Halbeegyada farsamada ugu weyn
| Shayga | sifo | ||||||||||
| Kala duwanaanshaha heerkulka shaqaynayo | ≤120V -55~+105℃; 160-250V -40~+105℃ | ||||||||||
| Kala duwanaanshaha danabka magacaaban | 10 ~ 250V | ||||||||||
| Dulqaadka awoodda | ± 20% (25± 2℃ 120Hz) | ||||||||||
| LC(uA) | 10-120WV |≤ 0.01 CV ama 3uA hadba kii ka weyn C: awoodda magacaaban (uF) V: danab lagu qiimeeyay (V) 2 daqiiqo akhris | ||||||||||
| 160-250WV|≤0.02CVor10uA C: awoodda magacaaban (uF) V: danab lagu qiimeeyay (V) 2 daqiiqo akhrin | |||||||||||
| Daawada luminta (25± 2℃ 120Hz) | Danab la qiimeeyay (V) | 10 | 16 | 25 | 35 | 50 | 63 | 80 | 100 | ||
| tg δ | 0.19 | 0.16 | 0.14 | 0.12 | 0.1 | 0.09 | 0.09 | 0.09 | |||
| Danab la qiimeeyay (V) | 120 | 160 | 200 | 250 | |||||||
| tg δ | 0.09 | 0.09 | 0.08 | 0.08 | |||||||
| Awoodda magaca ah ee ka badan 1000uF, qiimaha tangent luminta wuxuu kordhiyaa 0.02 kororka 1000uF kasta. | |||||||||||
| Sifooyinka heerkulka (120Hz) | Danab la qiimeeyay (V) | 10 | 16 | 25 | 35 | 50 | 63 | 80 | 100 | ||
| Saamiga impedance Z (-40℃)/Z (20℃) | 6 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | |||
| Danab la qiimeeyay (V) | 120 | 160 | 200 | 250 | |||||||
| Saamiga impedance Z (-40℃)/Z (20℃) | 5 | 5 | 5 | 5 | |||||||
| Waarta | Foornada 105 ℃, mari tamarta la qiimeeyay ee leh qulqulka qulqulka leh ee lagu qiimeeyay wakhti cayiman, ka dibna ku rid heerkulka qolka 16 saacadood oo tijaabi. Heerkulka tijaabada: 25± 2℃. Waxqabadka capacitor-ku waa inuu buuxiyaa shuruudaha soo socda | ||||||||||
| Heerka isbeddelka awoodda | Gudaha 20% ee qiimaha bilowga | ||||||||||
| Luminta qiimaha taangiga | Ka hooseeya 200% qiimaha la cayimay | ||||||||||
| qulqulka hadda | Hoosta qiimaha la cayimay | ||||||||||
| Raadso nolosha | ≥Φ8 | 10000 Saacadood | |||||||||
| Kaydinta heerkulka sare | Ku kaydi at 105℃ 1000 saacadood, ku rid heerkulka qolka 16 saacadood oo tijaabi 25± 2℃. Waxqabadka capacitor-ku waa inuu buuxiyaa shuruudaha soo socda | ||||||||||
| Heerka isbeddelka awoodda | Gudaha 20% ee qiimaha bilowga | ||||||||||
| Luminta qiimaha taangiga | Ka hooseeya 200% qiimaha la cayimay | ||||||||||
| qulqulka hadda | Ka hooseeya 200% qiimaha la cayimay | ||||||||||
Cabbirka (cutub: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 | 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 hadda isku dhafka magdhowga
① Qodobka sixitaanka soo noqnoqda
| Soo noqnoqoshada (Hz) | 50 | 120 | 1K | 10K ~ 50K | 100K |
| Qodobka sixitaanka | 0.4 | 0.5 | 0.8 | 0.9 | 1 |
②Qalabka sixitaanka heerkulka
| Heerkulka (℃) | 50℃ | 70℃ | 85℃ | 105℃ |
