Isi teknuzu paramita
| Ihe | njirimara | ||||||||||
| Oke okpomọkụ na-arụ ọrụ | ≤120V -55~+105℃; 160-250V -40~+105℃ | ||||||||||
| Oke voltaji ọnụ | 10 ~ 250V | ||||||||||
| Nkwenye ikike | ± 20% (25± 2℃ 120Hz) | ||||||||||
| LC (uA) | 10-120WV |≤ 0.01 CV ma ọ bụ 3uA nke ọ bụla ka ukwuu C: ikike aha (uF) V: voltaji akara (V) 2 nkeji ịgụ | ||||||||||
| 160-250WV|≤0.02CVor10uA C: ikike aha (uF) V: voltaji akara (V) nkeji 2 | |||||||||||
| Ihe na-efu efu (25± 2℃ 120Hz) | Obere voltaji (V) | 10 | 16 | 25 | 35 | 50 | 63 | 80 | 100 | ||
| tg ; | 0.19 | 0.16 | 0.14 | 0.12 | 0.1 | 0.09 | 0.09 | 0.09 | |||
| Obere voltaji (V) | 120 | 160 | 200 | 250 | |||||||
| tg ; | 0.09 | 0.09 | 0.08 | 0.08 | |||||||
| Maka ikike aha aha karịrị 1000uF, uru tangent ọnwụ na-abawanye site na 0.02 maka mmụba 1000uF ọ bụla. | |||||||||||
| Njirimara okpomọkụ (120Hz) | Obere voltaji (V) | 10 | 16 | 25 | 35 | 50 | 63 | 80 | 100 | ||
| Oke impedance Z (-40℃)/Z (20℃) | 6 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | |||
| Obere voltaji (V) | 120 | 160 | 200 | 250 | |||||||
| Oke impedance Z (-40℃)/Z (20℃) | 5 | 5 | 5 | 5 | |||||||
| Ịdị ogologo | N'ime oven 105 ℃, tinye voltaji a tụrụ anya ya na ripple ugbu a maka oge a kapịrị ọnụ, wee tinye ya na ụlọ okpomọkụ maka awa 16 wee nwalee. Nnwale okpomọkụ: 25± 2℃. Ọrụ nke capacitor kwesịrị izute ihe ndị a chọrọ | ||||||||||
| Ọnụego mgbanwe ike | N'ime 20% nke uru mbụ | ||||||||||
| Uru tangent mfu | N'okpuru 200% nke uru akọwapụtara | ||||||||||
| Mgbapụta ugbu a | N'okpuru uru akọwapụtara | ||||||||||
| Ibu ndụ | ≥Φ8 | 10000 Awa | |||||||||
| Nchekwa okpomọkụ dị elu | Chekwaa na 105 ℃ maka 1000 awa, tinye na ụlọ okpomọkụ maka awa 16 ma nwalee na 25 ± 2 ℃. Ọrụ nke capacitor kwesịrị izute ihe ndị a chọrọ | ||||||||||
| Ọnụego mgbanwe ike | N'ime 20% nke uru mbụ | ||||||||||
| Uru tangent mfu | N'okpuru 200% nke uru akọwapụtara | ||||||||||
| Mgbapụta ugbu a | N'okpuru 200% nke uru akọwapụtara | ||||||||||
Akụkụ (otu: 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 |
Ọnụego nkwụghachi ụgwọ ugbu a Ripple
① Ihe mgbazi ugboro ugboro
| Ugboro (Hz) | 50 | 120 | 1K | 10K ~ 50K | 100K |
| Ihe mgbazi | 0.4 | 0.5 | 0.8 | 0.9 | 1 |
② Ọnụego mgbanwe okpomọkụ
| Okpomọkụ (℃) | 50 ℃ | 70 ℃ | 85 ℃ | 105 ℃ |
| Ihe mgbazi | 2.1 | 1.8 | 1.4 | 1 |
Ndepụta Ngwaahịa ọkọlọtọ
| Usoro | Oke volt(V) | Capacitance (μF) | AkụkụD×L(mm) | Mgbochi(Mmax/10×25×2 ℃) | Ripple dị ugbu a(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 |
Usoro LKE: Na-akọwapụta Benchmark Performance maka Aluminom Electrolytic Capacitors
N'ime draịva na-agbanwe agbanwe, ike ọhụrụ, na akụrụngwa ụlọ ọrụ mmepụta ihe dị elu, ndị na-emepụta ihe na-arụ ọrụ dị ka isi ihe maka nchekwa na nzacha ike, na ntụkwasị obi ha na-ekpebi ogologo ndụ nke sistemu niile. YMIN's LKE series radial-leaded aluminum electrolytic capacitors, na 10,000-hour lifespan na 105 ° C, AEC-Q200 automotive certification, na elu-frequency, ala impedance àgwà, setịpụrụ ụkpụrụ ọhụrụ maka ntụkwasị obi na-achọ ngwa.
