I-capacitor yefilimu ye-AC eyenzelwe wena

I-capacitor yefilimu ye-AC eklanyelwe ngokwezifiso Isithombe Esivelele

Incazelo emfushane:

I-capacitor yesihlungi se-AC yesigaba ezintathu （AKMJ-S）

I-CRE yasungula lesi sihlungi se-AC sefilimu esomile esaxazulula inkinga yokwehluleka kwesihlungi se-AC esivamile.

Izinto ze-capacitor eziziphilisayo, ezomile, zikhiqizwa kusetshenziswa ifilimu/PU ye-PP ene-wave cut metallized ekhethekile, eqinisekisa ukuthi azizikhiphi kahle, ukumelana nokuqhekeka okuphezulu kanye nokuthembeka okuphezulu. Ingaphezulu le-capacitor livalwe nge-epoxy ezizicimayo ezivikela imvelo. Umklamo okhethekile uqinisekisa ukuthi azizikhiphi kahle. I-capacitor yesihlungi se-AC se-CRE ithandwa kakhulu ekubambeni kwesitimela, igridi yamandla, ukuphathwa kwekhwalithi yamandla, kanye nezinhlelo zokusebenza ze-UPS.

Sithumelele i-imeyili Landa njenge-PDF

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Uchungechunge lwe-AKMJ-S

Esihlungini sokukhiphayo sokunikezwa kwamandla e-DC, umsebenzi we-capacitor ukugcina inani le-DC elingaguquki ngokususa i-power ripple eningi ngangokunokwenzeka. Bonke abaguquli be-AC-DC, kungakhathaliseki ukuthi bangama-linear supply noma bane-switching element ethile kubo, badinga indlela yokuthatha amandla ahlukahlukene ohlangothini lwe-AC futhi bakhiqize amandla angaguquki ohlangothini lwe-DC.

Ngokuvamile, i-capacitor enkulu yokuhlunga isetshenziselwa ukumunca nokugcina amandla lapho amandla e-AC ephakeme kunalawo adingwa umthwalo we-DC, kanye nokunikeza amandla emthwalweni lapho amandla e-AC ephansi kunalawo adingwayo.

Idatha yobuchwepheshe

Ibanga lokushisa lokusebenza	Ukushisa okuphezulu. Okuphezulu, okuphezulu: + 85℃ Izinga lokushisa eliphezulu lesigaba: +55℃ Izinga lokushisa eliphansi lesigaba: -40℃
ububanzi bomthamo	3×40μF～3×500μF
I-Un/ I-voltage elinganisiwe I-Un	400V.AC/50Hz～1140V.DC/50Hz
I-Cap.tol	±5%(J)
Melana ne-voltage	I-Vt-t	2.15Un /10S
	I-Vt-c	1000+2×Un V.AC 60S(min3000V.AC)
Ngaphezulu kweVoltage	1.1Un (30% wesikhathi sokulayisha)
	1.15Un (imizuzu engama-30 ngosuku)
	1.2Un (imizuzu emi-5 ngosuku)
	1.3Un (1 iminithi/ngosuku)
	1.5Un (100ms njalo, izikhathi eziyi-1000 ngesikhathi sokuphila)
Isici sokushabalalisa	tgδ≤0.002 f=100Hz
	tgδ0≤0.0002
I-ESL	＜100 nH
Ukulibaziseka kwelangabi	UL94V-0
Ubukhulu bokukwazi	2000m
	Uma ukuphakama kungaphezu kwamamitha angu-2000 kuya ngaphansi kwamamitha angu-5000, kubalulekile ukucabangela ukusetshenziswa kwenani elincishisiwe. (ngokwanda ngakunye kwe-1000m, i-voltage kanye nogesi kuzoncishiswa ngo-10%)
Isikhathi sokuphila	100000h(Un; Θhotspot≤55°C)
Izinga elijwayelekile lokubhekisela	I-IEC 61071; IEC 60831;

Isici

1. Iphakheji yensimbi, Ivalwe nge-resin;

2. Ama-lead ethusi/izikulufo, ukufakwa okulula;

3. Umthamo omkhulu, amandla aphezulu;

4. Ukumelana ne-voltage ephezulu, ngokuziphilisa;

5. Amandla kagesi aphezulu, amandla aphezulu okumelana ne-dv/dt.

Isicelo

Ukuzenzekela Kwezimboni

Isetshenziswa kuzo zonke izinhlobo zezinkambu zokulawula ezenzakalelayo njenge-frequency converter kanye nesistimu ye-servo njll.; I-CRE ingumhlinzeki womhlaba wonke wezinkampani ezidumile njenge-Siemens, i-Fuji Electric, i-LS njll.