| Qodobka sixitaanka | 2.1 | 1.8 | 1.4 | 1 |
Liiska Alaabta caadiga ah
| Taxane | Kala duwanaanshaha Volt(V) | Awoodda (μF) | CabirkaD×L (mm) | Caqabada(Ωmax/10×25×2℃) | Ripple Hadda(mA rms/105×100KHz) |
| LKE | 10 | 1500 | 10×16 | 0.0308 | 1850kii |
| LKE | 10 | 1800 | 10×20 | 0.0280 | 1960kii |
| LKE | 10 | 2200 | 10×25 | 0.0198 | 2250 |
| LKE | 10 | 2200 | 13×16 | 0.076 | 1500 |
| LKE | 10 | 3300 | 13×20 | 0.200 | 1780kii |
| LKE | 10 | 4700 | 13×25 | 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 | 0.170 | 1000 |
| LKE | 16 | 1200 | 10×20 | 0.0280 | 1960kii |
| LKE | 16 | 1500 | 10×25 | 0.0280 | 2250 |
| LKE | 16 | 1500 | 13×16 | 0.0350 | 2330 |
| LKE | 16 | 2200 | 13×20 | 0.104 | 1500 |
| LKE | 16 | 3300 | 13×25 | 0.081 | 2400 |
| LKE | 16 | 3900 | 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 | 0.0308 | 1850kii |
| LKE | 25 | 1000 | 10×20 | 0.140 | 1155 |
| LKE | 25 | 1000 | 13×16 | 0.0350 | 2330 |
| LKE | 25 | 1500 | 10×25 | 0.0280 | 2480 |
| LKE | 25 | 1500 | 13×16 | 0.0280 | 2480 |
| LKE | 25 | 1500 | 13×20 | 0.0280 | 2480 |
| LKE | 25 | 1800 | 13×25 | 0.0165 | 2900 |
| LKE | 25 | 2200 | 13×25 | 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 | 0.115 | 1000 |
| LKE | 35 | 560 | 10×20 | 0.0280 | 2250 |
| LKE | 35 | 560 | 13×16 | 0.0350 | 2330 |
| LKE | 35 | 680 | 10×25 | 0.0198 | 2330 |
| LKE | 35 | 1000 | 13×20 | 0.040 | 1500 |
| LKE | 35 | 1500 | 13×25 | 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 | 0.0460 | 1370 |
| LKE | 50 | 330 | 10×20 | 0.0300 | 1580kii |
| LKE | 50 | 330 | 13×16 | 0.80 | 980 |
| LKE | 50 | 470 | 10×25 | 0.0310 | 1870kii |
| LKE | 50 | 470 | 13×20 | 0.50 | 1050 |
| LKE | 50 | 680 | 13×25 | 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 | 0.2 | 998 |
| LKE | 63 | 220 | 10×20 | 0.50 | 860 |
| LKE | 63 | 270 | 13×16 | 0.0804 | 1250 |
| LKE | 63 | 330 | 10×25 | 0.0760 | 1410 |
| LKE | 63 | 330 | 13×20 | 0.45 | 1050 |
| LKE | 63 | 470 | 13×25 | 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 | 1.00 | 550 |
| LKE | 80 | 150 | 13×16 | 0.14 | 975 |
| LKE | 80 | 220 | 10×20 | 1.00 | 580 |
| LKE | 80 | 220 | 13×20 | 0.45 | 890 |
| LKE | 80 | 330 | 13×25 | 0.45 | 1050 |
| LKE | 80 | 470 | 14.5×16 | 0.076 | 1460 |
| LKE | 80 | 680 | 14.5×20 | 0.063 | 1720kii |
| LKE | 80 | 820 | 14.5×25 | 0.2 | 1990kii |
| LKE | 100 | 100 | 10×16 | 1.00 | 560 |
| LKE | 100 | 120 | 10×20 | 0.8 | 650 |
| LKE | 100 | 150 | 13×16 | 0.50 | 700 |
| LKE | 100 | 150 | 10×25 | 0.2 | 1170 |
| LKE | 100 | 220 | 13×25 | 0.0660 | 1620 |
| LKE | 100 | 330 | 13×25 | 0.0660 | 1620 |
