Main luso magawo
| Kanthu | khalidwe | ||||||||||
| Ntchito kutentha osiyanasiyana | ≤120V -55~+105℃ ; 160-250V -40 ~ + 105 ℃ | ||||||||||
| Mwadzina voteji range | 10-250 V | ||||||||||
| Kulekerera kwamphamvu | ± 20% (25±2℃ 120Hz) | ||||||||||
| LC (uA) | 10-120WV |≤ 0.01 CV kapena 3uA chilichonse chachikulu C: mphamvu mwadzina (uF) V: voliyumu yovoteledwa (V) 2 mphindi kuwerenga | ||||||||||
| 160-250WV|≤0.02CVor10uA C: mphamvu mwadzina (uF) V: voliyumu yovoteledwa (V) 2 mphindi kuwerenga | |||||||||||
| Kutaya tangent (25±2℃ 120Hz) | Mphamvu yamagetsi (V) | 10 | 16 | 25 | 35 | 50 | 63 | 80 | 100 | ||
| tg ndi | 0.19 | 0.16 | 0.14 | 0.12 | 0.1 | 0.09 | 0.09 | 0.09 | |||
| Mphamvu yamagetsi (V) | 120 | 160 | 200 | 250 | |||||||
| tg ndi | 0.09 | 0.09 | 0.08 | 0.08 | |||||||
| Pakuchulukirachulukira kopitilira 1000uF, kutayika kwa tangent kumawonjezeka ndi 0.02 pakuwonjezeka kulikonse kwa 1000uF. | |||||||||||
| Makhalidwe a kutentha (120Hz) | Mphamvu yamagetsi (V) | 10 | 16 | 25 | 35 | 50 | 63 | 80 | 100 | ||
| Chiyerekezo cha Impedans Z (-40 ℃)/Z (20 ℃) | 6 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | |||
| Mphamvu yamagetsi (V) | 120 | 160 | 200 | 250 | |||||||
| Chiyerekezo cha Impedans Z (-40 ℃)/Z (20 ℃) | 5 | 5 | 5 | 5 | |||||||
| Kukhalitsa | Mu ng'anjo ya 105 ℃, ikani magetsi ovotera omwe ali ndi nthawi yodziwika bwino, kenako ikani kutentha kwa maola 16 ndikuyesa. Kutentha kwa mayeso: 25 ± 2 ℃. Kuchita kwa capacitor kuyenera kukwaniritsa zofunikira izi | ||||||||||
| Kusintha kwamphamvu | Mkati mwa 20% ya mtengo woyamba | ||||||||||
| Kutayika kwa tangent | Pansi pa 200% ya mtengo womwe watchulidwa | ||||||||||
| Kutayikira panopa | Pansi pa mtengo wotchulidwa | ||||||||||
| Katundu moyo | ≥Φ8 | 10000 maola | |||||||||
| Kusungirako kutentha kwakukulu | Sungani pa 105 ℃ kwa maola 1000, ikani kutentha kwa maola 16 ndikuyesa 25 ± 2 ℃. Kuchita kwa capacitor kuyenera kukwaniritsa zofunikira izi | ||||||||||
| Kusintha kwamphamvu | Mkati mwa 20% ya mtengo woyamba | ||||||||||
| Kutayika kwa tangent | Pansi pa 200% ya mtengo womwe watchulidwa | ||||||||||
| Kutayikira panopa | Pansi pa 200% ya mtengo womwe watchulidwa | ||||||||||
kukula (unit:mm)
| L=9 | a=1.0 |
| L≤16 | a=1.5 |
| L＞16 | ndi = 2.0 |
| D | 5 | 6.3 | 8 | 10 | 12.5 | 14.5 | 16 | 18 |
| d | 0.5 | 0.5 | 0.6 | 0.6 | 0.7 | 0.8 | 0.8 | 0.8 |
| F | 2 | 2.5 | 3.5 | 5 | 5 | 7.5 | 7.5 | 7.5 |
Ripple panopa chipukuta chigawo
①Frequency correction factor
| pafupipafupi (Hz) | 50 | 120 | 1K | 10K-50K | 100K |
| Chowongolera | 0.4 | 0.5 | 0.8 | 0.9 | 1 |
②Chigawo chowongolera kutentha
| Kutentha (℃) | 50 ℃ | 70 ℃ | 85 ℃ | 105 ℃ |
