Cov kev tsis tseem ceeb
Cov Lus Qhia Tshwj Xeeb
| Cov khoom | Cov yam ntxwv | |
| Kub thiab txias (℃) | -25 ℃ ~ + 85 ℃ | |
| Voltage Ntau Yam (V) | 550~630V.DC | |
| Capacitance Ntau Yam (uF) | 1000 〜10000uF ( 20 ℃ 120Hz ) | |
| Kev kam rau siab ntawm lub peev xwm | 土 20% | |
| Tam sim no xau (mA) | ≤1.5mA lossis 0.01 CV, 5 feeb sim ntawm 20 ℃ | |
| Qhov siab tshaj plaws DF (20)℃) | 0.3 (20 ℃, 120HZ) | |
| Cov Yam Ntxwv Kub (120Hz) | C(-25℃)/C(+20℃) ≥0.5 | |
| Kev Tiv Thaiv Rwb Thaiv | Tus nqi ntsuas los ntawm kev siv DC 500V rwb thaiv tsev tsis kam tester ntawm txhua lub davhlau ya nyob twg thiab lub nplhaib snap nrog lub tes tsho rwb thaiv tsev = 100mΩ. | |
| Hluav Taws Xob rwb thaiv tsev | Siv AC 2000V ntawm txhua lub davhlau ya nyob twg thiab lub nplhaib snap nrog lub tes tsho insulating rau 1 feeb thiab tsis muaj qhov txawv txav tshwm sim. | |
| Kev Ua Siab Ntev | Siv cov ntsuas tam sim no ntawm lub capacitor nrog lub zog tsis ntau tshaj qhov ntsuas hluav taws xob hauv qab 85 ℃ ib puag ncig thiab siv cov ntsuas hluav taws xob rau 6000 teev, tom qab ntawd rov qab mus rau 20 ℃ ib puag ncig thiab cov txiaj ntsig ntawm kev xeem yuav tsum ua tau raws li qhov yuav tsum tau ua hauv qab no. | |
| Kev hloov pauv ntawm lub peev xwm (△C) | ≤ tus nqi pib ± 20% | |
| DF (tgδ) | ≤200% ntawm tus nqi qhia pib | |
| Tam sim no xau (LC) | ≤ tus nqi qhia thawj zaug | |
| Lub Neej Txee | Lub capacitor khaws cia rau hauv 85 ℃ ib puag ncig rau 1000 teev, tom qab ntawd sim hauv 20 ℃ ib puag ncig thiab qhov tshwm sim ntawm kev xeem yuav tsum ua tau raws li qhov yuav tsum tau ua hauv qab no. | |
| Kev hloov pauv ntawm lub peev xwm (△C) | ≤ tus nqi pib 土 20% | |
| DF (tgδ) | ≤200% ntawm tus nqi qhia pib | |
| Tam sim no xau (LC) | ≤ tus nqi qhia thawj zaug | |
| (Kev kho qhov hluav taws xob ua ntej yuav tsum tau ua ua ntej kev sim: siv qhov hluav taws xob ntsuas rau ob qho kawg ntawm lub capacitor los ntawm tus resister ntawm kwv yees li 1000Ω rau 1 teev, tom qab ntawd tso hluav taws xob tawm los ntawm 1Ω / V resister tom qab kev kho ua ntej. Muab tso rau hauv qhov kub ib txwm fbr 24 teev tom qab tag nrho kev tso tawm, tom qab ntawd pib kev sim.) | ||
Daim Duab Qhia Txog Khoom
Qhov Loj (Chav: hli)
| D(hli) | 51 | 64 | 77 | 90 | 101 |
| P (hli) | 22 | 28.3 | 32 | 32 | 41 |
| Ntsia hlau | M5 | M5 | M5 | M6 | M8 |
| Qhov Rooj Ntev (hli) | 13 | 13 | 13 | 17 | 17 |
| Torque (nm) | 2.2 | 2.2 | 2.2 | 3.5 | 7.5 |