| LKE | 100 | 330 | 14.5×16 | 0.057 | 1500 |
| LKE | 100 | 390 | 14.5×20 | 0.0640 | 1750kii |
| LKE | 100 | 470 | 14.5×25 | 0.0480 | 2210 |
| LKE | 100 | 560 | 14.5×25 | 0.0420 | 2270 |
| LKE | 160 | 47 | 10×16 | 2.65 | 650 |
| LKE | 160 | 56 | 10×20 | 2.65 | 920 |
| LKE | 160 | 68 | 13×16 | 2.27 | 1280 |
| LKE | 160 | 82 | 10×25 | 2.65 | 920 |
| LKE | 160 | 82 | 13×20 | 2.27 | 1280 |
| LKE | 160 | 120 | 13×25 | 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 | 1880kii |
| LKE | 200 | 22 | 10×16 | 3.24 | 400 |
| LKE | 200 | 33 | 10×20 | 1.65 | 340 |
| LKE | 200 | 47 | 13×20 | 1.50 | 400 |
| LKE | 200 | 68 | 13×25 | 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 | 1720kii |
| LKE | 250 | 22 | 10×16 | 3.24 | 400 |
| LKE | 250 | 33 | 10×20 | 1.65 | 340 |
| LKE | 250 | 47 | 13×16 | 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 |
Taxanaha LKE: Dib-u-qeexidda Halbeegga Waxqabadka ee Aluminium Electrolytic Capacitors
Dhaqdhaqaaqyada is-beddelka-soo noqnoqda, tamarta cusub, iyo sahayda tamarta-dhamaadka sare ee warshadaha, capacitors waxay u adeegaan sida qaybaha asaasiga ah ee kaydinta tamarta iyo shaandhaynta, isku haleentooda ayaa si toos ah u go'aamisa cimriga nidaamka oo dhan. Taxanaha YMIN's LKE radial-leaded aluminium electrolytic capacitors, oo leh 10,000-saac nololeed oo ah 105°C, shahaadada baabuurta ee AEC-Q200, iyo soo noqnoqoshada sare, sifada daciifnimada hoose, waxay dejisay heer cusub oo lagu kalsoonaan karo codsiyada dalbanaya.
I. Tilmaamaha Farsamada ee Horumarka
1. La qabsiga deegaanka ee darajada militariga
• Xaddiga heerkulka hawleed ee aadka u ballaadhan:
Moodooyinka ka hooseeya 120V waxay taageeraan heerkul aad u sarreeya oo ah -55 ° C ilaa + 105 ° C ( moodooyinka 160-250V waxay ka shaqeeyaan -40 ° C ilaa 105 ° C), hubinta hawlgalka xasilloon inta lagu jiro xaaladaha bilowga qabow ee mashiinnada dhismaha ee gobollada qabow ama gudaha qolalka heerkulka sare. Qiimaha Z (saamiga impedance at -40°C/20°C) waxa la xakameeyaa 3-6 jeer, taas oo aad uga badan celceliska warshadaha 8-10 jeer.
Naqshad La Xoojiyay Gariir:
Naqshadani waxa ay ka kooban tahay qaab-dhismeedka xoojinta farsamada ee sunta rasaasta oo ka gudbay tijaabada gariirka 5G, taas oo ka dhigaysa mid ku habboon jawiga gariirrada soo noqnoqda sida wiishka rogayaasha iyo AGVs.
2. Waxqabadka Korontada ee ugu sarreysa
Tilmaamayaasha Waxqabadka Halbeegyada Faa'iidooyinka Isbarbardhigga Warshadaha
Awoodda Qaadashada Ripple ee Hadda: Ilaa 3450mA @ 100kHz (tusaale, 10V/4700μF), 40% ka sarreeya alaabta tartanka ku jirta.
