LKE

Tlhaloso e Khutšoanyane:

Aluminium Electrolytic Capacitor

Mofuta oa Moeta-pele oa Radial

Khanyetso e phahameng ea hajoale, ho hanyetsa ho ts'oha, maqhubu a phahameng le impedance e tlase,

e inehetseng bakeng sa phetoho ea maqhubu a koloi, lihora tse 10000 ho 105 ℃,

e lumellana le taelo ea AEC-Q200 le RoHS.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Mekhahlelo ea mantlha ea tekheniki

Ntho sebopeho
Boemo ba mocheso o sebetsang ≤120V -55~+105℃ ; 160-250V -40~+105℃
Lethathamo la motlakase ka lebitso 10 ~ 250V
Mamello ea bokhoni ±20% (25±2℃ 120Hz)
LC(uA) 10-120WV |≤ 0.01 CV kapa 3uA ho sa tsotellehe hore na ke efe e kholoanyane C: matla a lebitso (uF) V: motlakase o lekantsoeng (V) metsotso e 2 ho bala
160-250WV|≤0.02CVor10uA C: matla a lebitso (uF) V: motlakase o lekantsoeng (V) metsotso e 2 ho bala
Tahlehelo tangent (25±2℃ 120Hz) Matla a lekantsoeng (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
Matla a lekantsoeng (V) 120 160 200 250  
tg δ 0.09 0.09 0.08 0.08
Bakeng sa matla a lebitso a fetang 1000uF, boleng ba tantent ea tahlehelo bo eketseha ka 0.02 bakeng sa keketseho e 'ngoe le e 'ngoe ea 1000uF.
Litšobotsi tsa mocheso (120Hz) Matla a lekantsoeng (V) 10 16 25 35 50 63 80 100
Karolelano ea ho itšireletsa Z (-40℃)/Z (20℃) 6 4 3 3 3 3 3 3
Matla a lekantsoeng (V) 120 160 200 250  
Karolelano ea ho itšireletsa Z (-40℃)/Z (20℃) 5 5 5 5
Ho tšoarella Ka ontong ea 105 ℃, kenya motlakase o lekantsoeng ka nako e lekantsoeng ea nako e behiloeng, ebe u beha mocheso oa kamore bakeng sa lihora tse 16 le tlhahlobo. Teko mocheso: 25±2℃. Tshebetso ea capacitor e lokela ho finyella litlhoko tse latelang
Sekhahla sa phetoho ea bokhoni Ka hare ho 20% ea boleng ba pele
Tahlehelo ea boleng ba tangent Ka tlase ho 200% ea boleng bo boletsoeng
Leakage current Ka tlase ho boleng bo boletsoeng
Mojaro bophelo ≥Φ8 10000 Lihora
Ho boloka mocheso o phahameng Boloka ho 105 ℃ bakeng sa lihora tse 1000, beha mocheso oa kamore bakeng sa lihora tse 16 'me u leke ho 25±2℃. Tshebetso ea capacitor e lokela ho finyella litlhoko tse latelang
Sekhahla sa phetoho ea bokhoni Ka hare ho 20% ea boleng ba pele
Tahlehelo ea boleng ba tangent Ka tlase ho 200% ea boleng bo boletsoeng
Leakage current Ka tlase ho 200% ea boleng bo boletsoeng

Boholo (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 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 hona joale puseletso coefficient

①Frequency correction factor

Hangata (Hz) 50 120 1K 10K~50K 100K
Ntlha ea ho lokisa 0.4 0.5 0.8 0.9 1

②Coefficient ea tokiso ea mocheso

Mocheso (℃) 50 ℃ 70 ℃ 85℃ 105 ℃
Ntlha ea ho lokisa 2.1 1.8 1.4 1

Lethathamo la Lihlahisoa tse Tloaelehileng

Letoto Mofuta oa motlakase (V) Bokhoni (μF) BoemoD×L(mm) Tšitiso(Ωmax/10×25×2℃) Ripple Current(mA rms/105×100KHz)
LKE 10 1500 10×16 0.0308 1850
LKE 10 1800 10×20 0.0280 1960
LKE 10 2200 10 × 25 0.0198 2250
LKE 10 2200 13 × 16 0.076 1500
LKE 10 3300 13 × 20 0.200 1780
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 1960
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 1850
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 1580
LKE 50 330 13 × 16 0.80 980
LKE 50 470 10 × 25 0.0310 1870
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 1720
LKE 80 820 14.5 × 25 0.2 1990
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 1750
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 1880
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 1720
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

 

Letoto la LKE: Ho Hlalosa Bocha Benchmark ea Ts'ebetso bakeng sa Aluminium Electrolytic Capacitors

 

Ho li-drive tsa maqhubu a feto-fetohang, matla a macha, le lisebelisoa tsa motlakase tse phahameng tsa indasteri, li-capacitor li sebetsa e le likarolo tsa mantlha tsa polokelo ea matla le ho sefa, 'me ho ts'epahala ha tsona ho supa ka kotloloho nako ea bophelo ea sistimi eohle. YMIN's LKE series radial-lead aluminium electrolytic capacitors, e nang le nako ea bophelo ea lihora tse 10,000 ho 105 ° C, AEC-Q200 ea likoloi tsa setifikeiti, le litšoaneleho tse phahameng tsa maqhubu, tse fokolang, li behile mokhoa o mocha oa ho tšepahala lits'ebetsong tse hlokang.

