Capacitor ya AC ifite umuvuduko muke ikoreshwa mu gukurura moteri ifite imbaraga nyinshi

Capacitor ya AC ifite umuvuduko muke wo gukoresha inverters za moteri zitwara ingufu nyinshi. Ishusho yagaragaye

Ibisobanuro bigufi:

Iyi capacitor y'uruhererekane rwa AKMJ-S ikoreshwa mu kwinjiza no kubika ingufu iyo ingufu za AC ziri hejuru y'izikenewe n'umutwaro wa DC, no gutanga ingufu ku mutwaro iyo ingufu za AC ziri hasi y'izikenewe.

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Amakuru ya tekiniki

Ingano y'ubushyuhe bwo gukora	Ubushyuhe ntarengwa bwo gukora: + 85℃; Ubushyuhe bwo mu cyiciro cyo hejuru: + 55℃; Ubushyuhe bwo mu cyiciro cyo hasi: -40℃
urwego rw'ubushobozi	3×40μF～3×500μF
Voltage ya Un/ Ifite amanota Un	400V.AC/50Hz～1140V.DC/50Hz
Cap.tol	± 5% (J)
Ihangane n'amashanyarazi	Vt-t	2.15Un /10S
	Vt-c	1000+2×Un V.AC 60S (min3000V.AC)
Hejuru y'Umuvuduko w'amashanyarazi	1.1Un (30% by'igihe cyose cyo gusohora)
	1.15Un (iminota 30 ku munsi)
	1.2Un (iminota 5/umunsi)
	1.3Un (umunota 1 ku munsi)
	1.5Un (100ms buri gihe, inshuro 1000 mu gihe cy'ubuzima bwose)
Impamvu yo gusohora	tgδ≤0.002 f=100Hz
	tgδ0≤0.0002
Ikinyarwanda cya ESL	100 nH
Kudakomeza gutwika	UL94V-0
Ubushobozi ntarengwa	metero 2000
	Iyo ubutumburuke buri hejuru ya metero 2000 kugeza munsi ya metero 5000, ni ngombwa gusuzuma ikoreshwa ry'ingano nto. (kuri buri kwiyongera kwa metero 1000, voltage n'amashanyarazi bizagabanukaho 10%)
Icyizere cy'ubuzima	100000h (Un; Θhotspot≤55 ° C)
Igipimo ngenderwaho	IEC 61071; IEC 60831;

Ikiranga

1. Ipaki y'icyuma, Ifunze neza na resin;
2. Gukoresha sisitemu y'ingufu z'amashanyarazi zikoresha ingufu nyinshi;
3. Ingufu nyinshi zo gukwirakwiza umuriro;
4. Kurwanya ingufu nyinshi z'amashanyarazi, hamwe no kwivura ubwabyo;
5. Umugezi ushyushye cyane, ubushobozi bwo kwihanganira dv / dt buri hejuru.

Imikorere

Mu iyungurura ry'amashanyarazi rya DC, akazi ka capacitor ni ugukomeza agaciro ka DC gahoraho binyuze mu gukuraho imbaraga nyinshi zishoboka.

Imashini zose zihindura amashanyarazi za AC-DC, zaba ari ibikoresho bihuza umurongo cyangwa zifite ikintu runaka cyo kuzihindura, zikenera uburyo bwo gufata imbaraga zitandukanye ku ruhande rwa AC no gukora ingufu zidahinduka ku ruhande rwa DC.

Urugendo rusanzwe

wowe

Icyizere cy'ubuzima

mc3

Imbonerahamwe y'ibipimo

Umuvuduko w'amashanyarazi		Un 400V.AC 50Hz
Cn (μF)		W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Irms (A) 50℃	ESR 1KHz (mΩ)	Rth (K/W)	uburemere （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

Umuvuduko w'amashanyarazi		Un 500V.AC 50Hz
Cn (μF)		W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Irms (A) 50℃	ESR 1KHz (mΩ)	Rth (K/W)	uburemere （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

Umuvuduko w'amashanyarazi		Un 690V.AC 50Hz
Cn (μF)		W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Irms (A) 50℃	ESR 1KHz (mΩ)	Rth (K/W)	uburemere （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

Umuvuduko w'amashanyarazi		Un 1140V.AC 50Hz
Cn (μF)		W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Irms (A) 50℃	ESR 1KHz (mΩ)	Rth (K/W)	uburemere （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