Cov Kev Ntsuas Tseem Ceeb
| Khoom | Yam ntxwv | |
| Kev Ua Haujlwm Kub Ntau | -25 ~ + 70 ℃ | |
| Rated Operating Voltage | 2.7V, 3.0V | |
| Nominal Peev Xwm Ntau | 0.1F ~ 7.0F | |
| Kev Hloov Pauv ntawm Qhov Kub thiab Txias hauv Chav | -10% ~ + 30% (25 ℃) | |
| Lub Neej Thauj Khoom Kub Siab | Tom qab siv lub zog ntsuas tas li ntawm qhov kub thiab txias rau 1000 teev, rov qab mus rau 25 ℃ rau kev sim; | ua tau raws li cov kev cai hauv qab no: kev hloov pauv peev xwm ΔC < 30% ntawm tus nqi pib, kev tiv thaiv sab hauv < 4 npaug ntawm tus nqi pib |
| Lub Neej Kub thiab Av noo Nyob Ruaj Khoov | Hauv qab 40 ℃ thiab 90% ~ 95% RH, txuas ntxiv siv qhov hluav taws xob ntsuas rau 240 teev, tom qab ntawd rov qab mus rau 25 ℃ rau kev sim; | ua tau raws li cov kev cai hauv qab no: kev hloov pauv peev xwm ΔC < 30% ntawm tus nqi pib, kev tiv thaiv sab hauv < 4 npaug ntawm tus nqi pib |
| Cov yam ntxwv ntawm kev tso tawm tus kheej | Tom qab them tam sim no tas li rau qhov voltage rated, them ntawm qhov voltage tas li rau 8 teev, tom qab ntawd cia sawv nrog lub voj voog qhib rau 24 teev. | Qhov hluav taws xob seem ntau dua 80% ntawm qhov hluav taws xob ntsuas. |
| Lub Neej voj voog rau Kev Them Nqi thiab Kev Tawm Mus | Thaum 25 ℃, siv qhov tam sim no tas li los ua kom lub voj voog capacitor them thiab tso tawm ntawm 3.8V-2.5V rau 50,000 zaug; | ua tau raws li cov kev cai hauv qab no: kev hloov pauv peev xwm ΔC < 30% ntawm tus nqi pib, kev tiv thaiv sab hauv < 4 npaug ntawm tus nqi pib |
| Qhov Chaw Khaws Khoom Zoo Tshaj Plaws | -10 ℃ ~ 40 ℃, qis dua 60% RH | |
| Cov kev cai ntawm kev siv reflow soldering | Reflow soldering ntawm 250 ℃ rau tsawg dua 5 vib nas this | |
Daim Duab Qhia Txog Khoom
| ①D | L | B | C | A | H | E | K | a |
| 5 | 10 | 5.3 | 5.3 | 2.1 | 0.75 ± 0.10 | 1.3 | 0.7MAX | ±0.5 |
| 6.3 | 12 | 6.6 | 6.6 | 2.6 | 0.75 ± 0.10 | 1.8 | 0.7MAX | ±0.5 |
| 8 | 12.5 | 8.3 | 8.3 | 3.0 | 0.90 ± 0.20 | 3.1 | 0.7MAX | ±0.5 |
| 10 | 13 | 10.3 | 10.3 | 3.5 | 0.90 ± 0.20 | 4.6 | 0.7MAX | ±0.5 |
| 10 | 21 | 10.3 | 10.3 | 3.5 | 0.90 ± 0.20 | 4.6 | 0.7MAX | ±0.5 |
| 12.5 | 13.5 | 13 | 13 | 4.7 | 0.90 ± 0.30 | 4.4 | 0.7MAX | ±1.0 |
Cov Supercapacitors Ob Txheej: Cov Thawj Coj ntawm Kev Siv Tshuab Yav Tom Ntej - Kev Tshawb Fawb ntawm YMIN Electronics 'SDV Series Cov Khoom Ua Haujlwm Siab
Vim yog lub hom phiaj ntawm kev hloov pauv lub zog thoob ntiaj teb thiab kev tsis muaj pa roj carbon, cov thev naus laus zis khaws cia hluav taws xob zoo thiab tsis ua rau ib puag ncig puas tsuaj tab tom dhau los ua qhov chaw sib ntaus sib tua tseem ceeb rau kev tsim kho tshiab. Ua ib qho khoom siv khaws cia hluav taws xob tshiab nyob nruab nrab ntawm cov capacitors thiab roj teeb ib txwm muaj, cov supercapacitors ob txheej, nrog lawv cov txheej txheem physicochemical tshwj xeeb, qhia txog qhov zoo ntawm lub zog ceev, kev them / tso tawm zoo, thiab lub neej voj voog. Shanghai YMIN Electronics Technology Co., Ltd.'s SDV series ob txheej supercapacitors, nrog lawv cov kev ua tau zoo tshaj plaws thiab kev hloov pauv mus rau qhov chaw ib puag ncig hnyav, muab cov kev daws teeb meem khaws cia hluav taws xob tshiab rau cov tsheb fais fab tshiab, kev lag luam automation, smart grids, thiab lwm yam teb.