 

I. Phahamiso ea Likarolo tsa Teknoloji

 

1. Ho Ikamahanya le Boemo ba Tikoloho ea Boemo ba Sesole

 

• Ultra-Wide Operating Temperature Range:

 

Mehlala e ka tlase ho 120V e tšehetsa mocheso o feteletseng oa -55 ° C ho ea + 105 ° C (mefuta ea 160-250V e sebetsa ho tloha -40 ° C ho ea ho 105 ° C), ho netefatsa ts'ebetso e tsitsitseng nakong ea maemo a batang a ho qala mechine ea kaho libakeng tse batang kapa ka har'a likarolo tse phahameng tsa mocheso. Theko ea Z (karolelano ea impedance ho -40 ° C / 20 ° C) e laoloa ka linako tse 3-6, ho feta tekanyo ea indasteri ea makhetlo a 8-10.

 

• Moralo o Matlafalitsoeng ke Vibration:

 

Moralo ona o na le sebopeho sa matlafatso ea mochini oa radial lead mme o fetile tlhahlobo ea vibrate ea 5G, e e etsa hore e be e loketseng maemo a phahameng a vibrate joalo ka li-inverter tsa lifti le li-AGV.

 

2. Tlhōrō ea Ts'ebetso ea Motlakase

 

Lipontšo tsa Ts'ebetso ea Parametha Melemo ea Papiso ea Indasteri

 

Bokhoni ba ho Jara ba Ripple: Ho fihla ho 3450mA @ 100kHz (mohlala, 10V / 4700μF), 40% e phahameng ho feta lihlahisoa tse qothisanang lehlokoa.

 

Litšoaneleho tsa Boipheliso ba Maqhubu a Phahameng: Bonyane ESR ea 0.0143Ω ho 10kHz, 65% ea ho fokotsa tahlehelo ea maqhubu a phahameng.

 

Loss Tangent (tanδ): Ke 0.08 feela ho 100Hz bakeng sa litlhaloso tsa 250V, 15°C ho phahama ha mocheso o tlase.

 

Taolo ea Hona Joale ea Leakage: ≤0.01CV (ka tlase ho 120V), 50% e tlaase ea ho itšehla thajana.

 

3. Nako ea Bophelo le ho Tšepahala Ho Hahiloe bocha

 

• Lihora tse 10,000 @ 105°C Netefatso ea Nako ea Bophelo:

 

Litekong tse potlakileng tsa botsofali ka lebelo le felletseng la hona joale le matla a lekantsoeng, phetoho ea matla e ne e le ≤± 20% mme keketseho ea ntlha ea tahlehelo e ne e le ≤200%, e fetang hole tekanyetso ea IEC 60384.

 

• Mokhoa oa tšireletso oa ho iphekola:

 

Filimi ea oxide e etsa ho ipholisa nakong ea ho phatloha ho hoholo, ho felisa kotsi ea ho senyeha ha capacitor ea setso le li-circuits tse khutšoane. Mochine ona o loketse ka ho khetheha bakeng sa maemo a matla a ka nchafatsoang moo marang-rang a matla a fetohang khafetsa.

 

II. Litharollo tsa Indasteri tse Otlolohileng

 

▶ Phetoho ea Maqhubu a Liindasteri le Li-Drives tsa Servo

 

Bakeng sa li-inverters tse matla ka holimo ho 22kW, letoto la LKE le sebetsana le lintlha tsa bohloko tsa indasteri ka melemo e meraro ea bohlokoa:

 

1. High Frequency, Low Impedance: ESR e tlase ho 0.03Ω ho 10kHz (mohlala, 50V / 1500μF mohlala), ka katleho ho hatella li-spikes tsa ho fetola IGBT.

 

2. Sebopeho sa Compact: 6800μF capacitance (16V tlhaloso) sebakeng sa maoto sa Φ14.5 × 25mm, ho boloka 40% ea sebaka sa khabinete ea taolo.

 

3. Package-Resistant Package: Ho senyeha ha bokhoni <5% ka mor'a lihora tsa 1500 tsa tlhahlobo ea vibration, ho netefatsa botsitso ba nako e telele bakeng sa lisebelisoa tse kang li-port cranes.

 

Tlhophiso e Tloaelehileng:

 

Sehlopha se ts'oanang sa LKE 35V 2200μF (14.5×20mm) se sebelisetsoa ho sefa libese ka har'a likoloi tsa 75kW, tse nang le matla a hona joale a ho fihla ho 3150mA.

 

▶ Sistimi e Ncha ea Matla a Koloi ea Matla

 

Mefuta e netefalitsoeng ea AEC-Q200 e sebelisitsoe ho:

 

• On-Board Charger (OBC): LKE100V 470μF (14.5×25mm) e finyella katleho ea 98.2% ea phetoho sethaleng sa 400V.

