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EH3

EH3 Duab Tshwj Xeeb
  • EH3

Kev Piav Qhia Luv:

Aluminium Electrolytic Capacitor

Hom Ntsia Hlau

85 ℃ 3000 teev, hluav taws xob siab heev = 630V, tsim los rau kev muab hluav taws xob, lub tshuab hluav taws xob nruab nrab-siab, ob yam khoom tuaj yeem hloov peb yam khoom 400V hauv series hauv 1200V DC tsheb npav, tam sim no loj heev, RoHS ua raws.


Cov Khoom Qhia Txog Khoom

Daim ntawv teev cov khoom naj npawb

Cov Cim Npe Khoom

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 0.01cv, 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 pub ntau tshaj qhov ntsuas hluav taws xob hauv qab 85 ℃ ib puag ncig thiab siv cov ntsuas hluav taws xob rau 3000 teev, tom qab ntawd rov qab mus rau 20 ℃ ib puag ncig thiab cov txiaj ntsig ntawm kev sim 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

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 thiab txias li qub rau 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

EOKHz

Tus lej sib piv

0.7

1

1.2

1.25

1.4

Kev Kho Kub Kub Coefficient Ntawm Rated Ripple Current

Kub (℃)

40 ℃

60 ℃

85℃

Tus lej sib piv

1.89

1.67

1

YMIN EH3 Series Bolt-on Aluminium Electrolytic Capacitors: Ib qho kev daws teeb meem pheej yig rau cov tshuab fais fab kev lag luam

Hauv kev lag luam fais fab hluav taws xob, kev xaiv cov capacitors siab-voltage, muaj peev xwm siab feem ntau xav tau qhov sib npaug ntawm kev ua tau zoo, lub neej ntev, thiab tus nqi. Rau cov ntawv thov uas qhov yuav tsum tau ua neej ntev tsis nruj tab sis kev ua tau zoo ntawm high-voltage tseem xav tau, YMIN EH3 series bolt-on aluminium electrolytic capacitors muab cov kev daws teeb meem zoo heev. Thaum tswj hwm cov yam ntxwv ua tau zoo ntawm EH series, cov khoom no ua tiav qhov sib piv ntawm tus nqi-kev ua tau zoo dua los ntawm kev tsim qauv zoo, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov ntawv thov kev lag luam nruab nrab.

Kev Tso Khoom thiab Cov Nta Tseem Ceeb

Cov EH3 series bolt-on aluminium electrolytic capacitors tau tsim los muab cov neeg siv nrog cov txiaj ntsig zoo tshaj plaws thaum ua kom ntseeg tau tias cov kev cai ua haujlwm yooj yim. Nrog rau qhov ntsuas hluav taws xob ntawm 550V txog 630V thiab muaj peev xwm txij li 1000μF txog 10,000μF, cov koob no ua tau raws li qhov yuav tsum tau ua ntawm cov capacitor siab, muaj peev xwm siab ntawm feem ntau cov khoom siv hauv kev lag luam. Nws lub neej tsim 3000-teev ntawm 85 ° C txaus rau ntau daim ntawv thov hauv kev lag luam, tshwj xeeb tshaj yog cov uas muaj lub voj voog hloov khoom siv luv luv lossis kev ua haujlwm tsis tu ncua.

Qhov tshwj xeeb tshaj plaws ntawm cov koob no yog nws qhov qub txeeg qub teg ntawm qhov zoo ntawm kev tsim hluav taws xob siab ntawm EH series. Thaum lub tsheb npav 1200V DC ib txwm muaj feem xav tau peb lub capacitors 400V txuas ua ke, EH3 series tsuas yog xav tau ob lub capacitors hauv series. Qhov kev tsim no tsis yog tsuas yog ua kom yooj yim rau cov qauv system thiab txo cov naj npawb ntawm cov khoom, tab sis qhov tseem ceeb tshaj plaws, txhim kho kev ntseeg siab ntawm lub system. Cov khoom sib xyaw tsawg dua txhais tau tias muaj tsawg dua qhov ua tsis tiav, yog li ua rau MTBF (lub sijhawm nruab nrab ntawm kev ua tsis tiav) ntawm tag nrho lub zog hluav taws xob system.

Cov Kev Ntsuas thiab Kev Ua Tau Zoo

Hais txog cov kev ntsuas kev siv tshuab, EH3 series tswj tau cov qib zoo hauv cov cim qhia kev ua tau zoo tseem ceeb. Kev xau tam sim no raug tswj tsis pub dhau 1.5mA lossis 0.01CV, ua kom lub capacitor ruaj khov mus sij hawm ntev. Qhov poob tangent tsis pub tshaj 0.3 ntawm 20 ° C thiab 120Hz, qhia txog cov khoom ua tau zoo hluav taws xob. Tshwj xeeb, nws qhov kev ua tau zoo qis-kub, nrog rau qhov muaj peev xwm khaws cia tsawg kawg 50% ntawm -25 ° C, ua kom muaj kev ua haujlwm txhim khu kev qha hauv cov chaw ib puag ncig hnyav.