I. Kev Tsim Kho Tshiab Txog Kev Siv Tshuab: Kev Txhais Dua Cov Ciam Teb ntawm Kev Khaws Cia Zog
1. Cov Ntsiab Cai Tseem Ceeb thiab Cov Txiaj Ntsig ntawm Cov Qauv
Cov SDV series ob txheej supercapacitors siv cov thev naus laus zis asymmetric ob txheej capacitor, sib txuas cov electrodes carbon activated nrog cov kua electrolytes ionic kom ua tiav kev khaws cia lub zog zoo los ntawm cov txheej txheem hauv qab no:
• Kev Tawm Tsam Hluav Taws Xob (Txheej Ob Txheej): Tsim ib txheej them ceev ceev ntawm qhov chaw electrode, muab qhov hluav taws xob ua haujlwm ruaj khov txog li 2.7V;
• Cov tshuaj tiv thaiv Capacitive (Faraday Txheej Txheem): Cov tshuaj tiv thaiv redox sai hauv cov khoom siv electrode txhim kho lub peev xwm khaws cia lub zog, rhuav tshem cov kev txwv ntawm cov capacitors ib txwm muaj.
Nws tus qauv tsim modular txhawb kev sib xyaw ua ke yooj ywm, nrog rau qhov loj me ntawm 5.3 × 5.8mm txog 21 × 13.5mm, sib xws nrog SMD nto mount thev naus laus zis, thiab hloov kho tau rau ntau yam kev xav tau los ntawm cov khoom siv portable mus rau cov kab ke kev lag luam.
2. Cov Kev Ntsuas Kev Ua Tau Zoo Tshaj Plaws
Cov Cim Qhia Tseem Ceeb | Cov Nqi Ib Txwm Muaj | Cov Kev Zoo Sib Piv Hauv Kev Lag Luam
Zog Ceev: 5-10 Wh/kg | 3 npaug ntawm cov capacitors ib txwm muaj, piv rau cov roj teeb lead-acid
Lub zog ceev: 5000-10000 W/kg | Txhawb nqa millisecond-theem them thiab tso tawm, ua rau muaj peev xwm tso zis hluav taws xob tam sim ntawd
Lub Neej Siv Tau Ntev: >100,000 lub voj voog | Ntev dua li roj teeb lithium 10-20 npaug
Kev Kub Ua Haujlwm Ntau: -25 ℃ ~ + 70 ℃ | Kev ruaj khov ib puag ncig zoo tshaj 15% dua li cov khoom zoo sib xws
Cov Ntawv Pov Thawj Kev Nyab Xeeb: RoHS / REACH / UL | Kev nkag mus rau kev lag luam thoob ntiaj teb tsis txwv
Cov Ntsiab Lus Tseem Ceeb ntawm Cov Txheej Txheem Tshwj Xeeb:
• Kev kam rau siab rau kev vuam kub siab: Dhau 250 ℃ reflow soldering test, ESR (Equivalent Series Resistance) nce <4 npaug ntawm tus nqi pib;
• Kev Tiv Thaiv Huab Cua Zoo Tshaj Plaws: Tom qab 1000 teev ntawm kev laus ntawm 90% av noo / 25 ℃, lub peev xwm khaws cia ≥95%;
• Ntsuab thiab Ib puag ncig zoo: Tsis muaj kuab paug hnyav, tuaj yeem hlawv thiab rov ua dua tshiab tom qab pov tseg.
