Fuafuaga lauiloa mo le Dc Link Capacitor I le Rail Traction - capacitor eletise AC lelei lelei - CRE

Fuafuaga Lauiloa mo le Dc Link Capacitor I le Rail Traction - capacitor eletise AC lelei - Ata Fa'apitoa CRE

Fa'amatalaga Pupuu:

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Fa'amatalaga o le oloa

Fa'ailoga o Oloa

Vitio e Fesootai

Manatu Faaalia (2)

Matou te talitonu o le galulue faʻatasi, o le a aumaia ai e le pisinisi i le va o i tatou ni aogā faʻatasi. E mafai ona matou faʻamautinoa atu ia te oe le lelei o oloa ma le tau faʻatauva mo oeHev Capacitor , Fa'aputuga Ata Tifaga mo le Abb Inverter , Ev Capacitor, Matou te taliaina ma le agalelei lau auai e faʻavae i luga o faʻamanuiaga faʻatasi i se taimi lata mai.

Fuafuaga lauiloa mo le Dc Link Capacitor I le Rail Traction - Lelei le tulaga lelei o le AC film power capacitor – CRE Detail:

Fa'amatalaga fa'apitoa

Vaeluaga o le vevela o le fa'agaioiga	Vevela maualuga o le fa'agaioiga., Pito i luga, maualuga: +85℃ Vevela o le vaega pito i luga: +70℃ Vevela o le vaega pito i lalo: -40℃
vaega o le gafatia	5μF ~ 50μF
Un/ Voltage fa'atulagaina Un	330V.AC/50Hz～690V.AC/50Hz
Kapisi	±5%(J);
Tete'e atu i le voltage	Vt-t	2.15U_N/10S
	Vt-c	1000+2*U_N(min2000)V.AC) 60S
Ova atu le Voltage	1.1U_N(30% o le umi o le uta.)
	1.15U_N(30 minute/aso)
	1.2U_N(5 minute/aso)
	1.3U_N(1 minute/aso)
	1.5U_N(100ms i taimi uma, 1000 taimi i le olaga atoa)
Mea e fa'aumatia ai	tgδ≤0.002 f=1KHz
	tgδ0≤0.0002
Tete'e i le puipuiga mai le vevela	RS*C≥5000S (i le 20℃ 100V.DC 60S)
Fa'amoemoega o le olaga	100000h(Un; Θhotspot≤55 °C)
Tulaga fa'asino	IEC61071;IEC 60831;

Vaega

1. Afifi lipine Mylar, Fa'amaufa'ailogaina i le resin;
2. Uamea nati apamemea, laʻititi le tele, faigofie ona faʻapipiʻi;
3. Tele le gafatia, laʻititi le tele;
4. Tetee atu i le eletise maualuga, faatasi ai ma le faamalologa e ia lava;
5. Maualuga le tafe o le tafe, maualuga le gafatia e tete'e atu i le dv / dt.

Pusa fa'apipi'i

kalama

Talosaga

1. Fa'aaogaina lautele i masini eletise eletise e fa'aaoga mo le faamama AC.

2. I totonu o le UPS malosi tele, le sapalai o le eletise fesuia'i, masini fesuia'i AC/DC ma le inverter (drives) ma isi masini mo le faamama AC, harmonics ma fa'aleleia atili le puleaina o le power factor.

Fa'amoemoega o le olaga

mc3

Ata o le otootoga

Voltage	(Un=330V.AC)
Malosiaga	φD (mm)	L(mm)	ESR @10KHz (mΩ))	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Fuainumera (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

Voltage	(Un=450V.AC)
Malosiaga	φD (mm)	L(mm)	ESR @10KHz (mΩ))	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Fuainumera (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

Voltage	(Un=690V.AC)
Malosiaga	φD (mm)	L(mm)	ESR @10KHz (mΩ))	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Fuainumera (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

Ata o fa'amatalaga o oloa:

Taiala o Oloa e Fesootai:

Talu mai lona amataga, o la matou kamupani, e masani ona matou manatu i le lelei o oloa e pei o le olaga o le kamupani, faʻaleleia pea tekinolosi gaosiga, faʻamalosia le lelei o oloa ma faʻamalosia pea le pulega lelei atoatoa o pisinisi, e tusa ai ma tulaga faʻatonuina uma a le atunuʻu ISO 9001:2000 mo le Lauiloa o le Design mo le Dc Link Capacitor In Rail Traction - Lelei le lelei o le AC film power capacitor – CRE, O le a tuʻuina atu le oloa i le lalolagi atoa, e pei o: Polani, Chile, Luzern. Naʻo le faʻataunuʻuina o le oloa lelei e faʻafetaui ai manaʻoga o tagata faʻatau, o a matou oloa uma ua maeʻa ona siakiina ma le faʻaeteete aʻo leʻi lafoina. Matou te mafaufau i taimi uma i le fesili i le itu a tagata faʻatau, aua o oe manumalo, matou te manumalo!

Faletupe o le Capacitor Ata Tifaga Ac