I. Nrụpụta nka nka
1. Mgbanwe gburugburu ebe obibi nke agha-ọkwa
• Oke okpomoku na-arụ ọrụ nke ukwuu:
Ụdị dị n'okpuru 120V na-akwado oke okpomọkụ nke -55 ° C ruo + 105 ° C (ụdị 160-250V na-arụ ọrụ site na -40 ° C ruo 105 ° C), na-eme ka arụ ọrụ kwụsiri ike n'oge ọnọdụ mmalite oyi na igwe ihe owuwu na mpaghara oyi ma ọ bụ n'ime ụlọ moto dị elu. A na-achịkwa uru Z (mpedance ruru na -40C/20C) na oge 3-6, karịa nkezi ụlọ ọrụ nke ugboro 8-10.
• Nhazi emelitere ịma jijiji:
Nhazi a na-egosipụta usoro nkwado igwe na-ahụ maka radial wee gafee ule ịma jijiji 5G, na-eme ka ọ dị mma maka gburugburu ịma jijiji dị elu dị ka ndị inverters elevator na AGVs.
2. Ọrụ Eletriki kacha elu
Uru atụnyere ụlọ ọrụ ihe nrụmọrụ ihe atụ
Ikike iburu Ripple ugbu a: Ruo 3450mA @ 100kHz (dịka, 10V/4700μF), 40% dị elu karịa ngwaahịa asọmpi.
Àmụmà Mgbochi Ọdịnihu dị elu: ESR kacha nta nke 0.0143Ω na 10kHz, mbelata 65% na mfu ugboro ugboro.
Tangent Loss (tanδ): Naanị 0.08 na 100Hz maka nkọwapụta 250V, 15°C dị ala okpomọkụ ịrị elu.
Nhapu njikwa ugbu a: ≤0.01CV (n'okpuru 120V), 50% ọnụego ntọhapụ onwe ya dị ala.
3. Ogologo ndụ na ntụkwasị obi arụgharịrị
• awa 10,000 @ 105°C Nnwale ndụ ndụ:
N'ime nnwale ịka nká na-aga n'ihu na voltaji dị ugbu a zuru oke yana akara, mgbanwe ikike bụ ≤± 20% na mmụba ihe mfu bụ ≤200%, karịrị nnọọ ọkọlọtọ IEC 60384.
• Usoro nchekwa ọgwụgwọ onwe:
Ihe nkiri oxide na-etolite iji gwọọ onwe ya n'oge oke ọkụ, na-ewepụ ihe ize ndụ nke ndakpọ capacitor ọdịnala na obere sekit. Usoro a dabara adaba maka ọnọdụ ume ọhụrụ ebe grid ike na-agbanwe ugboro ugboro.
II. Ngwọta ụlọ ọrụ kwụ ọtọ
▶ Ntugharị ugboro ole ụlọ ọrụ na draịva Servo
Maka ndị ntụgharị ike dị elu karịa 22kW, usoro LKE na-ekwu isi ihe mgbu ụlọ ọrụ nwere uru atọ dị mkpa:
1. High Frequency, Low Impedance: ESR dị ka 0.03Ω na 10kHz (dịka ọmụmaatụ, 50V / 1500μF nlereanya), na-ebelata IGBT na-agbanwe spikes nke ọma.
2. Nhazi kọmpat: 6800μF capacitance (16V nkọwa) na akara ukwu Φ14.5 × 25mm, na-echekwa 40% nke oghere ụlọ njikwa.
3. Ihe ngwugwu nke na-eme mkpọtụ: Mbelata ikike <5% mgbe awa 1500 nke nyocha nke ịma jijiji, na-eme ka nkwụsi ike dị ogologo oge maka akụrụngwa dị ka cranes ọdụ ụgbọ mmiri.
Nhazi ahụkarị:
A na-eji otu LKE 35V 2200μF (14.5 × 20mm) yiri ya maka nzacha bọsbar na draịva 75kW, yana ikike dị ugbu a ruru 3150mA.
▶ Sistemụ Ike Ụgbọala Ike Ọhụrụ
Ejila ụdị asambodo AEC-Q200 na:
• Charger On-Board (OBC): LKE100V 470μF (14.5 × 25mm) na-arụ ọrụ ntụgharị 98.2% na ikpo okwu 400V.