II. Cov Xwm Txheej Siv Ntsug: Txhawb Kom Muaj Peev Xwm Ntau Txhiab Lub Lag Luam
1. Kev Lag Luam Tsheb Tshiab Zog
• Rov Qab Tau Lub Zog Nres Rov Qab: Hauv cov tsheb hybrid, SDV series tuaj yeem ntes tau ntau dua 90% ntawm lub zog kinetic thaum lub sijhawm nres, nrog rau lub sijhawm them ib zaug ntawm <0.5 vib nas this;
• Kev Pab Txhawb Nqa Lub Tshuab Pib-Nres: Muab kev them fais fab tam sim ntawd rau 12V cov khoom siv hluav taws xob hauv lub tsheb, txo cov khoom siv cav los ntawm 30%;
• Kev Txhawb Nqa Lub Rooj Them Sai: Txhawb kev hloov kho lub zog theem millisecond rau 350kW supercharging piles, txo qhov cuam tshuam ntawm lub grid.
Cov Xwm Txheej Ib Txwm Muaj: Tom qab lub tuam txhab tsim tsheb loj tau teeb tsa lub capacitor SDV3R0V5051314, qhov kev tsav tsheb ntawm nws cov tsheb npav hluav taws xob ntshiab tau nce 12%, thiab lub voj voog txij nkawm tau txuas ntxiv mus txog 8 xyoos.
2. Kev Siv Tshuab Hauv Kev Lag Luam thiab Lub Hwj Chim Fais Fab
• Inverter Buffering: Tswj kev hloov pauv ntawm qhov hluav taws xob thiab tiv thaiv IGBT modules los ntawm kev nce siab ntawm qhov hluav taws xob ib ntus;
• Kev Tswj Xyuas Zaus ntawm Microgrid: Siv ua ke nrog cov roj teeb lithium los txo qhov xwm txheej ntawm kev tsim hluav taws xob rov ua dua tshiab, muab kev teb ceev 200 npaug sai dua li cov roj teeb;
• Kev Pib Siv Khoom Siv Hnyav: Muab lub zog siab tshaj plaws rau cov cranes chaw nres nkoj thiab cov cav mining, txo qhov xav tau ntawm lub grid.
Kev Txhim Kho Txog Kev Siv Tshuab: Tus qauv SDV2R7V7051321 tseem tuaj yeem tso tawm 85% ntawm nws lub peev xwm nominal ntawm -40 ℃, daws qhov teeb meem ntawm kev pib siv khoom siv hauv thaj chaw txias heev.
3. Cov Khoom Siv Hluav Taws Xob thiab IoT
• Kev Tswj Fais Fab ntawm Cov Khoom Siv Hnav Tau: Ntev lub sijhawm tos ntawm lub smartwatch mus txog 72 teev thiab txhawb nqa kev them wireless;
• Kev Muab Fais Fab Rau Thaum Muaj Xwm Ceev Los Ntawm Drone: Muab 30 vib nas this ntawm lub sijhawm ya puv fais fab thaum muaj xwm ceev, kom ntseeg tau tias rov qab los muaj kev nyab xeeb;
• Cov Sensor Network Nodes: Cov tshuab uas siv hluav taws xob los ntawm tus kheej ua ke nrog kev sau cov zog ntawm kev co ua rau ua haujlwm tau mus tas li.
Kev Tsim Kho Tshiab: Lub capacitor SDV2R7V01040506 me me tsuas yog 0.7 hli tuab, ua tau raws li qhov yuav tsum tau ua ntawm cov laug cam hloov pauv tau.
III. Kev Tswj Xyuas Lub Neej Tag Nrho: Kev Cog Lus Kawg rau Kev Ntseeg Tau
1. Kev Tswj Xyuas Zoo
• Kev Xaiv Khoom Siv Raw: Thaj chaw tshwj xeeb ntawm cov khoom siv electrode ≥ 2000m²/g, electrolyte ionic conductivity > 10mS/cm;
• Kev Ua Haujlwm Tsis Siv Neeg: Siv laser vuam thiab tshuab nqus tsev txhaj kua, qhov tsis xws luag < 0.1ppm;
• Kev Txheeb Xyuas Kev Ntseeg Tau: Ua tiav 100% kev sim laus hauv qhov kub siab, kev co tshuab (IEC 68-2-6 tus qauv), thiab daim ntawv pov thawj EMC electromagnetic compatibility.