| Txoj kab uas hla (hli) | A(hli) | B (hli) | ib (hli) | b (hli) | h (hli) |
| 51 | 31.8 | 36.5 | 7 | 4.5 | 14 |
| 64 | 38.1 | 42.5 | 7 | 4.5 | 14 |
| 77 | 44.5 | 49.2 | 7 | 4.5 | 14 |
| 90 | 50.8 | 55.6 | 7 | 4.5 | 14 |
| 101 | 56.5 | 63.4 | 7 | 4.5 | 14 |
Kev Kho Kom Zoo Dua Tam Sim No ntawm Ripple
Kev Kho Kom Zoo Dua Zaus ntawm Rated Ripple Current
| Zaus (Hz) | 50Hz | 120Hz | 500Hz | 1KHz | ≥10KHz |
| Tus lej sib piv | 0.7 | 1 | 1.1 | 1.3 | 1.4 |
Kev Kho Kub Kub Coefficient Ntawm Rated Ripple Current
| Kub (℃) | 40 ℃ | 60 ℃ | 85℃ |
| Tus lej sib piv | 1.89 | 1.67 | 1.0 |
YMIN EH6 Series Aluminium Electrolytic Capacitors: Lub Pob Zeb Txhim Khu Kev Zog ntawm Cov Tshuab Fais Fab Kev Lag Luam
Hauv kev lag luam fais fab hluav taws xob, kev xaiv ntawm capacitor feem ntau txiav txim siab qhov ruaj khov thiab lub neej ntev ntawm tag nrho lub cev. Rau qhov 1200V DC tsheb npav voltage feem ntau pom muaj nyob rau hauv cov khoom siv xws li inverters thiab cov khoom siv fais fab siab, cov kev daws teeb meem ib txwm xav tau peb lub 400V capacitors txuas ua ke. Qhov no tsis yog tsuas yog ua rau kom muaj qhov nyuaj ntawm lub cev thiab qhov chaw xav tau xwb, tab sis kuj ua rau muaj kev pheej hmoo ntawm kev ntseeg siab. Kev qhia txog YMIN EH6 Series Bolt-On Aluminium Electrolytic Capacitors hloov pauv qhov toj roob hauv pes no.
Kev Tsim Kho Tshiab: Rov txhais dua tus qauv rau Cov Ntawv Thov Capacitor High-Voltage
Qhov tshwj xeeb tshaj plaws ntawm EH6 series yog nws qhov voltage siab ntawm 630V. Qhov kev tsim qauv tshiab no tso cai rau kev ua haujlwm tsheb npav 1200V DC muaj kev nyab xeeb nrog tsuas yog ob lub capacitors EH6 txuas nrog ua ke. Piv rau cov kev daws teeb meem peb-capacitor ib txwm muaj, qhov no txo cov khoom suav thiab txhim kho kev ntseeg siab ntawm lub kaw lus. Txhua lub capacitor siv cov ntawv ci anode tuab thiab cov qauv electrolyte tshwj xeeb kom ntseeg tau tias muaj kev ua haujlwm hluav taws xob ruaj khov txawm tias nyob rau hauv qhov chaw muaj hluav taws xob siab.
Cov koob capacitors no muaj peev xwm ntawm 1000μF txog 10,000μF, txaus kom ua tau raws li qhov xav tau ntawm feem ntau ntawm cov ntawv thov kev lag luam. Qhov tseem ceeb tshaj plaws yog nws qhov peev xwm khaws cia tau ntau tshaj 50%, txawm tias nyob rau ntawm -25 ° C, ua kom ntseeg tau tias kev pib ua haujlwm thiab kev ua haujlwm tau zoo hauv qhov chaw nyuaj. Cov dej xau raug tswj hwm nruj me ntsis kom tsis pub dhau 1.5mA lossis 0.01CV, qhia txog kev ua haujlwm rwb thaiv tsev zoo heev.
