DC njikọ capacitor DMJ-PC

Nkọwa dị mkpirikpi:

DC njikọ capacitor: DMJ-PC

Nnukwu ike metallized polypropylene capacitors bụ akụkụ nke nhọrọ maka ọtụtụ ihe nzacha DC, nchekwa ike na ngwa ndị yiri ya maka ngwa eletrọnịkị ike.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwapụta

Un	Cn	ESR	Rth	Irm @ 55°C	dv/dt	Ip (A)	Akụkụ		Ls(nH)	Arọ (kg)
(VDC)	(μF)	10 kHz (mΩ)	(K/W)	(A)	(V/μs)	Ip (A)	φD	H	Ls(nH)	Arọ (kg)
450	180	0.7	6	85	12	2160	84.5	40	25	0.35
	280	0.8	5	85	10	2800	84.5	51	32	0.4
	330	0.7	4.8	95	9	2970	84.5	65	40	0.5
	380	1	4.8	80	8	3040	84.5	65	40	0.5
	700	0.8	3.7	95	5	3500	115	64	40	0.9
600	110	0.8	6	82	20	2200	84.5	40	25	0.35
	180	0.9	5	85	13	2340	84.5	51	32	0.4
	220	0.7	4.8	95	11	2420	84.5	65	40	0.5
	280	1	4.8	80	9	2520	84.5	65	40	0.5
	470	0.9	3.7	95	8	3760	115	64	40	0.9
800	75	1	6	72	25	1875	84.5	40	25	0.35
	120	0.9	5	82	19	2280	84.5	51	32	0.4
	140	0.8	4.8	90	18	2520	84.5	65	40	0.5
	140	1.1	4.8	75	18	2520	84.5	65	40	0.5
	220	1.1	4.8	75	11	2420	84.5	65	40	0.5
	320	0.9	3.7	90	12	3840	115	64	40	0.9
1100	60	1.5	6	58	30	1800	84.5	40	25	0.35
	90	1.5	5	64	25	2250	84.5	51	32	0.4
	120	1	4.8	78	20	2400	84.5	65	40	0.5
	140	1.5	4.8	65	18	2520	84.5	65	40	0.5
	240	1.2	3.7	82	14	3360	115	64	40	0.9

Data teknụzụ

Oke okpomọkụ na-arụ ọrụ	Oke okpomọkụ na-arụ ọrụ,Topmax:+85℃ Ụdị okpomọkụ dị elu: +70 ℃ Ọnọdụ okpomọkụ dị ala: -40 ℃
capacitance nso	60μF ~ 750μF
Voltaji anaghị akwụ ụgwọ	450V.DC~1100V.DC
Cap.tol	± 5% (J); ± 10% (K)
Nagide voltaji	Vt-t	1.5Un DC/60S
	Vt-c	1000+2×Un/√2V.AC60S(min3000 V.AC)
N'ofe voltaji	1.1Un (30% nke na-ebu n'oge.)
	1.15Un (nkeji 30 kwa ụbọchị)
	1.2Un (5min / ụbọchị)
	1.3Un (1 nkeji / ụbọchị)
	1.5Un (100ms oge ọ bụla, 1000 ugboro n'oge ndụ)
Ihe nkwụsị	tgδ≤0.002 f=1000Hz
	tgδ0≤0.0002
Nguzogide mkpuchi	Rs × C≥10000S (na 20℃ 100V.DC 60s)
Ịkwụsị ire ọkụ	UL94V-0
Oke ike	3500m
	Mgbe elu dị n'elu 3500m na n'ime 5500m, ọ dị mkpa iji tụlee iji ego a na-ebelata (maka mmụba ọ bụla nke 1000m, voltaji na ugbu a ga-ebelata 10%).
Ogologo ndụ	100000h (Un; Θhotspot ≤70 Celsius)
Ụkpụrụ ntụaka	ISO9001;IEC 61071; IEC 61881; IEC 60068

Njirimara

1. PP kọlụm shei, akọrọ resin infusion;
2. Ọla kọpa / ịghasa na-eduga, mkpuchi mkpuchi mkpuchi mkpuchi plastik, ntinye dị mfe;
3. Nnukwu ikike, obere nha;
4. Nguzogide elu voltaji na ugbu a
5. High ripple ugbu a, elu DV / DT iguzogide ike.
Dị ka ngwaahịa CRE ndị ọzọ, usoro DMJ-PC capacitor nwere akwụkwọ UL na 100% ọkụ na-anwale.

Ngwa

1. A na-ejikarị na DC-Link circuit maka nzacha nchekwa ike;
2. Nwere ike dochie electrolytic capacitors, mma arụmọrụ na ogologo ndụ.
3. Pv inverter, ikuku ike ntụgharị; ụdị ọ bụla nke ntụgharị ugboro ugboro na ọkụ ọkụ ọkụ eletrik dị ọcha na ụgbọ ala ngwakọ; SVG, ngwaọrụ SVC na ụdị njikwa ike ndị ọzọ.