Ukunikezwa kwamandla kagesi

Kusetshenziswa ku-UPS, ukushintsha ugesi, ukunikezwa kwamandla okushintsha, ukunikezwa kwamandla okuxhumana, ukunikezwa kwamandla omshini wokushisela, ukunikezwa kwamandla okukhethekile, ukukhanyisa kanye neminye imikhakha; Singabahlinzeki abanikezwe amabhizinisi adumile njengegridi kahulumeni, i-TBEA, i-Pansonic, i-Huawei njll.

Imishini Yokuphakamisa

Kuzo zonke izinhlobo zama-lifti, imishini yechweba kanye nezinhlobo ezahlukene zemishini yokuphakamisa; Ngumhlinzeki okhethwayo wamabhizinisi adumile njengeMitsubishi.

Ezokuthutha

Kwezokuthutha ngesitimela, izimoto ezintsha zamandla njll. I-CRE ingumhlinzeki onikezwe i-CRRC, i-BJEV, i-JEE njll.

Amandla Amasha

Isetshenziswa kabanzi ezinhlelweni ezintsha zokulawula amandla, njengamandla elanga, amandla omoya, amandla okushisa komhlaba njll.; I-CRE ingumhlinzeki onikezwe i-TBEA, igridi kahulumeni njll.

Ezokwelaphaamadivayisi

i-defibrillator, i-X-Ray detector, i-cell proliferator

Ithebula Lokucaciswa

I-voltage		Un 400V.AC 50Hz
I-Cn (μF)		Ububanzi (mm)	I-T (mm)	Ububanzi (mm)	i-dv/dt (V/μS)	I-Ip (KA)	Ama-Irms (A) 50℃	I-ESR 1KHz (mΩ)	I-Rth (K/W)	isisindo （Kg）
3×	200	225	120	170	50	10.0	3×70	3×0.95	1.1	7
3×	300	225	120	235	40	12.0	3×90	3×0.85	0.8	9
3×	400	295	120	235	35	14.0	3×120	3×0.80	0.7	12
3×	500	365	120	235	30	15.0	3×160	3×0.78	0.6	15
I-voltage		Un 500V.AC 50Hz
I-Cn (μF)		Ububanzi (mm)	I-T (mm)	Ububanzi (mm)	i-dv/dt (V/μS)	I-Ip (KA)	Ama-Irms (A) 50℃	I-ESR 1KHz (mΩ)	I-Rth (K/W)	isisindo （Kg）
3×	120	225	120	170	60	7.2	3×50	3×1.2	1.1	7
3×	180	225	120	235	50	9.0	3×70	3×1.05	0.8	9
3×	240	295	120	235	45	10.8	3×100	3×1.0	0.7	12
3×	300	365	120	235	40	12.0	3×120	3×0.9	0.6	15
I-voltage		Un 690V.AC 50Hz
I-Cn (μF)		Ububanzi (mm)	I-T (mm)	Ububanzi (mm)	i-dv/dt (V/μS)	I-Ip (KA)	Ama-Irms (A) 50℃	I-ESR 1KHz (mΩ)	I-Rth (K/W)	isisindo （Kg）
3×	50	225	120	170	100	5.0	3×50	3×2.3	1.1	7
3×	75	225	120	235	90	6.8	3×70	3×2.1	0.8	9
3×	100	295	120	235	80	8.0	3×100	3×1.6	0.7	12
3×	125	365	120	235	80	10.0	3×120	3×1.3	0.6	15
I-voltage		I-Un 1140V.AC 50Hz
I-Cn (μF)		Ububanzi (mm)	I-T (mm)	Ububanzi (mm)	i-dv/dt (V/μS)	I-Ip (KA)	Ama-Irms (A) 50℃	I-ESR 1KHz (mΩ)	I-Rth (K/W)	isisindo （Kg）
3×	42	340	175	200	120	5.0	3×80	3×3.3	0.6	17.3
3×	60	420	175	250	100	6.0	3×100	3×2.8	0.5	26