Kev tswj cov hluav taws xob ripple yog qhov qhia tau zoo tshaj plaws rau cov capacitors fais fab. Piv txwv li, siv tus qauv EH32L103ANNGG26M8, nws cov hluav taws xob ripple uas ntsuas tau nce mus txog 28,980 mA, ua tau raws li qhov yuav tsum tau ua ntawm feem ntau ntawm cov ntawv thov kev lag luam. Cov khoom siv kho qhov zaus qhia tau tias kev ua haujlwm ntawm capacitor tau txhim kho ntxiv ntawm cov zaus siab dua, ncav cuag qhov kho qhov zaus ntawm 1.4 ntawm 10 kHz, muab cov txiaj ntsig ntxiv rau cov ntawv thov zaus siab.

Kev Tsim Qauv thiab Cov Yam Ntxim Saib Xyuas Kev Nyab Xeeb

Cov koob EH3 siv cov qauv tsim ntawm cov ntsia hlau, muab ntau yam qhov loj ntawm cov qhov txuas los ntawm M5 txog M8, nrog lub zog siab tshaj plaws ntawm 7.5 N·m. Qhov kev tsim no ua kom muaj kev sib txuas zoo nyob rau hauv cov xwm txheej tam sim no siab thiab ua rau kev teeb tsa thiab kev saib xyuas yooj yim dua. Lub tsev tiv thaiv kev tawg ua rau lub siab tsis txhob siab dhau yog tias muaj kev nce siab sab hauv, tiv thaiv kom tsis txhob muaj lub tsev tawg.

Hais txog kev ua haujlwm rwb thaiv tsev, lub zog rwb thaiv tsev ntawm lub davhlau ya nyob twg thiab lub tsev ncav cuag 2000V AC, ntau dua li qhov yuav tsum tau ua ntawm daim ntawv thov thiab muab kev ntseeg siab txaus rau kev nyab xeeb ntawm lub kaw lus. Qhov kev tiv thaiv rwb thaiv tsev yog tsawg kawg 100 MΩ, ua kom ntseeg tau tias muaj kev sib cais zoo hauv qhov chaw nyuaj xws li av noo. Kev tsim cov yam ntxwv kev nyab xeeb no qhia tau tias nkag siab tob txog qhov xav tau tiag tiag ntawm kev siv hauv kev lag luam.

Kev Tshuaj Xyuas Qhov Xwm Txheej ntawm Daim Ntawv Thov

Cov koob EH3 tshwj xeeb tshaj yog tsim nyog rau cov ntawv thov uas xav tau tus nqi qis thiab tsis kam txo qhov kev ua tau zoo yooj yim. Hauv kev lag luam inverter, tshwj xeeb tshaj yog rau cov ntawv thov uas muaj sijhawm ua haujlwm tsis pub tshaj yim teev hauv ib hnub, EH3 series '3,000-teev lub neej ua tau raws li 3-5 xyoos ntawm kev siv. Piv rau cov khoom uas muaj qhov ntsuas lub neej siab dua, qhov kev xaiv no txo ​​cov nqi khoom siv thaum tseem tswj tau qhov kev ntseeg tau yooj yim.

Cov koob EH3 kuj qhia tau tias nws siv tau zoo heev rau cov tshuab UPS qib lag luam. Feem ntau cov tshuab no tsis tas yuav tsum ua haujlwm tas li ib yam li cov tshuab qib kev lag luam, tab sis cov kev cai ua haujlwm yooj yim rau cov capacitors muaj zog thiab muaj peev xwm siab tseem muaj. Thaum ua tau raws li cov kev cai yooj yim no, EH3 series tus nqi tsim nyog muab rau cov chaw tsim khoom UPS nrog kev daws teeb meem sib tw dua.

Cov khoom siv vuam hauv kev lag luam yog lwm daim ntawv thov. Cov khoom siv hom no feem ntau muaj lub voj voog ua haujlwm luv luv tab sis xav tau lub peev xwm siab tshaj plaws los ntawm cov capacitors. Cov yam ntxwv zoo heev ntawm EH3 series ua rau nws haum rau hom kev ua haujlwm no, thaum nws cov nqi tsim nyog pab txhim kho kev sib tw ua lag luam ntawm cov khoom siv vuam.

