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Popular Design for Dc Link Capacitor In Rail Traction - AC Filter Capacitor (AKMJ-MC) – CRE Detail:

Technical data

Operating temperature range		Max.Operating temperature: +85℃ Upper category temperature:+70℃ Lower category temperature:-40℃
capacitance range	Single-phase	20UF～500μF
	three-phase	3×40UF～3×200μF
Rated voltage		330V.AC/50Hz～1140V.AC/50Hz
Cap.tol		±5%(J) ;
Withstand voltage		Vt-t	2.15Un /10S
		Vt-c	1000+2×Un V.AC 60S(min3000V.AC)
Over Voltage		1.1Un(30% of on-load-during.)
		1.15Un(30min/day)
		1.2Un(5min/day)
		1.3Un(1min/day)
		1.5Un(100ms every time,1000times during the lifetime)
Dissipation factor		tgδ≤0.002 f=100Hz
		tgδ0≤0.0002
Insulation resistance		RS*C≥10000S(at20℃ 100V.DC)
Flame retardation		UL94V-0
Maximum aititude		2000m
		When the altitude is above 2000m to below 5000m, it is necessary to consider the use of reduced amount. (for each increase of 1000m, the voltage and current will be reduced by 10%)
Life expectancy		100000h(Un; Θhotspot≤55 °C)
Reference standard		IEC61071;IEC 60831;

Feature

1. Aluminum round housing package, Sealed with resin;

2. Copper nut/screw leads, insulated plastic cover positioning;

3. Large capacity, customized dimension;

4. Resistance to high voltage, with self-healing;

5. High ripple current, high dv / dt withstand capability.

Application

1. Widely used in power electronic equipment used for AC filtering.

2. In the high-power UPS, switching power supply, inverter and other equipment for the AC filter, harmonics and improve power factor control.

Typical circuit

mc2

Life expectancy

mc3

Outline drawing of single phase

ΦD(mm)	P(mm)	H1(mm)	S	F	M
76	32	20	M12×16	M6×10	M8×20
86	32	20	M12×16	M6×10	M8×20
96	45	20	M12×16	M6×10	M8×20
116	50	22	M12×16	M6×10	M8×20
136	50	30	M16×25	M6×10	M8×20

mc4

mc5

Outline drawing of three- phase

ΦD(mm)	H1(mm)	S	F	M	D1	P
116	40	M12×16	M6×10	M8×20	50	43.5
136	30	M16×25	M6×10	M8×20	60	52

mc6

Voltage			Un=330V.AC Us=1200V
Cn (μF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Is(KA)	Irms(A)50℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	weight（Kg）
80	76	80	40	80	6.4	19.2	30	4	4.2	32	0.5
120	86	80	40	70	8.4	25.2	40	2.8	3.3	32	0.7
150	96	80	45	70	10.5	31.5	50	3.5	1.7	45	0.75
170	76	130	50	60	10.2	30.6	60	3.2	1.3	32	0.75
230	86	130	50	60	13.8	41.4	70	2.4	1.3	32	1.1
300	96	130	50	50	15.0	45.0	75	2.8	1.0	45	1.2
420	116	130	60	50	21.0	63.0	80	1.9	1.2	50	1.6

Voltage			Un=450V.AC Us=1520V
Cn (μF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Is(KA)	Irms(A)50℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	weight（Kg）
50	76	80	40	90	4.5	13.5	30	4	4.2	32	0.5
65	86	80	50	80	5.2	15.6	40	2.8	3.3	32	0.7
80	96	80	45	80	6.4	19.2	50	3.5	1.7	45	0.75
100	76	130	50	70	7.0	21.0	60	3.2	1.3	32	0.75
130	86	130	45	60	7.8	23.4	70	2.4	1.3	32	1.1
160	96	130	50	50	8.0	24.0	75	2.8	1.0	45	1.2
250	116	130	60	50	12.5	37.5	80	1.9	1.2	50	1.6

Voltage			Un=690V.AC Us=2100V
Cn (μF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Is(KA)	Irms(A)50℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	weight（Kg）
40	76	130	50	100	4.0	12.0	30	2.8	6.0	32	0.75
50	76	150	45	90	4.5	13.5	35	2.4	5.1	32	0.85
60	86	130	45	80	4.8	14.4	40	2.2	4.3	32	1.1
65	86	150	50	80	5.2	15.6	45	1.8	4.1	32	1.2
75	96	130	50	80	6.0	18.0	50	1.5	4.0	45	1.2
80	96	150	55	75	6.0	18.0	60	1.2	3.5	45	1.3
110	116	130	60	70	7.7	23.1	65	0.8	4.4	50	1.6
120	116	150	65	50	6.0	18.0	75	0.6	4.4	50	1.8

Voltage			Un=850V.AC Us=2850V
Cn (μF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Is(KA)	Irms(A)50℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	weight（Kg）
25	76	130	50	110	2.8	8.3	35	1.5	8.2	32	0.75
30	76	150	60	100	3.0	9.0	40	1.2	7.8	32	0.85
32	86	130	45	100	3.2	9.6	50	1.15	5.2	32	1.1
45	86	150	50	90	4.1	12.2	50	1.05	5.7	32	1.2
40	96	130	50	90	3.6	10.8	50	1	6.0	45	1.2
60	96	150	60	85	5.1	15.3	60	0.9	4.6	45	1.3
60	116	130	60	80	4.8	14.4	65	0.85	4.2	50	1.6
90	116	150	65	75	6.8	20.3	75	0.8	3.3	50	1.8

Cn (μF)		φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Is(KA)	Irms(A)	ESR(mΩ)	Rth(K/W)	P(mm)	weight（Kg）

	Voltage			Un=400V.AC Us=1200V
	Cn (μF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Is(KA)	Irms(A)50℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	weight（Kg）
3×	110	116	130	100	60	6.6	19.8	3×50	3×0.78	4.5	43.5	1.6
3×	145	116	180	110	50	7.3	21.8	3×60	3×0.72	3.8	43.5	2.4
3×	175	116	210	120	50	8.8	26.3	3×75	3×0.67	3.5	43.5	2.7
3×	200	136	230	125	40	8.0	24.0	3×85	3×0.6	2.1	52	4.2

	Voltage			Un=500V.AC Us=1520V
	Cn (μF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Is(KA)	Irms(A)50℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	weight（Kg）
3×	100	116	180	100	80	8.0	24.0	3×45	3×0.78	4.5	43.5	2.6
3×	120	116	230	120	70	8.4	25.2	3×50	3×0.72	3.8	43.5	3
3×	125	136	180	110	40	5.0	15.0	3×70	3×0.67	3.5	52	3.2
3×	135	136	230	130	50	6.8	20.3	3×80	3×0.6	2.1	52	4.2

	Voltage			Un=690V.AC Us=2100V
	Cn (μF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Is(KA)	Irms(A)50℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	weight（Kg）
3×	49	116	230	120	70	3.4	10.3	3×56	3×0.55	2.1	43.5	3
3×	55.7	136	230	130	90	5.0	15.0	3×56	3×0.4	2.1	52	4.2

	Voltage			Un=850V.AC Us=2580V
	Cn (μF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Is(KA)	Irms(A)50℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	weight（Kg）
3×	41.5	116	230	120	80	3.0	9.0	3×56	3×0.55	2.1	43.5	3
3×	55.7	136	230	130	50	0.4	1.2	3×104	3×0.45	1.8	52	4.2