Astaamaha Saamaynta Soo noqnoqoshada Sare: ESR ugu yar ee 0.0143Ω at 10kHz, 65% hoos u dhaca khasaaraha soo noqnoqda.
Khasaarida Tangent (tanδ): Kaliya 0.08 at 100Hz ee qeexida 250V, 15°C heerkulka hoose ayaa kor u kacay.
Xakamaynta hadda jirta: ≤0.01CV (ka hooseeya 120V), 50% hoose ee heerka is-daajinta.
3. Cimriga iyo isku halaynta oo dib loo dhisay
• 10,000 saacadood @ 105°C Xaqiijinta Cimriga:
Tijaabada degdega ah ee da'da ee qulqulka buuxa ee hadda jira iyo korantada la qiimeeyay, isbeddelka awoodda ayaa ahaa ≤±20% kororka qodobka khasaarana wuxuu ahaa ≤200%, aad uga badan heerka IEC 60384.
Habka badbaadada is-bogsiinta:
Filim oksaydh ah ayaa qaabeeya inuu is-bogsiiyo inta lagu jiro kororka xad-dhaafka ah, isaga oo meesha ka saaraya halista burburka capacitor-dhaqameedka iyo wareegyada gaaban. Habkani waxa uu si gaar ah ugu habboon yahay xaaladaha tamarta dib loo cusboonaysiin karo halkaas oo xadhkaha korontadu uu si joogto ah isu beddelo.
II. Xalka Warshadaha Toosan
▶ Isbeddelka Soo noqnoqda Warshadaha iyo Wadayaasha Servo
Wixii rogaal-celis ah oo ka sarreeya 22kW, taxanaha LKE wuxuu wax ka qabtaa dhibcooyinka xanuunka warshadaha leh saddex faa'iidooyin oo muhiim ah:
1. Soo noqnoqoshada Sare, Saamaynta Hoose: ESR sida ugu hooseysa 0.03Ω at 10kHz (tusaale, 50V/1500μF model), si wax ku ool ah u xakameynaya IGBT beddelashada taranka.
2. Layout Compact: 6800μF capacitance (16V specification) ee Φ14.5 × 25mm raadka, badbaadinta 40% booska golaha xakamaynta.
3. Xirmada Vibration-Resistant: Hoosudhaca awoodda <5% ka dib saacadaha 1500 ee tijaabada gariir, hubinta xasilloonida muddada dheer ee qalabka sida wiishashka dekedaha.
Habaynta Caadiga ah:
Unug isku mid ah LKE 35V 2200μF (14.5×20mm) waxaa loo isticmaalaa shaandhaynta baska ee 75kW motor drives, oo leh awood hadda jirta oo gaadhaysa 3150mA.
▶ Nidaamyada Korontada Gaadiidka Cusub
Moodooyinka AEC-Q200 ee la xaqiijiyay ayaa loo adeegsaday:
• Charger-Board (OBC): LKE100V 470μF (14.5 × 25mm) waxay ku guulaysataa 98.2% waxtarka beddelka ee madal 400V ah.
• PDU: 160V/180μF model waxa uu muujinayaa in ka yar 4x isbeddelka is-beddelka inta lagu jiro -40°C ee tijaabada bilowga qabow.
• Baabuurka Ganacsiga ee Inverter: 250V/120μF moduleka wuxuu gudbiyaa 1500 imtixaan heerkul ah (-40°C ilaa 105°C).
▶ Nodes furaha tamarta la cusboonaysiin karo
Qaabka Codsiga Waxtarka Qiimaha Model
PV Inverter DC-Link LKE250V 120μF: Waxay hoos u dhigtaa korantada baska DC 47%.
Nidaamka Xakamaynta marawaxadaha Dabaysha ee Dabaysha LKE63V 1200μF: 100% heerkulka hoose ee bilowga heerka guusha at -55°C.
Kaydinta Tamarta PCS LKE100V 560μF x 6 waxay ku xidhan tahay is barbar: Nolosha meertadu waxay korodhay ilaa 15 sano.
