Ƙarfin wutar lantarki mai ƙarancin wutar lantarki don inverters na injin jan wutar lantarki mai ƙarfi

Ƙarfin wutar lantarki mai ƙarancin inductance don inverters masu ƙarfin wutar lantarki masu ƙarfin gaske. Hoton da aka nuna

Takaitaccen Bayani:

Ana amfani da wannan na'urar capacitor ta jerin AKMJ-S don sha da adana makamashi lokacin da wutar AC ta fi yadda ake buƙata ta DC, da kuma samar da makamashi ga kayan aiki lokacin da wutar AC ta yi ƙasa da yadda ake buƙata.

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Bayanan fasaha

Matsakaicin zafin aiki	Matsakaicin zafin aiki: + 85℃; Babban zafin jiki na rukuni: +55℃; Ƙananan zafin jiki na rukuni: -40℃
kewayon ƙarfin aiki	3×40μF～3×500μF
Ƙarfin wutar lantarki mara ƙarfi Un/	400V.AC/50Hz~1140V.DC/50Hz
Cap.tol	±5%(J)
Jure ƙarfin lantarki	Vt-t	2.15Un /10S
	Vt-c	1000+2 × Un V.AC 60S(min3000V.AC)
Fiye da Wutar Lantarki	1.1Un(30% na lokacin da ake ɗauka a kan kaya.)
	1.15Un(minti 30/rana)
	1.2Un(minti 5/rana)
	1.3Un(minti 1/rana)
	1.5Un (100ms a kowane lokaci, sau 1000 a tsawon rayuwa)
Ma'aunin wargazawa	tgδ≤0.002 f=100Hz
	tgδ0≤0.0002
ESL	＜100 nH
Rashin ƙarfin harshen wuta	UL94V-0
Matsakaicin ƙarfin aiki	mita 2000
	Idan tsayin ya wuce mita 2000 zuwa ƙasa da mita 5000, ya zama dole a yi la'akari da amfani da ƙarancin adadin. (ga kowace ƙaruwa ta mita 1000, ƙarfin lantarki da wutar lantarki za su ragu da kashi 10%)
Tsawon rayuwa	100000h (Un; Θhotspot≤55°C)
Ma'aunin tunani	IEC 61071; IEC 60831;

Fasali

1. Kunshin akwati na ƙarfe, An rufe shi da resin;
2. Tsarin amfani da wutar lantarki mai ƙarfi;
3. Da'irar wutar lantarki mai ƙarfi;
4. Juriya ga ƙarfin lantarki mai yawa, tare da warkar da kansa;
5. Babban ƙarfin wutar lantarki, ƙarfin juriyar dv/dt mai yawa.

aiki

A cikin matatar fitarwa ta samar da wutar lantarki ta DC, aikin capacitor shine kiyaye ƙimar DC mai ɗorewa ta hanyar cire yawan ripple mai ƙarfi gwargwadon iko.

Duk masu canza AC-DC, ko dai kayan aiki ne na layi ko kuma suna da wani nau'in abin da ke canza su, suna buƙatar wata hanya don ɗaukar ƙarfin da ke canzawa a gefen AC kuma su samar da wutar lantarki mai ɗorewa a gefen DC.

Da'irar yau da kullun

Tsawon rayuwa

mc3

Teburin ƙayyadewa

Wutar lantarki		Un 400V.AC 50Hz
Cn (μF)		W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Na'urorin Ruwa (A) 50℃	ESR 1KHz (mΩ)	Rth (K/W)	nauyi (Kg)
3×	200	225	120	170	50	10.0	3×70	3 × 0.95	1.1	7
3×	300	225	120	235	40	12.0	3×90	3×0.85	0.8	9
3×	400	295	120	235	35	14.0	3×120	3×0.80	0.7	12
3×	500	365	120	235	30	15.0	3×160	3×0.78	0.6	15

Wutar lantarki		Un 500V.AC 50Hz
Cn (μF)		W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Na'urorin Ruwa (A) 50℃	ESR 1KHz (mΩ)	Rth (K/W)	nauyi (Kg)
3×	120	225	120	170	60	7.2	3×50	3×1.2	1.1	7
3×	180	225	120	235	50	9.0	3×70	3×1.05	0.8	9
3×	240	295	120	235	45	10.8	3×100	3×1.0	0.7	12
3×	300	365	120	235	40	12.0	3×120	3×0.9	0.6	15

Wutar lantarki		Un 690V.AC 50Hz
Cn (μF)		W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Na'urorin Ruwa (A) 50℃	ESR 1KHz (mΩ)	Rth (K/W)	nauyi (Kg)
3×	50	225	120	170	100	5.0	3×50	3 × 2.3	1.1	7
3×	75	225	120	235	90	6.8	3×70	3 × 2.1	0.8	9
3×	100	295	120	235	80	8.0	3×100	3×1.6	0.7	12
3×	125	365	120	235	80	10.0	3×120	3×1.3	0.6	15

Wutar lantarki		Un 1140V.AC 50Hz
Cn (μF)		W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Na'urorin Ruwa (A) 50℃	ESR 1KHz (mΩ)	Rth (K/W)	nauyi (Kg)
3×	42	340	175	200	120	5.0	3×80	3×3.3	0.6	17.3
3×	60	420	175	250	100	6.0	3×100	3×2.8	0.5	26