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Umgangatho olungileyo wefilimu ye-AC capacitor yamandla

Inkcazelo emfutshane:

Findalo:

I-1:Iphakheji ye-tape yeMylar, Itywinwe nge-resin;
2:Copper nut lead, ubungakanani obuncinci, ukufakwa lula;

3: Umthamo omkhulu, ubungakanani obuncinci;

4:Ukumelana nombane ophezulu, ngokuziphilisa;

I-5: I-ripple yangoku ephezulu, i-dv ephezulu / i-dt yokumelana namandla.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Idatha yobugcisa

Uluhlu lobushushu obusebenzayo

Ubushushu bokusebenza obuninzi

uluhlu lwamandla

5μF~50μF

Un/ Ulinganiso lombane Un

330V.AC/50Hz~690V.AC/50Hz

Cap.tol

±5%(J) ;

Ukumelana nombane

Vt-t

2.15UN/10S

Vt-c

1000+2*UN(min2000)V.AC) 60S

Ngamandla ombane

1.1UN(30% yokulayisha-ngexesha.)

1.15UN(imizuzu engama-30/usuku)

1.2UN(imizuzu emi-5/usuku)

1.3UN(umzuzu omnye/usuku)

1.5UN(100ms ngalo lonke ixesha, amaxesha angama-1000 ngexesha lobomi)

I-Disipation factor

Tgδ≤0.002 f=1KHz

tgδ0≤0.0002

Ukumelana ne-insulation

RS*C≥5000S(at20℃ 100V.DC 60S)

Izinto ozilindile emhlabane

100000h(Un; Θhotspot≤55 °C)

Umgangatho weReferensi

IEC61071;IEC 60831;

Uphawu

1. Iphakheji ye-tape yeMylar, Itywinwe nge-resin;
2. Copper nut lead, ubungakanani obuncinci, ukufakwa lula;
3. Umthamo omkhulu, ubungakanani obuncinci;
4. Ukuchasana nombane ophezulu, ngokuziphilisa;
5. High ripple current, high dv / dt ukumelana nesakhono.

Ityala lokufakela

g

Isicelo

1. Isetyenziswa ngokubanzi kwizixhobo zombane zombane ezisetyenziselwa isihluzo se-AC.

2. Kwi-UPS yamandla aphezulu, ukutshintshwa kwamandla ombane, i-AC / DC converters kunye ne-inverter (drives) kunye nezinye izixhobo ze-AC filter, i-harmonics kunye nokuphucula ulawulo lwamandla.

Izinto ozilindile emhlabane

mc3

Umzobo wokuzoba

 

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I-Voltage (Un=330V.AC)
Ukubanakho φD (mm) L(mm) ESR @10KHz (mΩ)) I-ESL(nH) I-dv/dt(V/μS) Ipk(A) Ii-Irms(40℃ @10KHz )
6.8 35 40 9.4 27 100 680 30
8 38 40 8.0 25 80 640 35
10 42 40 6.4 25 75 750 40
15 51 40 5.3 28 70 1050 48
20 59 40 4.0 23 65 1300 55
30 71 40 2.7 27 60 1800 68
40 74 50 2.0 26 55 2200 70
50 82 50 1.6 25 50 2500 75

 

I-Voltage (Un=450V.AC)
Ukubanakho φD (mm) L(mm) ESR @10KHz (mΩ)) I-ESL(nH) I-dv/dt(V/μS) Ipk(A) Ii-Irms(40℃ @10KHz )
6.8 35 40 9.4 27 100 680 30
8 38 40 8.0 25 80 640 35
10 42 40 6.4 25 75 750 40
15 51 40 5.3 28 70 1050 48
20 59 40 4.0 23 65 1300 55
30 71 40 2.7 27 60 1800 68
40 74 50 2.0 26 55 2200 70
50 82 50 1.6 25 50 2500 75

 

I-Voltage (Un=690V.AC)
Ukubanakho φD (mm) L(mm) ESR @10KHz (mΩ)) I-ESL(nH) I-dv/dt(V/μS) Ipk(A) Ii-Irms(40℃ @10KHz )
5 35 60 9.6 27 180 900 30
6.8 40 60 7.0 26 150 1020 35
8 44 60 7.0 25 120 960 38
10 49 60 6.4 26 110 1100 45
15 59 60 4.2 23 100 1500 55
20 68 60 3.2 25 90 1800 62
25 76 60 2.5 22 80 2000 70
30 83 60 2.1 23 80 2400 75

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