Ikhwalithi enhle ye-AC film power capacitor

Ikhwalithi enhle yefilimu ye-AC power capacitor Isithombe esifakiwe

Incazelo emfushane:

Fidla:

1:Iphakethe le-Mylar tape, Livalwe nge-resin;
2:Copper nut lead, usayizi omncane, ukufakwa kalula;

3:Umthamo omkhulu, usayizi omncane;

4:Ukumelana ne-voltage ephezulu, ngokuziphilisa;

5: High ripple current, high dv/dt ukumelana nekhono.

Thumela i-imeyili kithi Landa njenge-PDF

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Idatha yobuchwepheshe

Ibanga lokushisa elisebenzayo	Ukushisa okuphezulu.Izinga lokushisa elisebenzayo.,Phezulu,ubukhulu: +85℃Izinga lokushisa eliphezulu: +70℃Izinga lokushisa eliphansi lesigaba: -40℃
ububanzi be-capacitance	5μF～50μF
Un/ Ilinganiselwe i-voltage Un	330V.AC/50Hz～690V.AC/50Hz
I-Cap.tol	±5%(J);
Melana ne-voltage	I-Vt-t	2.15U_N/10S
	Vt-c	1000+2*U_N(min2000)V.AC) 60S
I-Over Voltage	1.1U_N(30% wokulayisha-ngasikhathi.)
	1.15U_N(30min/ngosuku)
	1.2U_N(5imizuzu/ngosuku)
	1.3U_N(1 iminithi/ngosuku)
	1.5U_N(100ms njalo, izikhathi ezingu-1000 ngesikhathi sokuphila)
Isici sokulahla	tgδ≤0.002 f=1KHz
	tgδ0≤0.0002
Ukumelana ne-insulation	RS*C≥5000S(at20℃ 100V.DC 60S)
Iminyaka yokuphila	100000h(Un; Θhotspot≤55 °C)
Izinga lesithenjwa	I-IEC61071;IEC 60831;

Isici

1. Iphakethe le-Mylar tape, Livalwe ngenhlaka;
2. I-Copper nut lead, usayizi omncane, ukufakwa okulula;
3. Umthamo omkhulu, usayizi omncane;
4. Ukumelana ne-voltage ephezulu, ngokuziphilisa;
5. High ripple current, high dv/dt ukumelana nekhono.

Icala lokufaka

Isicelo

1. Isetshenziswa kakhulu kuzinto zikagesi zamandla ezisetshenziselwa isihlungi se-AC.

2. Ku-UPS enamandla amakhulu, ukushintsha kwamandla kagesi, iziguquli ze-AC/DC kanye ne-inverter (amadrayivu) nezinye izinto zokusebenza zesihlungi se-AC, ama-harmonics kanye nokuthuthukisa ukulawulwa kwezinto zamandla.

Iminyaka yokuphila

mc3

Umdwebo wohlaka

Amandla kagesi	(Un=330V.AC)
Amandla	φD (mm)	L(mm)	I-ESR @10KHz (mΩ))	I-ESL(nH)	dv/dt(V/μS)	I-Ipk(A)	I-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

Amandla kagesi	(Un=450V.AC)
Amandla	φD (mm)	L(mm)	I-ESR @10KHz (mΩ))	I-ESL(nH)	dv/dt(V/μS)	I-Ipk(A)	I-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

Amandla kagesi	(Un=690V.AC)
Amandla	φD (mm)	L(mm)	I-ESR @10KHz (mΩ))	I-ESL(nH)	dv/dt(V/μS)	I-Ipk(A)	I-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