| Chowongolera | 2.1 | 1.8 | 1.4 | 1 |
Standard Products List
| Mndandanda | Mphamvu yamagetsi (V) | Kuthekera (μF) | DimensionD×L(mm) | Kusokoneza(Ωmax/10×25×2℃) | Ripple Current(mA rms/105×100KHz) |
| LKE | 10 | 1500 | 10 × 16 pa | 0.0308 | 1850 |
| LKE | 10 | 1800 | 10 × 20 | 0.0280 | 1960 |
| LKE | 10 | 2200 | 10 × 25 pa | 0.0198 | 2250 |
| LKE | 10 | 2200 | 13 × 16 pa | 0.076 | 1500 |
| LKE | 10 | 3300 | 13 × 20 | 0.200 | 1780 |
| LKE | 10 | 4700 | 13 × 25 pa | 0.0143 | 3450 |
| LKE | 10 | 4700 | 14.5 × 16 | 0.0165 | 3450 |
| LKE | 10 | 6800 | 14.5 × 20 | 0.018 | 2780 |
| LKE | 10 | 8200 | 14.5 × 25 | 0.016 | 3160 |
| LKE | 16 | 1000 | 10 × 16 pa | 0.170 | 1000 |
| LKE | 16 | 1200 | 10 × 20 | 0.0280 | 1960 |
| LKE | 16 | 1500 | 10 × 25 pa | 0.0280 | 2250 |
| LKE | 16 | 1500 | 13 × 16 pa | 0.0350 | 2330 |
| LKE | 16 | 2200 | 13 × 20 | 0.104 | 1500 |
| LKE | 16 | 3300 | 13 × 25 pa | 0.081 | 2400 |
| LKE | 16 | 3900 pa | 14.5 × 16 | 0.0165 | 3250 |
| LKE | 16 | 4700 | 14.5 × 20 | 0.255 | 3110 |
| LKE | 16 | 6800 | 14.5 × 25 | 0.246 | 3270 |
| LKE | 25 | 680 | 10 × 16 pa | 0.0308 | 1850 |
| LKE | 25 | 1000 | 10 × 20 | 0.140 | 1155 |
| LKE | 25 | 1000 | 13 × 16 pa | 0.0350 | 2330 |
| LKE | 25 | 1500 | 10 × 25 pa | 0.0280 | 2480 |
| LKE | 25 | 1500 | 13 × 16 pa | 0.0280 | 2480 |
| LKE | 25 | 1500 | 13 × 20 | 0.0280 | 2480 |
| LKE | 25 | 1800 | 13 × 25 pa | 0.0165 | 2900 |
| LKE | 25 | 2200 | 13 × 25 pa | 0.0143 | 3450 |
| LKE | 25 | 2200 | 14.5 × 16 | 0.27 | 2620 |
| LKE | 25 | 3300 | 14.5 × 20 | 0.25 | 3180 |
| LKE | 25 | 4700 | 14.5 × 25 | 0.23 | 3350 |
| LKE | 35 | 470 | 10 × 16 pa | 0.115 | 1000 |
| LKE | 35 | 560 | 10 × 20 | 0.0280 | 2250 |
| LKE | 35 | 560 | 13 × 16 pa | 0.0350 | 2330 |
| LKE | 35 | 680 | 10 × 25 pa | 0.0198 | 2330 |
| LKE | 35 | 1000 | 13 × 20 | 0.040 | 1500 |
| LKE | 35 | 1500 | 13 × 25 pa | 0.0165 | 2900 |
| LKE | 35 | 1800 | 14.5 × 16 | 0.0143 | 3630 |
| LKE | 35 | 2200 | 14.5 × 20 | 0.016 | 3150 |
| LKE | 35 | 3300 | 14.5 × 25 | 0.015 | 3400 |
| LKE | 50 | 220 | 10 × 16 pa | 0.0460 | 1370 |
| LKE | 50 | 330 | 10 × 20 | 0.0300 | 1580 |
| LKE | 50 | 330 | 13 × 16 pa | 0.80 | 980 |
| LKE | 50 | 470 | 10 × 25 pa | 0.0310 | 1870 |
| LKE | 50 | 470 | 13 × 20 | 0.50 | 1050 |
| LKE | 50 | 680 | 13 × 25 pa | 0.0560 | 2410 |
| LKE | 50 | 820 | 14.5 × 16 | 0.058 | 2480 |
| LKE | 50 | 1200 | 14.5 × 20 | 0.048 | 2580 |
| LKE | 50 | 1500 | 14.5 × 25 | 0.03 | 2680 |
| LKE | 63 | 150 | 10 × 16 pa | 0.2 | 998 |
| LKE | 63 | 220 | 10 × 20 | 0.50 | 860 |
| LKE | 63 | 270 | 13 × 16 pa | 0.0804 | 1250 |
| LKE | 63 | 330 | 10 × 25 pa | 0.0760 | 1410 |
| LKE | 63 | 330 | 13 × 20 | 0.45 | 1050 |
