Kondenser-ka isku xirka DC DMJ-PC

Sharaxaad Gaaban:

Kondenser-ka isku xirka DC: DMJ-PC

Kaabayaasha polypropylene ee birta ku shaqeeya ee awoodda sare leh ayaa ah qaybta la door bidayo ee shaandhada DC badan oo badan, kaydinta tamarta iyo codsiyada la midka ah ee elektaroonigga korontada.

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Faahfaahinta Badeecada

Calaamadaha Alaabta

Faahfaahinta

Un	Cn	ESR	Rth	Irms@55°C	dv/dt	IP(A)	Cabbirka		Ls(nH)	Miisaanka (kg)
(VDC)	(μF)	10KHz (mΩ)	(K/W)	(A)	(V/μs)	IP(A)	φD	H	Ls(nH)	Miisaanka (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

Xogta farsamada

Heerkulka hawlgalka kala duwan	Heerkulka ugu badan, Ugu sarreeya: +85℃ Heerkulka qaybta sare: +70℃ Heerkulka qaybta hoose: -40℃
kala duwanaanta awoodda	60μF ~750μF
Korantada aan la qiimayn (Un/ Rated voltage Un)	450V.DC~1100V.DC
Cap.tol	±5%(J);±10%(K)
U adkeysan danab	Vt-t	1.5Un DC/60S
	Vt-c	1000+2 × Un/√2V.AC60S(min3000 V.AC)
Danab ka badan	1.1Un (30% ee waqtiga la rarayo.)
	1.15Un (30 daqiiqo/maalintii)
	1.2Un (5 daqiiqo/maalintii)
	1.3Un (1 daqiiqo/maalintii)
	1.5Un (100ms mar kasta, 1000 jeer inta lagu jiro nolosha)
Qodobka kala firdhinta	tgδ≤0.002 f=1000Hz
	tgδ0≤0.0002
Iska caabinta dahaarka	Rs × C≥10000S (20℃ 100V.DC 60s)
Dib-u-dhaca ololka	UL94V-0
Heerka ugu sarreeya	3500m
	Marka jooggu ka sarreeyo 3500m ilaa gudaha 5500m, waxaa lagama maarmaan ah in la tixgeliyo isticmaalka qaddarka la dhimay. (Kordhin kasta oo 1000m ah, danabku iyo hadda waxaa la dhimi doonaa 10%).
Cimriga cimriga	100000h (Un; Θhotspot ≤70 °C)
Heerka tixraaca	ISO9001; IEC 61071; IEC 61881; IEC 60068

Muuqaalka

1. Qolofka tiirka PP, faleebo resin qalalan;
2. Rakibaadaha lawska/boolal naxaasta ah, meelaynta daboolka balaastikada ah ee dahaaran, rakibid fudud;
3. Awood weyn, cabbir yar;
4. Iska caabbinta danabka sare iyo current-ka
5. Koronto badan oo gariiraysa, awood u adkaysi badan oo DV/DT ah.
Sida alaabada kale ee CRE, taxanaha capacitor-ka DMJ-PC wuxuu leeyahay shahaado UL ah iyo 100% gubasho-in la tijaabiyay.

Codsiga

1. Si ballaaran ayaa loogu isticmaalaa wareegga DC-Link si loogu shaandheeyo kaydinta tamarta;
2. Waxay beddeli kartaa capacitors-ka elektrolytic-ga, waxqabad wanaagsan iyo cimri dheer.
3. Qalabka beddelida tamarta dabaysha (Pv inverter), qalabka beddelida tamarta dabaysha; Dhammaan noocyada qalabka beddelida soo noqnoqda iyo korontada beddela; Gawaarida korontada iyo kuwa isku-dhafka ah ee saafiga ah; SVG, aaladaha SVC iyo noocyada kale ee maaraynta tayada korontada.