Kev Tsim Kho Rugged thiab Cov Nta Kev Nyab Xeeb
Cov koob EH6 siv lub qhov kawg uas muaj lub hau ntsia hlau tag nrho nrog lub zog siab tshaj plaws ntawm 7.5N·m, ua kom muaj kev sib txuas hluav taws xob ruaj khov txawm tias muaj hluav taws xob ntau. Lub tsev muaj lub qhov hluav taws xob tiv thaiv kev tawg, uas ua rau lub siab sab hauv zoo dua yog tias muaj kev nce siab tsis zoo, tiv thaiv kev tawg. Kev siv lub tes tsho sab nraud rwb thaiv tsev ua kom muaj 2000V AC rwb thaiv tsev hluav taws xob ntawm lub davhlau ya nyob twg thiab lub tsev, ua rau muaj kev nyab xeeb ntawm lub cuab yeej.
Cov txiaj ntsig ntawm kev sim ua haujlwm ntev ntawm cov khoom no zoo kawg nkaus: tom qab 6000 teev ntawm kev ua haujlwm tas mus li ntawm qhov kub thiab txias ntawm 85 ° C thiab nrog rau qhov ntsuas hluav taws xob thiab cov hluav taws xob ripple siv, qhov kev hloov pauv capacitance tsis tshaj ± 20%, qhov poob tangent tsis tshaj 200% ntawm qhov kev qhia pib, thiab qhov hluav taws xob xau tseem nyob hauv qhov kev qhia pib. Cov ntaub ntawv no qhia tag nrho txog kev ntseeg tau ntawm cov khoom hauv qab kev ua haujlwm tas mus li ntev.
Muaj Peev Xwm Tam Sim No Zoo Kawg Nkaus
Lub peev xwm tam sim no ntawm cov hluav taws xob ripple yog qhov ntsuas kev ua tau zoo tseem ceeb rau cov capacitors fais fab. Cov koob EH6 zoo heev hauv qhov no. Qhov tseem ceeb tshaj, nws muab cov coefficients kho qhov zaus thiab kub kom tiav, ua rau cov engineers xam tau qhov tseeb ntawm cov hluav taws xob ripple uas siv tau raws li ntau yam kev ua haujlwm.
Thaum zaus nce ntxiv, lub capacitor lub peev xwm tam sim no ripple nce ntxiv. Ntawm 10kHz, qhov coefficient kho kom raug ncav cuag 1.4, txhais tau tias qhov tam sim no ripple tiag tiag yog 40% siab dua li qhov xwm txheej 120Hz. Qhov coefficient kho kom raug kub ua kom ntseeg tau tias cov tam sim no ripple siab dua tuaj yeem siv tau zoo ntawm qhov kub thiab txias qis dua. Piv txwv li, ntawm 40 ° C, qhov coefficient kho kom raug ncav cuag 1.89, muab kev nyab xeeb ntxiv rau kev tsim qauv.
Kev Tshawb Fawb Txog Qhov Xwm Txheej Siv Hauv Lub Ntiaj Teb Tiag
Cov koob EH6 qhia txog nws cov txiaj ntsig tshwj xeeb hauv kev siv inverter. Piv txwv li, lub inverter 55kW los ntawm ib hom muaj lub zog hluav taws xob DC ntawm 1000V. Cov kev daws teeb meem ib txwm xav tau peb lub capacitors 400V / 2200μF txuas ua ke. Hloov mus rau EH6 series txo qhov chaw teeb tsa los ntawm 35%, txo qhov nyuaj ntawm lub kaw lus, thiab txhim kho kev ntseeg tau zoo heev.
Cov koob EH6 kuj tseem ua tau zoo hauv cov khoom siv hluav taws xob hloov pauv siab. Ib lub chaw tsim khoom siv hluav taws xob hauv kev sib txuas lus siv cov capacitors EH6 rau kev lim cov zis hauv nws lub kaw lus 48V / 3000A. Ua tsaug rau cov khoom zoo heev ntawm kev tswj hwm tam sim no thiab lub neej ntev, lub sijhawm nruab nrab ntawm kev ua tsis tiav (MTBF) ntawm lub kaw lus tau nce ntxiv kwv yees li 25%. Cov capacitors 'kev ua haujlwm ruaj khov ua kom ntseeg tau tias muaj kev muab hluav taws xob txhim khu kev qha rau cov khoom siv sib txuas lus thiab txo cov kev xav tau txij nkawm.