Kev Txheeb Xyuas Kev Ntseeg Tau thiab Kev Lees Paub Zoo

Txawm hais tias EH3 series yog qhov khoom lag luam pheej yig, nws tsis cuam tshuam rau kev ntseeg tau. Tom qab kev sim ua kom ruaj khov, cov khoom tau sim ntawm qhov kub thiab txias ntawm 85 ° C, siv cov ntsuas hluav taws xob thiab cov hluav taws xob ripple. Tom qab 3000 teev ntawm kev ua haujlwm tas mus li, qhov 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 txiaj ntsig ntawm kev xeem no qhia txog cov khoom muaj kev ntseeg tau thoob plaws nws lub neej tsim.

Hais txog kev tsim khoom, YMIN siv cov txheej txheem tsim khoom laus thiab lub kaw lus tswj xyuas zoo. Txij li thaum etching ntawm cov ntawv ci txhuas mus rau kev tsim cov electrolyte, txij li thaum winding ntawm lub pob tseem ceeb mus rau qhov kawg sealing thiab ntim khoom, txhua kauj ruam yog tsim thiab tswj hwm nruj me ntsis. Txawm hais tias qee yam tau raug kho kom zoo dua piv rau cov koob EH6 siab dua los tswj cov nqi, cov qauv zoo tseem ceeb tsis tau raug cuam tshuam.

Kev Tshawb Fawb Txog Kev Lag Luam thiab Kev Txheeb Xyuas Tus Nqi

Cov koob EH3 muaj qhov chaw ua lag luam meej: muab kev daws teeb meem pheej yig rau cov ntawv thov uas xav tau cov capacitors siab-voltage, muaj peev xwm siab tab sis tsis tas yuav tsum muaj lub neej ntev heev. Qhov chaw no ua rau nws sib tw heev hauv ntau qhov chaw ua lag luam.

Los ntawm qhov pom ntawm tus neeg siv khoom, kev xaiv EH3 series txhais tau tias kev ua kom zoo dua cov nqi thaum ua kom ntseeg tau tias muaj kev ua tau zoo tseem ceeb. Rau cov tuam txhab tsim khoom siv, qhov kev xaiv no tsis yog tsuas yog txo cov nqi khoom siv xwb tab sis kuj tseem yuav pab tau kom tau txais kev lag luam los ntawm kev sib tw ntau dua. Rau cov neeg siv kawg, thaum lub neej tsim khoom luv luv, nws txaus rau ntau daim ntawv thov, thiab nws cov nqi qis dua tseem yuav muaj txiaj ntsig zoo rau cov nqi siv tas mus li.

Cov txiaj ntsig kev lag luam ntawm EH3 series yog qhov tshwj xeeb tshaj yog nyob rau hauv cov lag luam uas muaj lub voj voog hloov khoom siv luv luv lossis hauv cov ntawv thov uas cov khoom siv nws tus kheej tsis muaj txiaj ntsig zoo. Cov ntawv thov no feem ntau tsis them tus nqi ntxiv rau lub neej ntev dua, thiab EH3 series qhov chaw ua tau raws li cov kev xav tau no.

Cov Qauv Siv Tshuab thiab Kev Cia Siab Yav Tom Ntej

Raws li cov khoom siv hauv kev lag luam muaj ntau yam ntxiv, qhov kev thov rau cov khoom sib xyaw kuj tseem muaj ntau ntu. Lub tswv yim tsim qauv ntawm EH3 series ntawm kev ua kom zoo dua cov khoom rau cov kev xav tau tshwj xeeb sawv cev rau kev coj ua tshiab rau kev lag luam khoom sib xyaw. Yav tom ntej, peb yuav pom ntau cov khoom lag luam tshwj xeeb uas tau ua kom zoo dua rau cov xwm txheej sib txawv.

Hais txog thev naus laus zis, thaum EH3 series tam sim no tau muab tso rau hauv kev lag luam pheej yig, nws cov kev ua tau zoo yuav raug txhim kho ntxiv nrog kev nce qib hauv cov khoom siv thev naus laus zis thiab cov txheej txheem tsim khoom. Piv txwv li, cov khoom tshiab yuav raug qhia yav tom ntej uas txuas ntxiv lub neej kev pabcuam thaum tswj cov nqi tam sim no. Cov kev nce qib thev naus laus zis no yuav txhim kho cov khoom lag luam kev sib tw.

