Idizayini Edumile Ye-Dc Link Capacitor In Rail Traction - I-capacitor yamandla efilimu ye-AC esezingeni elihle – CRE

Incazelo emfushane:

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ividiyo Ehlobene

Impendulo (2)

Sinabasebenzi bethu bokuthengisa imikhiqizo, iqembu lesitayela, iqembu lobuchwepheshe, abasebenzi be-QC kanye nabasebenzi bephakheji. Manje sinezinqubo zokuphatha eziqinile zekhwalithi ephezulu zendlela ngayinye. Futhi, bonke abasebenzi bethu banolwazi ekunyatheliseni izihloko ze-I-Capacitor Yamandla Efilimu Yokukhiqiza Amandla , Isixazululo se-Metalized Film Capacitor , I-High Voltage Dc Filter Film Capacitor, Ukubona kukholwa! Siyakwamukela ngobuqotho amakhasimende amasha aphesheya kwezilwandle ukuthi asungule ubudlelwano bebhizinisi futhi silindele nokuqinisa ubudlelwano namakhasimende asenesikhathi eside ekhona.

Idizayini Edumile Ye-Dc Link Capacitor In Rail Traction - I-capacitor yamandla efilimu ye-AC esezingeni elihle – CRE Imininingwane:

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:

"Ubuqotho, Ukusungula Izinto Ezintsha, Ukuqina, Nokusebenza Kahle" ngokuqinisekile kuwumqondo oqhubekayo wenkampani yethu wokusungula ndawonye namakhasimende ukuze kube nokubuyisana kanye nenzuzo efanayo ye-Popular Design ye-Dc Link Capacitor In Rail Traction - I-AC film power capacitor esezingeni elihle - CRE, Umkhiqizo uzohlinzekwa kuwo wonke umhlaba, njenge: Mecca, Israel, Greek, Sineqembu lokuthengisa elizinikele nelinolaka, kanye namagatsha amaningi, anakekela amakhasimende ethu. Sifuna ubudlelwano bebhizinisi besikhathi eside, futhi siqinisekisa abaphakeli bethu ukuthi bazozuza nakanjani esikhathini esifushane nangesikhathi eside.

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Le nkampani ingahambisana nezinguquko kule makethe yemboni, izibuyekezo zomkhiqizo zishesha futhi intengo ishibhile, lokhu ukubambisana kwethu kwesibili, kuhle.

NguDaniel Coppin waseFrance - 2017.10.13 10:47

Leli bhizinisi embonini liqinile futhi liyancintisana, lithuthuka ngokuhamba kwesikhathi futhi lithuthuka ngendlela eqhubekayo, siyajabula kakhulu ukuthola ithuba lokubambisana!

NguBelle waseGreenland - 2017.06.16 18:23