| LKE | 63 | 470 | 13 × 25 pa | 0.45 | 1570 |
| LKE | 63 | 680 | 14.5 × 16 | 0.056 | 1620 |
| LKE | 63 | 1000 | 14.5 × 20 | 0.018 | 2180 |
| LKE | 63 | 1200 | 14.5 × 25 | 0.2 | 2420 |
| LKE | 80 | 100 | 10 × 16 pa | 1.00 | 550 |
| LKE | 80 | 150 | 13 × 16 pa | 0.14 | 975 |
| LKE | 80 | 220 | 10 × 20 | 1.00 | 580 |
| LKE | 80 | 220 | 13 × 20 | 0.45 | 890 |
| LKE | 80 | 330 | 13 × 25 pa | 0.45 | 1050 |
| LKE | 80 | 470 | 14.5 × 16 | 0.076 | 1460 |
| LKE | 80 | 680 | 14.5 × 20 | 0.063 | 1720 |
| LKE | 80 | 820 | 14.5 × 25 | 0.2 | 1990 |
| LKE | 100 | 100 | 10 × 16 pa | 1.00 | 560 |
| LKE | 100 | 120 | 10 × 20 | 0.8 | 650 |
| LKE | 100 | 150 | 13 × 16 pa | 0.50 | 700 |
| LKE | 100 | 150 | 10 × 25 pa | 0.2 | 1170 |
| LKE | 100 | 220 | 13 × 25 pa | 0.0660 | 1620 |
| LKE | 100 | 330 | 13 × 25 pa | 0.0660 | 1620 |
| LKE | 100 | 330 | 14.5 × 16 | 0.057 | 1500 |
| LKE | 100 | 390 | 14.5 × 20 | 0.0640 | 1750 |
| LKE | 100 | 470 | 14.5 × 25 | 0.0480 | 2210 |
| LKE | 100 | 560 | 14.5 × 25 | 0.0420 | 2270 |
| LKE | 160 | 47 | 10 × 16 pa | 2.65 | 650 |
| LKE | 160 | 56 | 10 × 20 | 2.65 | 920 |
| LKE | 160 | 68 | 13 × 16 pa | 2.27 | 1280 |
| LKE | 160 | 82 | 10 × 25 pa | 2.65 | 920 |
| LKE | 160 | 82 | 13 × 20 | 2.27 | 1280 |
| LKE | 160 | 120 | 13 × 25 pa | 1.43 | 1550 |
| LKE | 160 | 120 | 14.5 × 16 | 4.50 | 1050 |
| LKE | 160 | 180 | 14.5 × 20 | 4.00 | 1520 |
| LKE | 160 | 220 | 14.5 × 25 | 3.50 | 1880 |
| LKE | 200 | 22 | 10 × 16 pa | 3.24 | 400 |
| LKE | 200 | 33 | 10 × 20 | 1.65 | 340 |
| LKE | 200 | 47 | 13 × 20 | 1.50 | 400 |
| LKE | 200 | 68 | 13 × 25 pa | 1.25 | 1300 |
| LKE | 200 | 82 | 14.5 × 16 | 1.18 | 1420 |
| LKE | 200 | 100 | 14.5 × 20 | 1.18 | 1420 |
| LKE | 200 | 150 | 14.5 × 25 | 2.85 | 1720 |
| LKE | 250 | 22 | 10 × 16 pa | 3.24 | 400 |
| LKE | 250 | 33 | 10 × 20 | 1.65 | 340 |
| LKE | 250 | 47 | 13 × 16 pa | 1.50 | 400 |
| LKE | 250 | 56 | 13 × 20 | 1.40 | 500 |
| LKE | 250 | 68 | 13 × 20 | 1.25 | 1300 |
| LKE | 250 | 100 | 14.5 × 20 | 3.35 | 1200 |
| LKE | 250 | 120 | 14.5 × 25 | 3.05 | 1280 |
Mndandanda wa LKE: Kufotokozeranso Benchmark Yogwirira Ntchito ya Aluminium Electrolytic Capacitors
M'magalimoto osinthasintha, mphamvu zatsopano, ndi magetsi apamwamba a mafakitale, ma capacitor amakhala ngati zigawo zikuluzikulu zosungira mphamvu ndi kusefa, ndipo kudalirika kwawo kumatsimikizira mwachindunji moyo wa dongosolo lonse. YMIN's LKE series radial-lead aluminium electrolytic capacitors, yokhala ndi moyo wa maola 10,000 pa 105 ° C, AEC-Q200 magalimoto a certification, ndi mawonekedwe apamwamba, otsika kwambiri, amaika muyeso watsopano wodalirika pa ntchito zomwe zimafuna.