Cov YMIN EH3 series bolt-on aluminium electrolytic capacitors, los ntawm kev ua lag luam meej thiab kev tsim khoom, ua kom muaj kev sib npaug zoo ntawm kev ua tau zoo, lub neej ntev, thiab tus nqi. Cov khoom no tsis yog tsuas yog ua tau raws li qhov xav tau ntawm cov xwm txheej thov tshwj xeeb xwb, tab sis nws lub tswv yim tsim qauv kuj muab cov ntaub ntawv tseem ceeb rau kev txhim kho kev lag luam khoom siv. Raws li cov xwm txheej thov kev lag luam txuas ntxiv nthuav dav thiab faib, cov khoom no tau kho kom zoo rau cov kev xav tau tshwj xeeb yuav ua lub luag haujlwm tseem ceeb ntxiv.

  • Yav dhau los:
  • Tom ntej no:
    • 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)
    EH32L102ANNCG07M5 -25~85 550 1000 51 96 2225 4950 0.23 3000
    EH32L122ANNCG09M5 -25~85 550 1200 51 105 2437 5750 0.21 3000
    EH32L152ANNCG11M5 -25~85 550 1500 xyoo 51 115 2725 6900 0.195 3000
    EH32L182ANNCG14M5 -25~85 550 1800 xyoo 51 130 2985 7710 0.168 3000
    EH32L222ANNDG10M5 -25~85 550 2200 64 110 3300 9200 0.151 3000
    EH32L272ANNEG08M5 -25~85 550 2700 77 100 3656 10810 0.11 3000
    EH32L332ANNEG12M5 -25~85 550 3300 77 120 4042 12650 0.09 3000
    EH32L392ANNEG14M5 -25~85 550 3900 77 130 4394 14380 0.067 3000
    EH32L392ANNFG10M6 -25~85 550 3900 90 110 4394 13950 0.068 3000
    EH32L472ANNFG12M6 -25~85 550 4700 90 120 4823 16680 0.057 3000
    EH32L562ANNFG18M6 -25~85 550 5600 90 150 5265 19090 0.043 3000
    EH32L682ANNFG23M6 -25~85 550 6800 90 170 5802 22430 0.036 3000
    EH32L822ANNFG26M6 -25~85 550 8200 90 190 6371 24840 0.031 3000
    EH32L103ANNGG26M8 -25~85 550 10000 101 190 7036 28980 0.029 3000
    EH32M102ANNCG10M5 -25~85 600 1000 51 110 2324 5650 0.25 3000
    EH32M122ANNCG14M5 -25~85 600 1200 51 130 2546 7080 0.235 3000
    EH32M152ANNCG18M5 -25~85 600 1500 xyoo 51 150 2846 8570 0.218 3000
    EH32M182ANNDG11M5 -25~85 600 1800 xyoo 64 115 3118 10280 0.19 3000
    EH32M222ANNEG06M5 -25~85 600 2200 77 90 3447 12700 0.16 3000
    EH32M272ANNEG09M5 -25~85 600 2700 77 105 3818 14920 0.131 3000
    EH32M332ANNEG12M5 -25~85 600 3300 77 120 4221 16610 0.096 3000
    EH32M392ANNEG16M5 -25~85 600 3900 77 140 4589 19350 0.07 3000
    EH32M472ANNEG19M5 -25~85 600 4700 77 155 5038 20520 0.066 3000
    EH32M562ANNFG19M6 -25~85 600 5600 90 155 5499 24840 0.046 3000
    EH32M682ANNFG25M6 -25~85 600 6800 90 180 6060 25810 0.041 3000
    EH32J102ANNDG08M5 -25~85 630 1000 64 100 2381 4370 0.27 3000
    EH32J122ANNDG11M5 -25~85 630 1200 64 115 2608 4720 0.25 3000
    EH32J152ANNEG08M5 -25~85 630 1500 xyoo 77 100 2916 5870 0.231 3000
    EH32J182ANNEG11M5 -25~85 630 1800 xyoo 77 115 3195 6560 0.205 3000
    EH32J222ANNEG14M5 -25~85 630 2200 77 130 3532 7480 0.165 3000
    EH32J222ANNFG11M6 -25~85 630 2200 90 115 3532 7260 0.171 3000
    EH32J272ANNFG14M6 -25~85 630 2700 90 130 3913 9200 0.143 3000
    EH32J332ANNFG18M6 -25~85 630 3300 90 150 4326 10580 0.11 3000
    EH32J392ANNFG21M6 -25~85 630 3900 90 160 4702 12080 0.085 3000
    EH32J472ANNFG23M6 -25~85 630 4700 90 170 5162 13110 0.07 3000
    EH32J472ANNGG18M8 -25~85 630 4700 101 150 5162 13270 0.068 3000
    EH32J562ANNGG26M8 -25~85 630 5600 101 190 5635 15300 0.056 3000

    COV KHOOM SIV TXWV