Cov khoom siv vuam hauv kev lag luam yog lwm qhov xwm txheej siv tau. Cov khoom siv no feem ntau dhau los ntawm kev them thiab tso tawm ntau zaus, ua rau muaj kev xav tau siab heev rau kev ruaj khov ntawm lub capacitor. Cov qauv electrode thiab electrolyte system ntawm EH6 series tau tsim tshwj xeeb los tiv taus cov hluav taws xob ntau zaus, qhia tau tias muaj kev ruaj khov zoo hauv cov ntawv thov uas xav tau ntau yam xws li cov tshuab vuam chaw.
Kev Tsim Kho Tshiab thiab Kev Ntsuam Xyuas Zoo
Qhov kev vam meej ntawm EH6 series yog vim muaj ntau yam kev tsim kho tshiab. Cov ntawv ci txhuas hluav taws xob uas muaj qhov huv si siv dhau los ntawm cov txheej txheem tshwj xeeb etching, ua rau nws thaj chaw zoo dua li 50% piv rau cov ntawv ci txhuas ib txwm muaj. Qhov no yog lub hauv paus rau kev ua tiav lub peev xwm siab thiab ESR qis. Cov mis electrolyte tau raug kho kom zoo kom tswj tau qhov conductivity ruaj khov ntawm qhov kub thiab txias dav dav thaum tswj hwm cov roj tsim, ua kom lub neej khoom ntev.
Hais txog kev tsim khoom, YMIN tau tsim ib lub tshuab winding uas ua haujlwm tau zoo tag nrho los xyuas kom meej tias qhov kev sib zog winding thoob plaws txhua lub capacitor core pack. Ib txoj kev nqus tsev impregnation ua kom cov electrolyte nkag mus rau txhua lub ces kaum ntawm lub core pack, tshem tawm cov npuas thiab cov voids. Ib txoj kev tshuaj xyuas kev laus kawg ua kom ntseeg tau tias txhua yam khoom ua tau raws li cov qauv kev ua tau zoo tsim.
Kev Txheeb Xyuas Daim Ntawv Thov Kev Lag Luam
Raws li cov khoom siv kev lag luam hloov zuj zus mus rau qhov muaj hluav taws xob siab dua thiab lub zog siab dua, qhov kev thov rau cov capacitors ua tau zoo yuav txuas ntxiv mus. Kev tso tawm ntawm EH6 series tau hais meej txog qhov kev thov ntawm kev ua lag luam no. Hauv cov ntawv thov tsim hluav taws xob rov ua dua tshiab xws li photovoltaic inverters thiab cua fais fab converters, nws cov yam ntxwv hluav taws xob siab ua rau nws yog qhov kev xaiv zoo tshaj plaws ua DC txuas capacitor. Hauv cov chaw them hluav taws xob tsheb, nws lub neej ntev thiab kev ntseeg siab siab ua tau raws li qhov yuav tsum tau ua rau kev ua haujlwm mus sij hawm ntev.
Kev thauj mus los ntawm tsheb ciav hlau yog lwm qhov chaw tseem ceeb rau kev siv. Cov khoom siv hloov tsheb ciav hlau muab qhov xav tau siab heev rau kev ntseeg tau ntawm cov khoom siv thiab lub neej ntev. Cov koob EH6 ua tau raws li cov kev cai nruj no, muab kev txhawb nqa theem khoom siv rau qhov chaw ntawm cov khoom siv thauj mus los ntawm tsheb ciav hlau. Cov khoom siv automation hauv kev lag luam, tshwj xeeb tshaj yog cov tshuab servo tsav tsheb muaj zog, kuj yuav tau txais txiaj ntsig los ntawm EH6 series 'kev ua tau zoo tshaj plaws.