I. Mawonekedwe Opambana Aukadaulo
1. Kusinthasintha Kwachilengedwe Kwa Gulu Lankhondo
• Kutentha Kwambiri Kwambiri:
Zitsanzo zomwe zili pansi pa 120V zimathandizira kutentha kwakukulu kwa -55 ° C mpaka + 105 ° C (160-250V zitsanzo zimagwira ntchito kuchokera -40 ° C mpaka 105 ° C), kuonetsetsa kuti ntchito yokhazikika pa nthawi yozizira imayamba pamakina omanga m'madera ozizira kapena mkati mwa zipinda zamagalimoto zotentha kwambiri. Mtengo wa Z (chiŵerengero cha impedance pa -40 ° C / 20 ° C) umayendetsedwa pa nthawi za 3-6, kupitirira nthawi zambiri zamakampani a 8-10.
• Mapangidwe Olimbitsa Kugwedezeka:
Mapangidwe awa amakhala ndi ma radial lead mechanical reinforcement system ndipo adutsa kuyesa kwa 5G vibration, ndikupangitsa kuti ikhale yabwino kwa malo ogwedezeka kwambiri monga ma elevator inverters ndi ma AGV.
2. Peak Magwiridwe Amagetsi
Ma Parameters Performance Indicators Viwanda Kufananitsa Ubwino
Mphamvu Yonyamula Pakalipano: Kufikira 3450mA @ 100kHz (mwachitsanzo, 10V/4700μF), 40% apamwamba kuposa omwe akupikisana nawo.
Makhalidwe Osokoneza Kwambiri: Ochepa ESR a 0.0143Ω pa 10kHz, 65% kuchepetsa kutayika kwafupipafupi.
Loss Tangent (tanδ): Ndi 0.08 yokha pa 100Hz pamafotokozedwe a 250V, 15°C kutsika kwa kutentha.
Kutayikira Panopa Kulamulira: ≤0.01CV (pansi pa 120V), 50% kutsika kudzitsitsa.
3. Moyo ndi Kudalirika Kumangidwanso
• Maola 10,000 @ 105°C Kutsimikizira Utali Wamoyo:
Pakuyezetsa ukalamba mwachangu pamagetsi apano komanso ovoteledwa, kusintha kwa mphamvu kunali ≤± 20% ndipo kuchuluka kwa zinthu zotayika kunali ≤200%, kupitilira muyezo wa IEC 60384.
• Njira yodzitetezera podzichiritsa:
Kanema wa okusayidi amadzipangitsa kudzichiritsa panthawi yamagetsi, kuchotsa chiwopsezo cha kusokonekera kwachikhalidwe cha capacitor ndi mabwalo amfupi. Makinawa ndi oyenera kwambiri pamagetsi ongowonjezwwdwanso komwe gridi yamagetsi imasinthasintha pafupipafupi.
II. Vertical Industry Solutions
▶ Kusintha kwa Ma frequency a Industrial and Servo Drives
Kwa ma inverters amphamvu kwambiri kuposa 22kW, mndandanda wa LKE umakhudza zowawa zamakampani ndi zabwino zitatu:
1. High Frequency, Low Impedance: ESR yotsika ngati 0.03Ω pa 10kHz (mwachitsanzo, 50V / 1500μF chitsanzo), kupondereza bwino ma spikes a IGBT.
2. Compact Layout: 6800μF capacitance (16V specifications) mu Φ14.5 × 25mm phazi, kupulumutsa 40% ya malo olamulira kabati.
3. Phukusi Losasunthika: Kuwonongeka kwa mphamvu <5% pambuyo pa maola 1500 akuyesa kugwedezeka, kuonetsetsa kukhazikika kwa nthawi yayitali kwa zipangizo monga ma cranes a port.
Masinthidwe Odziwika:
Gawo lofananira LKE 35V 2200μF (14.5×20mm) limagwiritsidwa ntchito posefera mabasi mumayendedwe agalimoto a 75kW, okhala ndi mphamvu yapano mpaka 3150mA.
▶ New Energy Vehicle Power Systems
Mitundu yotsimikizika ya AEC-Q200 yakhala ikugwiritsidwa ntchito mu:
• Pa-Board Charger (OBC): LKE100V 470μF (14.5 × 25mm) imakwaniritsa bwino kutembenuka kwa 98.2% pa nsanja ya 400V.
