Ibhange le-Capacitor le-AC lochwepheshe baseShayina - I-capacitor yamandla efilimu ye-AC esezingeni elihle – CRE

Incazelo emfushane:

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ividiyo Ehlobene

Impendulo (2)

Siyaqiniseka ukuthi ngokubambisana, ibhizinisi phakathi kwethu lizosilethela izinzuzo zombili. Siyakwazi ukukuqinisekisa imikhiqizo yakho esezingeni eliphezulu kanye nenani elincintisanayoI-Snubber Capacitor ye-Infineon Igbt , Ama-Capacitor Amandla e-Pulse , I-Capacitor Yomklamo We-Ac Owenziwe Ngokwezifiso, Kuyilungelo lethu elikhulu ukuhlangabezana nezidingo zakho. Sithemba ngobuqotho ukuthi singabambisana nawe maduze nje.

Ibhange le-Capacitor le-AC lochwepheshe baseShayina - I-capacitor yamandla efilimu ye-AC esezingeni elihle - Imininingwane ye-CRE:

Idatha yobuchwepheshe

Ibanga lokushisa lokusebenza	Ukushisa okuphezulu. Isilinganiso sokusebenza., Phezulu, ubuningi: +85℃ Isilinganiso sokusebenza esiphezulu: +70℃ Isilinganiso sokusebenza esiphansi: -40℃
ububanzi bomthamo	5μF～50μF
I-Un/ I-voltage elinganisiwe I-Un	330V.AC/50Hz～690V.AC/50Hz
I-Cap.tol	±5%(J);
Melana ne-voltage	I-Vt-t	2.15U_N/10S
	I-Vt-c	1000+2*U_N(min2000)V.AC) 60S
Ngaphezulu kweVoltage	1.1U_N(30% wesikhathi sokulayisha)
	1.15U_N(imizuzu engama-30/ngosuku)
	1.2U_N(5 imizuzu/ngosuku)
	1.3U_N(1 iminithi/ngosuku)
	1.5U_N(100ms njalo, izikhathi eziyi-1000 ngesikhathi sokuphila)
Isici sokushabalalisa	tgδ≤0.002 f=1KHz
	tgδ0≤0.0002
Ukumelana nokushisa	I-RS*C≥5000S(at20℃ 100V.DC 60S)
Isikhathi sokuphila	100000h(Un; Θhotspot≤55 °C)
Izinga elijwayelekile lokubhekisela	IEC61071;IEC 60831;

Isici

1. Iphakheji yetheyiphu ye-Mylar, Ivalwe nge-resin;
2. Ama-lead e-Copper nut, usayizi omncane, ukufakwa okulula;
3. Umthamo omkhulu, usayizi omncane;
4. Ukumelana ne-voltage ephezulu, ngokuziphilisa;
5. Amandla kagesi aphezulu, amandla aphezulu okumelana ne-dv/dt.

Ikesi lokufaka

Isicelo

1. Isetshenziswa kabanzi kumishini kagesi kagesi esetshenziselwa isihlungi se-AC.

2. Ku-UPS enamandla amakhulu, ukunikezwa kwamandla okushintsha, ama-converter e-AC/DC kanye ne-inverter (amadrayivu) kanye neminye imishini yesihlungi se-AC, ama-harmonics kanye nokuthuthukisa ukulawulwa kwamandla.

Isikhathi sokuphila

mc3

Umdwebo wohlaka

I-voltage	(Un=330V.AC)
Umthamo	φD (mm)	L(mm)	I-ESR @10KHz (mΩ))	I-ESL(nH)	i-dv/dt(V/μS)	I-Ipk(A)	I-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)
Umthamo	φD (mm)	L(mm)	I-ESR @10KHz (mΩ))	I-ESL(nH)	i-dv/dt(V/μS)	I-Ipk(A)	I-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)
Umthamo	φD (mm)	L(mm)	I-ESR @10KHz (mΩ))	I-ESL(nH)	i-dv/dt(V/μS)	I-Ipk(A)	I-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

Izithombe zemininingwane yomkhiqizo:

Umhlahlandlela Womkhiqizo Ohlobene:

Sizozinikela ekunikezeni abathengi bethu abahlonishwayo izinsizakalo ezicatshangelwe kahle kakhulu zeBhange le-Chinese Professional Ac Filter Capacitor - I-capacitor yamandla efilimu ye-AC esezingeni elihle - i-CRE, Umkhiqizo uzonikezwa kuwo wonke umhlaba, njenge: Madagascar, Iraq, Madras, Umkhiqizo ngamunye wenziwe ngokucophelela, uzokwenza waneliseke. Izimpahla zethu enqubweni yokukhiqiza ziqashwe ngokucophelela, ngoba zikunikeza ikhwalithi engcono kakhulu, sizozizwa siqiniseka. Izindleko zokukhiqiza eziphakeme kodwa amanani aphansi ngokubambisana kwethu kwesikhathi eside. Ungaba nezinketho ezahlukahlukene futhi inani lazo zonke izinhlobo lithembekile. Uma unemibuzo, ungangabazi ukusibuza.

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Inkampani ingacabanga ukuthi sicabangani, ukuphuthuma kokusebenza ngokuphuthumayo ukuze senze okuthile ngenxa yesikhundla sethu, kungashiwo ukuthi lena yinkampani enomthwalo wemfanelo, sibe nokubambisana okujabulisayo!

Ngu-Olivia waseSenegal - 2017.06.22 12:49

Siyinkampani encane esanda kuqala, kodwa sithola ukunakwa ngumholi wenkampani futhi wasinika usizo olukhulu. Ngiyethemba ukuthi singathuthuka ndawonye!

NguJason wase-America - 2017.05.02 11:33