I-DC link capacitor DMJ-PC

Incazelo emfushane:

I-DC link capacitor: DMJ-PC

Ama-capacitor we-metallized polypropylene anamandla aphezulu ayingxenye yokukhethwa kwezinye Isihlungi se-DC, ukugcinwa kwamandla kanye nezicelo ezifanayo zama-electronics amandla.

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Imininingwane Yomkhiqizo

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Ukucaciswa

Un	Cn	I-ESR	I-Rth	I-Irms@55°C	dv/dt	I-Ip (A)	Ubukhulu		I-Ls(nH)	Isisindo (kg)
(VDC)	(μF)	10KHz (mΩ)	(K/W)	(A)	(V/μs)	I-Ip (A)	φD	H	I-Ls(nH)	Isisindo (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

Idatha yobuchwepheshe

Ibanga lokushisa elisebenzayo	Izinga lokushisa eliphezulu.Operating,Topmax:+85℃ Izinga lokushisa lesigaba esiphezulu: +70℃ Izinga lokushisa eliphansi lesigaba: -40 ℃
ububanzi be-capacitance	60μF ~750μF
Un/ Ilinganiselwe i-voltage Un	450V.DC~1100V.DC
I-Cap.tol	±5%(J);±10%(K)
Melana ne-voltage	I-Vt-t	1.5Un DC/60S
	Vt-c	1000+2×Un/√2V.AC60S(min3000 V.AC)
I-Over Voltage	1.1Un(30% wokulayisha ngesikhathi.)
	1.15Un(30min/ngosuku)
	1.2Un(5min/ngosuku)
	1.3Un(1 iminithi/ngosuku)
	1.5Un(100ms njalo, izikhathi eziyi-1000 ngesikhathi sokuphila)
Isici sokulahla	Tgδ≤0.002 f=1000Hz
	tgδ0≤0.0002
Ukumelana ne-insulation	Rs×C≥10000S (ku-20℃ 100V.DC 60s)
Ukuvinjelwa komlilo	I-UL94V-0
Ubukhulu bendawo	3500m
	Uma ukuphakama kungaphezu kuka-3500m kuya ku-5500m, kuyadingeka ukuthi kubhekwe ukusetshenziswa kwenani elincishisiwe.
Iminyaka yokuphila	100000h(Un; Θhotspot ≤70 °C)
Izinga lesithenjwa	ISO9001;I-IEC 61071;IEC 61881;IEC 60068

Isici

1. Igobolondo lekholomu ye-PP, ukumnika kwe-resin eyomile;
2. I-Copper nut/screw lead, indawo yokubeka ikhava yepulasitiki evalekile, ukufakwa kalula;
3. Umthamo omkhulu, usayizi omncane;
4. Ukumelana ne-voltage ephezulu kanye ne-current
5. High ripple current, high DV/DT ukumelana nekhono.
Njengeminye imikhiqizo ye-CRE, uchungechunge lwe-DMJ-PC capacitor lunesitifiketi se-UL kanye nokushiswa kuka-100%.

Isicelo

1. Isetshenziswa kakhulu kusekethe ye-DC-Link yokuhlunga isitoreji samandla;
2. Ingashintsha ama-electrolytic capacitor, ukusebenza okungcono nempilo ende.
3. I-Pv inverter, isiguquli samandla omoya;Zonke izinhlobo ze-frequency converter kanye ne-inverter power supply;Izimoto ezihlanzekile zikagesi ne-hybrid; ama-SVG, amadivayisi we-SVC nezinye izinhlobo zokuphathwa kwekhwalithi yamandla.