Idizayini edumile ye-Dc Link Capacitor In Rail Traction - Ikhwalithi enhle yefilimu ye-AC capacitor yamandla - CRE

Idizayini edumile ye-Dc Link Capacitor In Rail Traction - Ikhwalithi enhle yefilimu ye-AC capacitor yamandla - Isithombe Esifakiwe se-CRE

Incazelo emfushane:

Thumela i-imeyili kithi Landa njenge-PDF

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ividiyo Ehlobene

Impendulo (2)

Inkampane isekela ifilosofi ethi "Yiba No.1 ngokuhle kakhulu, isekelwe esilinganisweni sezikweletu kanye nokwethembeka ukuze ikhule", izoqhubeka nokuhlinzeka abathengi asebekhulile nabasha abavela ekhaya nakwamanye amazwe ngokufudumeleI-Pcb Mounted Capacitor , I-Low Inductance Capacitors , I-Dc-Link Metallized Polypropylene Film Capacitor, ubuqotho namandla, hlala ugcine ubungako obuhle obuvunyiwe, siyakwamukela ku-factoty yethu ukuze uvakashele futhi ufundiswe kanye nebhizinisi.

Idizayini Edumile Ye-Dc Link Capacitor In Rail Traction - Ikhwalithi enhle ye-AC yefilimu amandla capacitor - Imininingwane ye-CRE:

Idatha yobuchwepheshe

Ibanga lokushisa elisebenzayo	Ukushisa okuphezulu.Izinga lokushisa elisebenzayo.,Phezulu,ubukhulu: +85℃Izinga lokushisa eliphezulu: +70℃Izinga lokushisa eliphansi lesigaba: -40℃
ububanzi be-capacitance	5μF～50μF
Un/ Ilinganiselwe i-voltage Un	330V.AC/50Hz～690V.AC/50Hz
I-Cap.tol	±5%(J);
Melana ne-voltage	I-Vt-t	2.15U_N/10S
	Vt-c	1000+2*U_N(min2000)V.AC) 60S
I-Over Voltage	1.1U_N(30% wokulayisha-ngasikhathi.)
	1.15U_N(30min/ngosuku)
	1.2U_N(5imizuzu/ngosuku)
	1.3U_N(1 iminithi/ngosuku)
	1.5U_N(100ms njalo, izikhathi ezingu-1000 ngesikhathi sokuphila)
Isici sokulahla	tgδ≤0.002 f=1KHz
	tgδ0≤0.0002
Ukumelana ne-insulation	RS*C≥5000S(at20℃ 100V.DC 60S)
Iminyaka yokuphila	100000h(Un; Θhotspot≤55 °C)
Izinga lesithenjwa	I-IEC61071;IEC 60831;

Isici

1. Iphakethe le-Mylar tape, Livalwe ngenhlaka;
2. I-Copper nut lead, usayizi omncane, ukufakwa okulula;
3. Umthamo omkhulu, usayizi omncane;
4. Ukumelana ne-voltage ephezulu, ngokuziphilisa;
5. High ripple current, high dv/dt ukumelana nekhono.

Icala lokufaka

Isicelo

1. Isetshenziswa kakhulu kuzinto zikagesi zamandla ezisetshenziselwa isihlungi se-AC.

2. Ku-UPS enamandla amakhulu, ukushintsha kwamandla kagesi, iziguquli ze-AC/DC kanye ne-inverter (amadrayivu) nezinye izinto zokusebenza zesihlungi se-AC, ama-harmonics kanye nokuthuthukisa ukulawulwa kwezinto zamandla.

Iminyaka yokuphila

mc3

Umdwebo wohlaka

Amandla kagesi	(Un=330V.AC)
Amandla	φD (mm)	L(mm)	I-ESR @10KHz (mΩ))	I-ESL(nH)	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

Amandla kagesi	(Un=450V.AC)
Amandla	φD (mm)	L(mm)	I-ESR @10KHz (mΩ))	I-ESL(nH)	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

Amandla kagesi	(Un=690V.AC)
Amandla	φD (mm)	L(mm)	I-ESR @10KHz (mΩ))	I-ESL(nH)	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:

Sigcina ukwenza ngcono futhi siphelelisa izimpahla zethu kanye nenkonzo.Ngesikhathi esifanayo, senza ngenkuthalo ukwenza ucwaningo kanye nokuthuthukiswa kwe-Popular Design ye-Dc Link Capacitor In Rail Traction - Ikhwalithi enhle ye-AC film power capacitor - CRE , Umkhiqizo uzohlinzeka emhlabeni wonke, njenge: Cologne, Guatemala, E-Madagascar, Sihlale sigcizelela inkolelo-mbono yokuphatha ethi "Ikhwalithi YokuQala, Ubuchwepheshe Buyisisekelo, Ukwethembeka Nokusungula".Siyakwazi ukuthuthukisa imikhiqizo emisha ngokuqhubekayo ukuya ezingeni eliphezulu ukuze sanelise izidingo ezihlukene zamakhasimende.

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Lo mhlinzeki unamathela kumgomo othi "Ikhwalithi kuqala, Ukwethembeka njengesisekelo", kufanele kube ukwethenjwa ngokuphelele.

NguLesley waseBelgium - 2018.10.09 19:07

Ummeleli wenkonzo yamakhasimende uchaze okuningiliziwe, isimo sengqondo sesevisi sihle kakhulu, impendulo ifike ngesikhathi futhi iphelele, ukuxhumana okujabulisayo!Siyethemba ukuthi sizoba nethuba lokubambisana.

Ngu-Gladys wase-Switzerland - 2018.12.10 19:03