 

• PDU: 160V / 180μF mohlala o bonts'a ka tlaase ho phetoho ea 4x ea impedance nakong ea -40 ° C teko ea ho qala ho bata.

 

• Commercial Vehicle Main Drive Inverter: 250V / 120μF module feta 1500 liteko tsa potoloho mocheso (-40 ° C ho 105 ° C).

 

▶ Li-Node tsa Bohlokoa tsa Matla a Tsosolositsoeng

 

Maemo a Kopo Monehelo oa Boleng ba Moetso oa Sehlahisoa

 

PV Inverter DC-Link LKE250V 120μF: E fokotsa motlakase oa libese tsa DC ka 47%.

 

Wind Turbine Pitch Control System LKE63V 1200μF: 100% boemo bo tlase ba mocheso o qalang sekgahla sa katleho ho -55°C.

 

Matla a Polokelo ea Matla PCS LKE100V 560μF x 6 e hokahaneng ka tsela e tšoanang: Bophelo ba potoloho bo eketsehile ho fihlela lilemo tse 15.

 

III. Moqapi oa Boenjiniere le Tataiso ea Khetho

 

1. Foromo ea Khetho ea Boemo ba Maqhubu a Phahameng

 

Ha maqhubu a switjha a le> 20kHz, ho khethoa tse latelang:

 

ESR-E behiloe Pele: LKE10/16V Series (mohlala, 10V/8200μF ka ESR ea 0.016Ω feela)

 

Bokhoni-Bohlokoa: LKE35/50V Series (35V/3300μF e nang le boholo ba matla a 236μF/cm³)

 

2. Derating Design Model

 

Thempereichara-Frequency Composite Derating Curve:

 

Ke_{ea sebele} = Ke_{filoe lintlha} × K_f × K_t

 

Moo:

 

• K_f (Frequency Coefficient): 1.0 ho 100kHz, 0.4 ho 50Hz

 

• K_t (Temperature Coefficient): 1.0 ho 105°C, e theohela ho 1.8x ho 70°C

 

3. Ho hloleha Mode Thibelo

 

• Tšireletso ea Overvoltage: Matla a sebetsang ≤ 80% ea boleng bo lekantsoeng (mohlala, bakeng sa sistimi ea 250V, khetha mofuta oa 300V kapa ho feta)

 

• Moralo oa Taolo ea Thermal: Sebaka se khothalelitsoeng sa ho kenya ≥ 2mm, se kopantsoeng le sekhomaretsi se tsamaisang mocheso ho ntlafatsa bokhoni ba ho qhala mocheso.

 

• Mechanical Stress Buffering: Lead bend radius > 3d (d ke bophara ba lead)

 

IV. Lintlafatso tsa Theknoloji ka Ntle ho Theknoloji e Tloaelehileng

 

1. Tlhahiso ea Electrolyte

 

Ho amohela motsoako oa carboxylic acid electrolyte ho fihlela katleho e kholo e meraro:

 

• Ho feto-fetoha ha mocheso o phahameng ho fokotsehile ka 60% (ha ho bapisoa le mokhoa oa setso oa ethylene glycol)

 

• Conductivity ea mocheso o tlase e nyolohetse ho 12.8mS/cm (-40°C)

 

• Ts'ebetso ea oxidation e eketsehile ka makhetlo a 3, e potlakisa mokhoa oa ho ipholisa

 

2. Popontšo ea Sebopeho

 

• Anode e kentsoeng ka mahlakore a mararo: Keketseho ea 120x sebakeng se sebetsang hantle (200V/22μF)

 

• Sistimi ea ho tiisa habeli: Rubber + epoxy resin seal, khatello ea ho bula valve ea ho phatloha e fihla ho 1.2MPa

 

• Ultra-thin dielectric layer: 0.05μm nano-scale oxide oxide filimi, matla a sebaka sa ho senyeha a fihla ho 900V/μm

 

Hobaneng u khetha letoto la LKE?

 

Ha sistimi ea hau e shebane le:

 

✅ Ho futhumala ha capacitor ho bakoang ke ho fetoha ha maqhubu a phahameng
✅ Ho hloleha ha mochini ho bakoang ke ho thothomela
✅ Matšoenyeho a nako ea bophelo maemong a ts'ebetso ea mocheso o pharalletseng
✅ Litlhokahalo tsa bongata bo phahameng ka har'a mathata a sebaka

 

Letoto la YMIN LKE le beha letšoao le lecha bakeng sa li-capacitor tsa aluminium electrolytic capacitor tsa boemo ba indasteri tse nang le nako ea bophelo ea lihora tse 10,000, maqhubu a phahameng, litšoaneleho tse hanyetsanang haholo le mocheso o felletseng. E fana ka tšireletso e felletseng ea motlakase ho tloha ho 10V/1500μF ho isa ho 250V/120μF mme e ts'ehetsa meralo e ikhethileng ea li-electrode.

 

Contact our technical team now: ymin-sale@ymin.com for customized selection and sample support.

 


  • E fetileng:
  • E 'ngoe:

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