• PDU: 160V / 180μF nlereanya na-egosipụta ihe na-erughị mgbanwe mgbochi 4x n'oge ule mmalite oyi -40 Celsius.
• Ụgbọ ala Main Drive Inverter: 250V/120μF modul na-agafe ule okirikiri okpomọkụ 1500 (-40°C ruo 105°C).
▶ Isi Nodes maka ume ọhụrụ
Ntinye Ihe Nlereanya Ngwaahịa Ngwa
PV Inverter DC-Link LKE250V 120μF: Na-ebelata voltaji ụgbọ ala DC site na 47%.
Sistemụ njikwa ikuku nke ikuku ikuku LKE63V 1200μF: 100% obere okpomọkụ mmalite ọnụego ịga nke ọma na -55°C.
Nchekwa ike PCS LKE100V 560μF x 6 ejikọrọ n'otu n'otu: Ndụ okirikiri mụbara ruo afọ 15.
III. Ntuziaka Injinia na nhọrọ nhọrọ
1. Usoro nhọrọ nhọrọ dị elu-ugboro
Mgbe ugboro ngbanwe dị> 20kHz, a na-ahọrọ ihe ndị a:
ESR-ebute ụzọ: LKE10/16V Series (dịka, 10V/8200μF nwere ESR nke naanị 0.016Ω)
Ike-ebute ụzọ: LKE35/50V Series (35V/3300μF nwere njupụta ike nke 236μF/cm³)
2. Derating Design Model
Okpomọkụ-Ugboro Ugboro Mkpokọta Mwepu Ọkpụkpụ:
I_{n'ezie} = I_{kwadoro} × K_f × K_t
Ebe:
• K_f (ọnụọgụ ugboro ugboro): 1.0 na 100kHz, 0.4 na 50Hz
• K_t (ọnụọgụ okpomọkụ): 1.0 na 105°C, na-agbada ruo 1.8x na 70°C
3. Mgbochi ọnọdụ ọdịda
• Nchekwa oke voltaji: voltaji na-arụ ọrụ ≤ 80% nke uru akwadoro (dịka ọmụmaatụ, maka sistemụ 250V, họrọ ụdị 300V ma ọ bụ karịa)
• Thermal Management Design: akwadoro ịrị elu oghere ≥ 2mm, jikọtara na thermally conductive nrapado iji melite okpomọkụ dissipation arụmọrụ.
• Nchekwa nrụgide n'ọrụ: radius gbagọọ agbagọ> 3d (d bụ dayameta ndu)
IV. Ọganihu Nkà na Ụzụ Gafere Nkà na Ụzụ Nkwekọrịta
1. Electrolyte Innovation
Inweta ihe mejupụtara carbonxylic acid electrolyte na-enweta nnukwu ihe ịga nke ọma atọ:
• Mgbanwe okpomọkụ dị elu belatara site na 60% (vs. omenala ethylene glycol usoro)
• Nrụgharị okpomọkụ dị ala gbagoro ruo 12.8mS/cm (-40°C)
• Oxidation arụmọrụ na-abawanye site na ugboro 3, na-eme ka usoro ọgwụgwọ onwe ya dịkwuo elu
2. Nhazi ọhụrụ
• Akụkụ atọ etched anode: 120x na-abawanye na mpaghara elu dị irè (ụdị 200V / 22μF)
• Usoro akara okpukpu abụọ: Rubber + epoxy resin seal, mgbawa valvụ oghere mmeghe ruru 1.2MPa
• Ultra-thin dielectric oyi akwa: 0.05μm nano-ọnụ ọgụgụ oxide film, mmebi ubi ike ruru 900V / μm
Kedu ihe kpatara ịhọrọ usoro LKE?
Mgbe sistemụ gị chere ihu:
✅ Capacitor kpo oku sitere na ngbanwe ugboro ugboro
✅ Mechanical ọdịda nke ịma jijiji kpatara
✅ Nchegbu ndụ ogologo oge n'ọnọdụ ọrụ oke okpomọkụ
✅ Njupụta dị elu chọrọ n'ime mgbochi oghere
Usoro YMIN LKE na-esetịpụ akara ọhụrụ maka ụlọ ọrụ mmepụta ihe-ọkwa aluminom electrolytic capacitors na 10,000-hour ndụ ndụ ya, elu-ugboro, àgwà nkwụsịtụ dị ala, na mgbanwe okpomọkụ zuru oke. Ọ na-enye mkpuchi voltaji zuru oke site na 10V/1500μF ruo 250V/120μF ma na-akwado atụmatụ eletrọd ahaziri.
Contact our technical team now: ymin-sale@ymin.com for customized selection and sample support.
