Capacitor ya AC yotsika kwambiri ya ma inverter a mota yoyendetsa mphamvu yayikulu

Capacitor ya AC yotsika kwambiri ya ma inverter a mota yogwira ntchito mwamphamvu kwambiri Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Capacitor iyi ya AKMJ-S imagwiritsidwa ntchito kuyamwa ndi kusunga mphamvu pamene mphamvu ya AC ili yokwera kuposa yomwe ikufunika ndi katundu wa DC, komanso kupereka mphamvu ku katundu pamene mphamvu ya AC ili yotsika kuposa yomwe ikufunika.

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Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Deta yaukadaulo

Kutentha kogwira ntchito	Kutentha Kwambiri Kogwira Ntchito: + 85℃; Kutentha kwa gulu lapamwamba: +55℃; Kutentha kwa gulu lotsika: -40℃
kuchuluka kwa mphamvu	3×40μF～3×500μF
Voliyumu Yopanda Kuvotera/ Yoyesedwa	400V.AC/50Hz～1140V.DC/50Hz
Cap.tol	±5%(J)
Pitirizani ndi magetsi	Vt-t	2.15Un /10S
	Vt-c	1000+2×Un V.AC 60S(min3000V.AC)
Kupitirira Voltage	1.1Un (30% ya nthawi yomwe katundu wayikidwa)
	1.15Un (mphindi 30 patsiku)
	1.2Un (mphindi 5/tsiku)
	1.3Un (mphindi imodzi patsiku)
	1.5Un (100ms nthawi iliyonse, nthawi 1000 pa moyo wonse)
Chinthu choyambitsa kutayikira	tgδ≤0.002 f=100Hz
	tgδ0≤0.0002
Chilankhulo cha Chingerezi	＜100 nH
Kuchedwa kwa lawi	UL94V-0
Mphamvu yayikulu	2000m
	Pamene kutalika kuli pamwamba pa 2000m mpaka pansi pa 5000m, ndikofunikira kuganizira kugwiritsa ntchito kuchuluka kochepa. (pakuwonjezeka kulikonse kwa 1000m, magetsi ndi mphamvu zidzachepetsedwa ndi 10%).
Chiyembekezo cha moyo	100000h(Un; Θhotspot≤55°C)
Muyezo wofunikira	IEC 61071; IEC 60831;

Mbali

1. Phukusi la chikwama chachitsulo, Losindikizidwa ndi utomoni;
2. Kugwiritsa ntchito mphamvu zamagetsi ambiri;
3. Dera lamphamvu kwambiri;
4. Kukana mphamvu yamagetsi yapamwamba, ndi kudzichiritsa yokha;
5. Mphamvu yamagetsi yothamanga kwambiri, mphamvu yamagetsi yothamanga kwambiri yothamanga kwambiri (dv/dt).

Ntchito

Mu fyuluta yotulutsa mphamvu ya DC, ntchito ya capacitor ndikusunga DC yofanana mwa kuchotsa mphamvu zambiri momwe zingathere.

Ma converter onse a AC-DC, kaya ndi zinthu zolunjika kapena ali ndi chinthu china chosinthira, amafunika njira yotengera mphamvu yosiyana mbali ya AC ndikupanga mphamvu yokhazikika mbali ya DC.

Dera lachizolowezi

iwe

Chiyembekezo cha moyo

mc3

Tebulo lofotokozera

Voteji		Kutsika kwa 400V.AC 50Hz
Cn (μF)		W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Ma Irms (A) 50℃	ESR 1KHz (mΩ)	Rth (K/W)	kulemera (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

Voteji		Un 500V.AC 50Hz
Cn (μF)		W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Ma Irms (A) 50℃	ESR 1KHz (mΩ)	Rth (K/W)	kulemera (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

Voteji		Un 690V.AC 50Hz
Cn (μF)		W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Ma Irms (A) 50℃	ESR 1KHz (mΩ)	Rth (K/W)	kulemera (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

Voteji		Kupatula 1140V.AC 50Hz
Cn (μF)		W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Ma Irms (A) 50℃	ESR 1KHz (mΩ)	Rth (K/W)	kulemera (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