Tus Nqi ntawm Kev Xaiv EH6 Series
Rau cov chaw tsim khoom siv, kev xaiv EH6 series muaj ntau yam txiaj ntsig. Ua ntej, kev tsim qauv yooj yim txo cov kev siv zog tsim kho thiab luv lub sijhawm mus rau kev lag luam. Qhov thib ob, txo cov khoom suav txhais tau tias cov nqi khoom siv qis dua thiab kev nyuaj siab ntawm cov khoom muag. Qhov tseem ceeb tshaj plaws, cov khoom muaj kev ntseeg siab siab txhais tau tias kev sib tw ua lag luam rau cov khoom siv kawg, pab cov chaw tsim khoom tsim lawv lub koob npe nrov.
Los ntawm qhov kev xav txog tus nqi ntawm lub neej, lub neej ntev ntawm EH6 series txo cov nqi kho khoom siv thiab kev poob sijhawm tsis ua haujlwm. Qhov no tseem ceeb heev rau kev ua haujlwm tas mus li ntawm cov khoom siv hauv kev lag luam. Nws txoj kev ua raws li RoHS qhia txog kev lav phib xaub rau ib puag ncig ntawm cov tuam txhab thiab pab cov chaw tsim khoom siv kawg ua raws li cov cai ib puag ncig uas nruj dua.
Cov YMIN EH6 series bolt-on aluminium electrolytic capacitors tsis yog tsuas yog cov khoom siv hluav taws xob xwb; lawv lav qhov kev ua haujlwm txhim khu kev qha ntawm cov khoom siv hluav taws xob hauv kev lag luam. Nws txoj kev tsim hluav taws xob siab tshiab, cov qauv ruaj khov, thiab kev ua haujlwm hluav taws xob zoo heev ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev siv hluav taws xob siab, siab zog. Nrog rau kev tshwm sim ntawm Kev Lag Luam 4.0, cov capacitors ua haujlwm siab no yuav ua lub luag haujlwm tseem ceeb hauv kev txhawb nqa kev txhim kho kev lag luam.
| Tus lej khoom | Kub ua haujlwm (℃) | Voltage (V.DC) | Muaj peev xwm (uF) | Txoj kab uas hla (hli) | Ntev (hli) | Tam sim no xau (uA) | Qhov ntsuas tam sim no [mA/rms] | ESR/ Impedance [Ωmax] | Lub neej (teev) |
| EH62L102ANNCG07M5 | -25~85 | 550 | 1000 | 51 | 96 | 2225 | 4950 | 0.23 | 6000 |
| EH62L122ANNCG09M5 | -25~85 | 550 | 1200 | 51 | 105 | 2437 | 5750 | 0.21 | 6000 |
| EH62L152ANNCG11M5 | -25~85 | 550 | 1500 xyoo | 51 | 115 | 2725 | 6900 | 0.195 | 6000 |
| EH62L182ANNCG14M5 | -25~85 | 550 | 1800 xyoo | 51 | 130 | 2985 | 7710 | 0.168 | 6000 |
| EH62L222ANNDG10M5 | -25~85 | 550 | 2200 | 64 | 110 | 3300 | 9200 | 0.151 | 6000 |
| EH62L272ANNEG08M5 | -25~85 | 550 | 2700 | 77 | 100 | 3656 | 10810 | 0.11 | 6000 |
| EH62L332ANNEG12M5 | -25~85 | 550 | 3300 | 77 | 120 | 4042 | 12650 | 0.09 | 6000 |
| EH62L392ANNEG14M5 | -25~85 | 550 | 3900 | 77 | 130 | 4394 | 14380 | 0.067 | 6000 |
