Zabwino capacitor ya filimu ya AC

Mtundu wabwino wa AC film power capacitor Chithunzi chowonetsedwa

Kufotokozera Kwachidule:

Fnyama:

1: Phukusi la tepi la Mylar, Losindikizidwa ndi utomoni;
2: Mtedza wamkuwa umatsogolera, kukula kochepa, kuyika kosavuta;

3: Kuchuluka kwakukulu, kukula kochepa;

4:Kukana voteji mkulu, ndi kudzichiritsa;

5: High ripple current, high dv/dt kupirira mphamvu.

Titumizireni imelo Tsitsani ngati PDF

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Deta yaukadaulo

Opaleshoni kutentha osiyanasiyana	Kutentha kwa Max.Operating.,Pamwamba,max: +85℃Kutentha kwa gulu lapamwamba: +70 ℃Kutentha kwamtundu wotsika: -40℃
mtundu wa capacitance	5μF ~ 50μF
Un / Adavotera voteji Un	330V.AC/50Hz～690V.AC/50Hz
Cap.tol	± 5% (J);
Kupirira voltage	Vt-t	2.15U_N/10S
	Vt-c	1000+2*U_N(min2000)V.AC) 60S
Kupitilira kwa Voltage	1.1U_N(30% ya nthawi yolemetsa)
	1.15U_N(30min/tsiku)
	1.2U_N(5 min/tsiku)
	1.3U_N(1 min/tsiku)
	1.5U_N(100ms nthawi iliyonse, 1000 nthawi pa moyo)
Zowonongeka	tgδ≤0.002 f=1KHz
	tgδ0≤0.0002
Insulation resistance	RS*C≥5000S(at20℃ 100V.DC 60S)
Chiyembekezo cha moyo	100000h(Un; Θhotspot≤55 °C)
Reference muyezo	IEC 61071; IEC 60831;

Mbali

1. Phukusi la tepi ya Mylar, Yosindikizidwa ndi utomoni;
2. Mtedza wamkuwa umatsogolera, kukula kochepa, kuyika kosavuta;
3. Kukhoza kwakukulu, kukula kochepa;
4. Kukana mphamvu yamagetsi, ndi kudzichiritsa;
5. High ripple current, mkulu dv / dt kupirira mphamvu.

Kuyika mlandu

Kugwiritsa ntchito

1. Zogwiritsidwa ntchito kwambiri mu zida zamagetsi zamagetsi zomwe zimagwiritsidwa ntchito pa fyuluta ya AC.

2. Mu UPS yamphamvu kwambiri, magetsi osinthika, otembenuza AC / DC ndi inverter (ma drive) ndi zipangizo zina za AC fyuluta, ma harmonics ndi kuwongolera mphamvu zamagetsi.

Chiyembekezo cha moyo

mc3

Kujambula autilaini

Voteji	(Un=330V.AC)
Kuthekera	φD (mm)	L(mm)	ESR @10KHz (mΩ))	ESL(nH)	dv/dt(V/μS)	Ipk (A)	Ma Irms (40 ℃ @10KHz )
6.8	35	40	9.4	27	100	680	30
8	38	40	8.0	25	80	640	35
10	42	40	6.4	25	75	750	40
15	51	40	5.3	28	70	1050	48
20	59	40	4.0	23	65	1300	55
30	71	40	2.7	27	60	1800	68
40	74	50	2.0	26	55	2200	70
50	82	50	1.6	25	50	2500	75

Voteji	(Un=450V.AC)
Kuthekera	φD (mm)	L(mm)	ESR @10KHz (mΩ))	ESL(nH)	dv/dt(V/μS)	Ipk (A)	Ma Irms (40 ℃ @10KHz )
6.8	35	40	9.4	27	100	680	30
8	38	40	8.0	25	80	640	35
10	42	40	6.4	25	75	750	40
15	51	40	5.3	28	70	1050	48
20	59	40	4.0	23	65	1300	55
30	71	40	2.7	27	60	1800	68
40	74	50	2.0	26	55	2200	70
50	82	50	1.6	25	50	2500	75

Voteji	(Un=690V.AC)
Kuthekera	φD (mm)	L(mm)	ESR @10KHz (mΩ))	ESL(nH)	dv/dt(V/μS)	Ipk (A)	Ma Irms (40 ℃ @10KHz )
5	35	60	9.6	27	180	900	30
6.8	40	60	7.0	26	150	1020	35
8	44	60	7.0	25	120	960	38
10	49	60	6.4	26	110	1100	45
15	59	60	4.2	23	100	1500	55
20	68	60	3.2	25	90	1800	62
25	76	60	2.5	22	80	2000	70
30	83	60	2.1	23	80	2400	75