• PDU: 160V / 180μF chitsanzo chimasonyeza zosachepera 4x kusintha kwa impedance panthawi ya -40 ° C ozizira kuyamba kuyesa.
• Inverter Yoyendetsa Galimoto Yamalonda: 250V / 120μF module imadutsa mayesero a 1500 kutentha kwapakati (-40 ° C mpaka 105 ° C).
▶ Ma Node Ofunikira a Mphamvu Zowonjezeranso
Kupereka kwa Mtengo Wamtengo Wapatali wa Scenario Product Model
PV Inverter DC-Link LKE250V 120μF: Amachepetsa DC bus ripple voltage ndi 47%.
Wind Turbine Pitch Control System LKE63V 1200μF: 100% kutsika kozizira koyambira bwino pa -55°C.
Ma PCS Osungirako Mphamvu LKE100V 560μF x 6 olumikizidwa mofananira: Moyo wapaulendo ukuwonjezeka mpaka zaka 15.
III. Upangiri Waumisiri ndi Zosankha Zosankha
1. Njira Yosankhira Zochitika Zapamwamba
Pamene ma frequency osinthira ndi> 20kHz, zotsatirazi ndizokonda:
ESR-Chotsogola: LKE10/16V Series (mwachitsanzo, 10V/8200μF yokhala ndi ESR ya 0.016Ω yokha)
Kuthekera Kwambiri: LKE35/50V Series (35V/3300μF yokhala ndi kachulukidwe ka 236μF/cm³)
2. Derating Design Model
Kutentha-Kawirikawiri Kophatikiza Kutsika Kokhotakhota:
Ine_{zenizeni} = Ine_{voteredwa} × K_f × K_t
Kumene:
• K_f (Frequency Coefficient): 1.0 pa 100kHz, 0.4 pa 50Hz
• K_t (Kutentha Kokwanira): 1.0 pa 105°C, kutsika mpaka 1.8x pa 70°C
3. Kulephera Mode Kupewa
• Kutetezedwa kwa Voltage: Magetsi ogwiritsira ntchito ≤ 80% ya mtengo wake wovotera (mwachitsanzo, pamakina a 250V, sankhani mtundu wa 300V kapena wapamwamba)
• Mapangidwe Oyendetsera Matenthedwe: Malo oyenera oyikapo ≥ 2mm, ophatikizidwa ndi zomatira zotenthetsera kuti apititse patsogolo kutentha
• Kuchepetsa Kupanikizika Kwamakina: Lead bend radius > 3d (d ndiye m'mimba mwake)
IV. Kupambana Kwaukadaulo Kupitilira Ukadaulo Wamakono
1. Electrolyte Innovation
Kutenga kaphatikizidwe ka carboxylic acid electrolyte kumakwaniritsa zopambana zazikulu zitatu:
• Kutentha kwakukulu kwachepetsedwa ndi 60% (kusiyana ndi chikhalidwe cha ethylene glycol system)
• Kutentha kotsika kunakwera kufika pa 12.8mS/cm (-40°C)
• Kuchita bwino kwa okosijeni kunawonjezeka ndi nthawi za 3, kufulumizitsa njira yodzichiritsa
2. Kusintha Kwamapangidwe
• Atatu-dimensional etched anode: 120x kuwonjezeka kwabwino pamtunda (200V/22μF model)
• Makina osindikizira kawiri: Chisindikizo cha Rubber + epoxy resin, kuphulika kwa valve yotsegulira kuphulika kumafika ku 1.2MPa
• Woonda kwambiri wa dielectric wosanjikiza: 0.05μm filimu ya nano-scale oxide, mphamvu yakuwonongeka imafika 900V/μm
Chifukwa chiyani musankhe mndandanda wa LKE?
Pamene dongosolo lanu likuyang'anizana:
✅ Kutentha kwa capacitor komwe kumachitika chifukwa chosinthira pafupipafupi
✅ Kulephera kwamakina chifukwa cha kugwedezeka
✅ Nkhawa za moyo wautali m'malo otentha kwambiri
✅ Zofunikira za kachulukidwe kwambiri mkati mwazovuta za danga
Mndandanda wa YMIN LKE umayika benchmark yatsopano yamafakitale a aluminiyamu electrolytic capacitor yokhala ndi moyo wa maola 10,000, ma frequency apamwamba, mawonekedwe otsika, komanso kusinthika kwathunthu kwa kutentha. Imapereka kuphimba kwathunthu kwamagetsi kuyambira 10V/1500μF mpaka 250V/120μF ndipo imathandizira mapangidwe amagetsi amagetsi.
Contact our technical team now: ymin-sale@ymin.com for customized selection and sample support.