| EH62L392ANNFG10M6 | -25~85 | 550 | 3900 | 90 | 110 | 4394 | 13950 | 0.068 | 6000 |
| EH62L472ANNFG12M6 | -25~85 | 550 | 4700 | 90 | 120 | 4823 | 16680 | 0.057 | 6000 |
| EH62L562ANNFG18M6 | -25~85 | 550 | 5600 | 90 | 150 | 5265 | 19090 | 0.043 | 6000 |
| EH62L682ANNFG23M6 | -25~85 | 550 | 6800 | 90 | 170 | 5802 | 22430 | 0.036 | 6000 |
| EH62L822ANNFG26M6 | -25~85 | 550 | 8200 | 90 | 190 | 6371 | 24840 | 0.031 | 6000 |
| EH62L103ANNGG26M8 | -25~85 | 550 | 10000 | 101 | 190 | 7036 | 28980 | 0.029 | 6000 |
| EH62M102ANNCG10M5 | -25~85 | 600 | 1000 | 51 | 110 | 2324 | 5650 | 0.25 | 6000 |
| EH62M122ANNCG14M5 | -25~85 | 600 | 1200 | 51 | 130 | 2546 | 7080 | 0.235 | 6000 |
| EH62M152ANNCG18M5 | -25~85 | 600 | 1500 xyoo | 51 | 150 | 2846 | 8570 | 0.218 | 6000 |
| EH62M182ANNDG11M5 | -25~85 | 600 | 1800 xyoo | 64 | 115 | 3118 | 10280 | 0.19 | 6000 |
| EH62M222ANNEG06M5 | -25~85 | 600 | 2200 | 77 | 90 | 3447 | 12700 | 0.16 | 6000 |
| EH62M272ANNEG09M5 | -25~85 | 600 | 2700 | 77 | 105 | 3818 | 14920 | 0.131 | 6000 |
| EH62M332ANNEG12M5 | -25~85 | 600 | 3300 | 77 | 120 | 4221 | 16610 | 0.096 | 6000 |
| EH62M392ANNEG16M5 | -25~85 | 600 | 3900 | 77 | 140 | 4589 | 19350 | 0.07 | 6000 |
| EH62M472ANNEG19M5 | -25~85 | 600 | 4700 | 77 | 155 | 5038 | 20520 | 0.066 | 6000 |
| EH62M562ANNFG19M6 | -25~85 | 600 | 5600 | 90 | 155 | 5499 | 24840 | 0.046 | 6000 |
| EH62M682ANNFG25M6 | -25~85 | 600 | 6800 | 90 | 180 | 6060 | 25810 | 0.041 | 6000 |
| EH62J102ANNDG08M5 | -25~85 | 630 | 1000 | 64 | 100 | 2381 | 4370 | 0.27 | 6000 |
| EH62J122ANNDG11M5 | -25~85 | 630 | 1200 | 64 | 115 | 2608 | 4720 | 0.25 | 6000 |
| EH62J152ANNEG08M5 | -25~85 | 630 | 1500 xyoo | 77 | 100 | 2916 | 5870 | 0.231 | 6000 |
| EH62J182ANNEG11M5 | -25~85 | 630 | 1800 xyoo | 77 | 115 | 3195 | 6560 | 0.205 | 6000 |
| EH62J222ANNEG14M5 | -25~85 | 630 | 2200 | 77 | 130 | 3532 | 7480 | 0.165 | 6000 |
| EH62J222ANNFG11M6 | -25~85 | 630 | 2200 | 90 | 115 | 3532 | 7260 | 0.171 | 6000 |
| EH62J272ANNFG14M6 | -25~85 | 630 | 2700 | 90 | 130 | 3913 | 9200 | 0.143 | 6000 |
| EH62J332ANNFG18M6 | -25~85 | 630 | 3300 | 90 | 150 | 4326 | 10580 | 0.11 | 6000 |
| EH62J392ANNFG21M6 | -25~85 | 630 | 3900 | 90 | 160 | 4702 | 12080 | 0.085 | 6000 |
| EH62J472ANNFG23M6 | -25~85 | 630 | 4700 | 90 | 170 | 5162 | 13110 | 0.07 | 6000 |
| EH62J472ANNGG18M8 | -25~85 | 630 | 4700 | 101 | 150 | 5162 | 13270 | 0.068 | 6000 |
| EH62J562ANNGG26M8 | -25~85 | 630 | 5600 | 101 | 190 | 5635 | 15300 | 0.046 | 6000 |