III. Naqshadeynta Injineerinka iyo Hagaha Xulashada
1. Qaabka Xulashada Muuqaalka Soo noqnoqoshada Sare
Marka inta jeer ee beddelka uu yahay> 20kHz, kuwan soo socda ayaa la door bidaa:
ESR-mudnaanta: LKE10/16V Taxanaha (tusaale, 10V/8200μF oo leh ESR kaliya 0.016Ω)
Awood-siinta mudnaanta leh: LKE35/50V Taxanaha (35V/3300μF oo leh cufnaanta awoodda ee 236μF/cm³)
2. Qaabka Naqshadeynta Derating
Heerkulka-Soo noqnoqda ee Isku-darka Qalooca:
I_{dhabta ah} = I_{qiimeeyay} × K_f × K_t
Halkee:
• K_f (Isku celcelinta soo noqnoqda): 1.0 at 100kHz, 0.4 at 50Hz
• K_t (Heerkulka isku xidhka): 1.0 at 105°C, u dhiganta 1.8x at 70°C
3. Kahortagga Habka Fashilka
Ilaalinta korantada xad dhaafka ah: Korantada shaqaynaysa ≤ 80% ee qiimaha la qiimeeyay (tusaale, nidaamka 250V, dooro nooc 300V ama ka sareeya)
• Naqshad Maareynta Kulaylka: Kala fogaynta korka ee lagu taliyay ≥ 2mm, oo ay weheliso xabagta kulaylka leh si loo hagaajiyo waxtarka kala-baxa kulaylka
• Mashruucyada Makaanikada ah ee Kadeedka: Laacida leexinta rasaasta> 3d (d waa dhexroorka rasaasta)
IV. Horumarka Farsamada Ee Ka Dhashay Farsamada Caadiga Ah
1. Hal-abuurka Electrolytka
Qaadashada isku-dhafka ah ee karboksylic acid electrolyte waxay gaadhay saddex guulood oo waaweyn:
• Isbedbeddelka heerkulka sare ayaa hoos u dhacay 60% (marka loo eego nidaamka glycol ee ethylene dhaqameed)
• Kobcinta heerkulka-hoose ayaa kordhay ilaa 12.8mS/cm (-40°C)
Waxtarka Oxidation-ku wuxuu kordhay 3 jeer, taas oo dedejinaysa habka is-bogsiinta
2. Hal-abuurnimada Qaab-dhismeedka
• Anode saddex-cabbir ah oo xardhan: 120x korodhka aagga dusha waxtarka leh (qaabka 200V/22μF)
• Nidaamka labanlaabashada: Shaabada caag + epoxy resin, cadaadiska furitaanka waalka aan qarxin wuxuu gaarayaa 1.2MPa
Lakabka dielectric aadka u dhuuban: 0.05μm nano-caleemo oksidheeye ah, xoogga goobta burburku wuxuu gaaraa 900V/μm
Maxaad u doorataa taxanaha LKE?
Marka nidaamkaagu soo food saaro:
✅ Kuleyliyaha Capacitor oo ay sababtay beddelidda soo noqnoqda
✅ Mechanical failure oo uu sababay gariir
✅ Walaaca nolosha ee xaaladaha heerkulka ballaaran ee shaqada
✅ Shuruudaha cufnaanta sare ee meelaha xaddidan
Taxanaha YMIN LKE wuxuu dejiyaa jaangooyo cusub oo loogu talagalay aluminium-ka-xakamaynta aluminium-ka-warshadaynta oo leh cimrigiisa 10,000-saacadood, soo noqnoqoshada sare, astaamaha iska caabbinta hoose, iyo la qabsiga heerkulka buuxa. Waxay bixisaa dabool danab buuxa laga bilaabo 10V/1500μF ilaa 250V/120μF waxayna taageertaa naqshadaha korantada ee la habeeyay.
Contact our technical team now: ymin-sale@ymin.com for customized selection and sample support.
