z(-40℃)/Z(20℃) | 5 | 5 | 7 | 7 | 7 | 8 | ||||
| Ho tšoarella | Ka ontong ea 130℃, sebelisa motlakase o lekantsoeng ka motlakase o lekantsoeng ka nako e itseng, 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 | 200~450WV | Ka hare ho ±20% ea boleng ba pele | ||||||||
| Boleng ba tangent ea angle ea tahlehelo | 200~450WV | Ka tlase ho 200% ea boleng bo boletsoeng | ||||||||
| Ho dutla ha hona jwale | Ka tlase ho boleng bo boletsoeng | |||||||||
| Bophelo ba mojaro | 200-450WV | |||||||||
| Litekanyo | Bophelo ba mojaro | |||||||||
| DΦ≥8 | 130℃ lihora tse 2000 | |||||||||
| 105℃ lihora tse 10000 | ||||||||||
| Polokelo ea mocheso o phahameng | Boloka mochesong oa 105℃ ka lihora tse 1000, beha mochesong oa kamore ka lihora tse 16 'me u leke ho 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 | |||||||||
| Boleng ba tanjent ea tahlehelo | Ka tlase ho 200% ea boleng bo boletsoeng | |||||||||
| Ho dutla ha hona jwale | Ka tlase ho 200% ea boleng bo boletsoeng | |||||||||
Tekanyo (Yuniti: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 |
Palo ea puseletso ea hona joale ea Ripple
①Ntho ea ho lokisa maqhubu
| Maqhubu (Hz) | 50 | 120 | 1K | 10K~50K | 100K |
| Ntlha ea tokiso | 0.4 | 0.5 | 0.8 | 0.9 | 1 |
②Koefficient ea tokiso ea mocheso
| Mocheso (℃) | 50℃ | 70℃ | 85℃ | 105℃ |
| Ntlha ea Tokiso | 2.1 | 1.8 | 1.4 | 1 |
Lethathamo la Lihlahisoa tse Tloaelehileng
| Letoto | Volt(V) | Bokgoni (μF) | Tekanyo D×L(mm) | Ho se sireletsehe (Ωmax/10×25×2℃) | Hona Joale ea Ripple(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 |
Indastering ea kajeno ea lisebelisoa tsa elektroniki tse fetohang ka potlako, botšepehi ba likarolo le ts'ebetso li bohlokoa. Letoto la li-capacitor tsa electrolytic tsa aluminium tsa LED tsa YMIN Electronics li etselitsoe lits'ebetso tse sebetsang hantle maemong a thata, haholo-holo mabone, phepelo ea motlakase ea indasteri le lisebelisoa tsa elektroniki tsa likoloi.
Likarolo tse Hloahloa tsa Sehlahisoa
Li-capacitor tsa rona tsa aluminium electrolytic, tse entsoeng ka theknoloji e tsoetseng pele ea electrolyte ea metsi le thepa ea boleng bo holimo, li fana ka likarolo tse 'maloa tse ikhethang. Li sebetsa ka botsitso holim'a mocheso o pharaletseng oa -25°C ho isa ho +130°C, 'me li na le motlakase o lekantsoeng oa 200-500V, li fihlela litlhoko tsa lits'ebetso tse ngata tsa motlakase o phahameng. Ho mamella bokhoni ho laoloa ka hare ho ±20%, ho netefatsa ho nepahala le botsitso moralong oa potoloho.
Haholo-holo e hlokomelehang ke ts'ebetso ea tsona mochesong o phahameng: li fana ka ts'ebetso e tsoelang pele ka lihora tse 2,000 mochesong oa 130°C le ho fihlela lihora tse 10,000 mochesong oa 105°C. Khanyetso ena e ikhethang ea mocheso o phahameng e etsa hore li tšoanelehe haholo bakeng sa lits'ebetso tsa mabone a LED a mocheso o phahameng, joalo ka mabone a literata a matla a phahameng, mabone a indasteri le litsamaiso tsa mabone a khoebo a ka tlung.
Litlhaloso tse Tiileng tsa Tekheniki
Lihlahisoa tsa rona li fihlela maemo a AEC-Q200 'me li latela RoHS, e leng se bontšang boitlamo ba rona ba ho sireletsa boleng le tikoloho. Motlakase oa ho lutla o tlase haholo, o latela maemo a ≤0.02CV+10(uA), moo C e leng capacitance e tloaelehileng (uF) 'me V e le voltage e lekantsoeng (V). Boleng ba tahleho ea tahlehelo bo lula bo le pakeng tsa 0.1-0.2 ho latela voltage. Esita le bakeng sa lihlahisoa tse nang le capacitance e fetang 1000uF, keketseho ke 0.02 feela bakeng sa 1000uF e 'ngoe le e 'ngoe e eketsehileng.