2. Kev Ua Haujlwm Txawj Ntse thiab Kev Txij Nkawm Kev daws teeb meem
• BMS Integration Interface: Txhawb kev saib xyuas lub sijhawm tiag tiag ntawm voltage, kub, thiab ESR, nrog rau qhov tseeb ceeb toom ntxov ntawm 99.2%;
• Kev Tswj Xyuas Kub: 3D qauv simulation thermal qhia txog kev tsim cov cua sov dissipation, kev tswj qhov kub nce <5℃/W;
• Kev Pab Cuam Rov Siv Dua thiab Rov Tsim Dua Tshiab: Muab kev kho mob electrolyte uas tsis muaj teeb meem thiab kev rov siv dua cov khoom siv electrode uas tsom mus rau kev siv dua tshiab, txo cov pa roj carbon dioxide los ntawm 67%.
IV. Kev Ua Lag Luam thiab Kev Sib Tw Zoo
1. Kev Sib Piv Nrog Cov Hom Lag Luam Thoob Ntiaj Teb Ua Ntej
Piv rau cov chaw tsim khoom thoob ntiaj teb xws li Maxwell thiab Nichicon, cov khoom SDV series muaj qhov zoo sib txawv hauv kev siv nyiaj tsawg (tus nqi qis dua 30% -50%), kev teb sai (4-lub lim tiam tsim khoom loj thiab xa khoom), thiab cov kev pabcuam hauv zos (suav nrog 7 lub chaw khaws khoom loj thoob plaws lub tebchaws).
Xaus lus
Cov SDV series ob txheej supercapacitors tsis yog tsuas yog cov neeg tsim kho tshiab hauv kev khaws cia lub zog xwb tab sis kuj yog cov catalysts rau kev koom ua ke ntawm kev lag luam thoob plaws. Nrog nws ob yam ntxwv ntawm lub zog thiab lub zog, nws tab tom hloov kho txoj kev siv lub zog hauv kev lag luam, kev thauj mus los, thiab lub neej txhua hnub. Kev xaiv YMIN txhais tau tias xaiv kev daws teeb meem lub zog ruaj khov rau yav tom ntej.
| Cov koob | Qhov Voltage (V) | Peev Xwm Hluav Taws Xob (F) | Khoom Loj ΦD × L (hli) | ESR (mΩ/20 ℃, AC 1kHz) | Tus lej khoom |
| SDV | 2.7/3.0 | 0.1 | 5 × 5.8 | 8000 | SDV2R7V1040506/SDV3ROV1040506 |
| 2.7/3.0 | 0.22 | 6.3 × 5.8 | 8000 | SDV2R7V2240606/SDV3ROV2240606 | |
| 2.7/3.0 | 0.5 | 6.3 × 10 | 4000 | SDV2R7V5040610/SDV3ROV5040610 | |
| 2.7/3.0 | 1 | 8 × 10 | 2000 xyoo | SDV2R7V1050810/SDV3ROV1050810 | |
| 2.7/3.0 | 1.5 | 8 × 12.5 | 1500 xyoo | SDV2R7V1550813/SDV3ROV1550813 | |
| 2.7/3.0 | 2 | 10 × 10 | 1000 | SDV2R7V2051010/SDV3ROV2051010 | |
| 2.7/3.0 | 2.5 | 10 × 14 | 1000 | SDV2R7V2551014/SDV3ROV2551014 | |
| 2.7/3.0 | 3 | 10 × 16 | 800 | SDV2R7V3051016/SDV3ROV3051016 | |
| 2.7/3.0 | 5 | 12.5 × 14 | 500 | SDV2R7V5051314/SDV3ROV5051314 | |
| 2.7/3.0 | 7 | 12.5 × 21 | 300 | SDV2R7V7051321/SDV3ROV7051321 |
