Nhazi a ma ama maka DC Link Capacitor na Rail Traction - Ike ihe nkiri AC dị mma - CRE

Nkọwa Dị Mkpirikpi:

Nkọwa Ngwaahịa

Akara Ngwaahịa

Vidiyo ndị yiri ya

Nzaghachi (2)

Anyị nwere ndị ọrụ ahịa ngwaahịa anyị, ndị ọrụ ejiji, ndị otu teknụzụ, ndị ọrụ QC na ndị ọrụ ngwugwu. Anyị nwere usoro njikwa dị elu siri ike ugbu a maka ụzọ ọ bụla. Ọzọkwa, ndị ọrụ anyị niile nwere ahụmịhe n'ibipụta ihe makaIhe nkiri Ike Capacitor Maka Ike Ọgbọ , Ngwọta Capacitor Ihe Nkiri Metalized , Oke voltaji Dc Filter Film Capacitor, Lee ka o si kwe! Anyị ji obi anyị niile nabata ndị ahịa ọhụrụ si mba ọzọ ka ha guzobe mmekọrịta azụmaahịa ma na-atụkwa anya ime ka mmekọrịta anyị na ndị ahịa ochie sie ike.

Nhazi a ma ama maka DC Link Capacitor na Rail Traction - Ike ihe nkiri AC dị mma - Nkọwa CRE:

Data teknụzụ

Oke okpomọkụ ọrụ	Oke okpomọkụ ọrụ., Elu, kacha: +85℃Okpomọkụ nke ụdị elu: +70℃Okpomọkụ nke ụdị dị ala: -40℃
oke ikike	5μF～50μF
Voltaji Un/ A na-enye ọkwa Un	330V.AC/50Hz~690V.AC/50Hz
Cap.tol	±5%(J);
Nagide voltaji	Vt-t	2.15U_N/10S
	Vt-c	1000+2*U_N(min2000)V.AC) 60S
Oke voltaji	1.1U_N(30% nke oge ibu ọrụ).
	1.15U_N(Nkeji iri atọ/ụbọchị)
	1.2U_N(Nkeji 5/ụbọchị)
	1.3U_N(1 nkeji/ụbọchị)
	1.5U_N(100ms kwa oge, 1000 ugboro n'oge ndụ)
Ihe na-eme ka mmiri ghara ịpụ apụ	tgδ≤0.002 f=1KHz
	tgδ0≤0.0002
Mgbochi mkpuchi	RS*C≥5000S(na 20℃ 100V.DC 60S)
Ogologo ndụ	100000h (Un; Θhotspot≤55 Celsius)
Ọkọlọtọ ntụaka	IEC61071;IEC 60831;

atụmatụ

1. Ngwugwu teepu Mylar, Ejiri resin mechie ya;
2. Nduzi aki ọla kọpa, obere nha, ntinye dị mfe;
3. Nnukwu ikike, obere nha;
4. Nguzogide ike dị elu, yana ọgwụgwọ onwe onye;
5. Oke ọkụ eletrik na-agbagharị agbagharị, ike iguzogide dv / dt dị elu.

Igbe nrụnye

Ngwa

1. A na-eji ya eme ihe n'ọtụtụ ebe na ngwa eletrọniki ike eji eme ihe maka nzacha AC.

2. N'ime UPS dị ike dị elu, ihe na-agbanwe ike, ihe na-agbanwe AC/DC na inverter (draịva) na akụrụngwa ndị ọzọ maka nzacha AC, harmonics na melite njikwa ihe ike.

Ogologo ndụ

mc3

Ihe osise eserese

afọ

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

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

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

Foto nkọwa ngwaahịa:

Nduzi Ngwaahịa Ndị Yiri Ya:

"Eziokwu, Mmepụta Ihe Ọhụrụ, Ịdị Ike, na Ịrụ Ọrụ" bụ echiche na-adịgide adịgide nke ụlọ ọrụ anyị iji guzobe n'otu aka na ndị ahịa maka mmekọrịta ọnụ na uru ọnụ maka Nhazi A Ma Ama maka DC Link Capacitor Na Rail Traction - Ike ike ihe nkiri AC dị mma - CRE , Ngwaahịa a ga-enye n'ụwa niile, dịka: Mecca, Israel, Greek, Anyị nwere ndị otu ahịa raara onwe ha nye ma na-arụsi ọrụ ike, na ọtụtụ alaka, na-ejere ndị ahịa anyị ozi. Anyị na-achọ mmekọrịta azụmaahịa ogologo oge, ma hụ na ndị na-ebubata anyị na ha ga-erite uru n'oge dị mkpirikpi na ogologo oge.

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