Li-capacitor li boetse li fana ka litšobotsi tse ntle tsa karolelano ea impedance, li boloka karolelano ea impedance pakeng tsa 5-8 ka har'a mocheso oa -40°C ho isa ho 20°C, li netefatsa ts'ebetso e ntle haholo esita le libakeng tse nang le mocheso o tlase. Teko ea ho tšoarella e bontša hore kamora ho pepesehela motlakase o lekantsoeng le hona joale ho 130°C, phetoho ea bokhoni e lula e le kahare ho ±20% ea boleng ba pele, ha boleng ba tangent ea tahlehelo le hona joale ho lutla ka bobeli li le ka tlase ho 200% ea boleng bo boletsoeng.
Likopo tse pharaletseng
Bakhanni ba Mabone a LED
Li-capacitor tsa rona li loketse haholo phepelo ea motlakase oa mokhanni oa LED, li sefa lerata le phahameng ka katleho le ho fana ka matla a tsitsitseng a DC. Ebang li sebelisoa mabone a ka tlung kapa mabone a kantle, li netefatsa ts'ebetso e tsitsitseng ea nako e telele le ho fokotsa litšenyehelo tsa tlhokomelo.
Mekhoa ea Matla a Liindasteri
Lefapheng la phepelo ea motlakase ea indasteri, lihlahisoa tsa rona li ka sebelisoa lisebelisoa tse kang ho fetola phepelo ea motlakase, li-inverter, le li-converter tsa maqhubu. Litšobotsi tsa tsona tse tlase tsa ESR li thusa ho fokotsa tahlehelo ea motlakase le ho ntlafatsa ts'ebetso ea sistimi ka kakaretso.
Lisebelisoa tsa Elektroniki tsa Likoloi
Ho latela maemo a AEC-Q200 ho nolofalletsa dihlahiswa tsa rona ho fihlela ditlhoko tse thata tsa tshepahalo tsa elektroniki tsa dikoloi mme di loketse ditshebediso tse kang ditsamaiso tsa motlakase tse ka hara sekepe, diyuniti tsa taolo ya ECU, le mabone a LED.
Lisebelisoa tsa puisano
Liteisheneng tsa motheo tsa puisano le lisebelisoa, li-capacitor tsa rona li fana ka ho sefa matla ho tsitsitseng, ho netefatsa matšoao a puisano a hlakileng le a tsitsitseng.
Litlhaloso tse Felletseng tsa Sehlahisoa
Re fana ka mola o felletseng oa sehlahisoa, o akaretsang mefuta e mengata ea likhetho tsa capacitance ho tloha ho 2.2μF ho isa ho 68μF ho 400V. Mohlala, mohlala oa 400V/2.2μF o lekanya 8×9mm, o na le impedance e phahameng ka ho fetisisa ea 23Ω, le ripple current ea 144mA. Mohlala oa 400V/68μF, ka lehlakoreng le leng, o lekanya 14.5×25mm, o na le impedance ea 3.45Ω feela, le ripple current ea ho fihlela ho 1035mA. Mohala ona o fapaneng oa sehlahisoa o nolofalletsa bareki ho khetha sehlahisoa se loketseng ka ho fetisisa bakeng sa litlhoko tsa bona tse ikhethileng tsa ts'ebeliso.
Netefaletso ea boleng
Lihlahisoa tsohle li feta litekong tse matla tsa ho tšoarella le tsa polokelo ea mocheso o phahameng. Kamora lihora tse 1000 tsa polokelo ho 105°C, sekhahla sa phetoho ea bokhoni ba sehlahisoa, tanjent ea tahlehelo, le phallo ea metsi a lutlang kaofela li fihlela maemo a boletsoeng, ho netefatsa ts'epo ea sehlahisoa ea nako e telele.
Re boetse re fana ka di-coefficient tse qaqileng tsa maqhubu le tokiso ya mocheso ho thusa baenjiniere ho bala ka nepo boleng ba hona jwale ba ripple tlasa maemo a fapaneng a tshebetso. Coefficient ya tokiso ya maqhubu e tloha ho 0.4 ho 50Hz ho isa ho 1.0 ho 100kHz; coefficient ya tokiso ya mocheso e tloha ho 2.1 ho 50°C ho isa ho 1.0 ho 105°C.
Qetello
Li-capacitor tsa electrolytic tsa aluminium tsa YMIN li kopanya ts'ebetso e phahameng, ts'epo e phahameng le bophelo bo bolelele, e leng se etsang hore e be khetho e ntle bakeng sa lits'ebetso tse kang mabone a LED, phepelo ea motlakase ea indasteri le lisebelisoa tsa elektroniki tsa likoloi. Re ikemiselitse ho fa bareki lihlahisoa le lits'ebeletso tsa boleng bo holimo le ho khothaletsa nts'etsopele ea indasteri ea lisebelisoa tsa elektroniki hammoho.
