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DC-Link Aluminum Case DC Filter Capacitor (Replace Aluminum Electrolytic Capacitor)(MKP-DL Series)

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Product Introduction

Product features

■ Small equivalent series resistance, can withstand large ripple current

■ Small self-inductance, low temperature rise, long life

■ Dry structure, solid epoxy encapsulation

■ Metal aluminum housing (with mounting screw), easy to install

■ Can replace electrolytic capacitors in DC filter lines

Note :

For other electrical capacity, size and performance parameter requirements, please contact us.

Typical Applications

■ Widely used in DC-Link circuits for filtering/energy storage

■ Can replace electrolytic capacitors, stable performance and long life

Can be used in wind power generation, photovoltaic inverter circuit, UPS power supply, inverter, electroplating power supply, large switching power supply, SVG dynamic reactive power compensation equipment, also can be used in other power electronic equipment.

Performance Parameters

Reference Standards	IEC61071 GB17702
Rated voltage	800VDC~2000VDC
Rated capacity	50uF~1800uF 100Hz @ +25℃
Electric capacity deviation	±5 %（J） ±10 %（K）Other deviations are optional @ 100Hz @+25℃
Operating temperature range	-40℃ ～+70℃ （Ambient temperature does not exceed 60℃）
Storage temperature range	-40℃ ～+85℃
Loss factor （DF）	tgδ≤0.002 @ 100Hz @ +25℃
Insulation resistance (IR）	Typical values (Ris x C): ≥5000S Temperature.: +25 °C @ 1min & Test Voltage: 100 Vdc
Dielectric strength（Ut-t）	1.5Un Continuous 10S
Electrode to shell voltage intensity (Ut-c)	3000VAC 2秒 @+25℃ 50/60Hz
Life expectancy	100,000hours at Un and Th≤ 70°C
Dielectric materials	Metallized polypropylene films
Electrode mounting nut/torque	Copper nuts (M6≤4N.m, M8≤6N.m/refer to IEC61881)
Outer protective surface/enclosure	Metal aluminum housing (with mounting screw M1216/1625)
Internal filling material	Insulation filler rubber（UL94- V0）
Note: If the altitude of use exceeds 2000m, the effect of convection cooling and external insulation should be considered.

电力电子11-1.png

MKP-DL Un=800VDC Cn= 250~1800μF
Catalog Part Number	C	ESR	Rth	I_RMS10KHz			DIMENSIONS(mm)
Catalog Part Number	μF	mΩ	℃/W	40℃	50℃	60℃	D	H	P	SCREW
MKP-DL257J800VD76M6M	250	2.0	6.2	38	23	14	76	100	32	M12*16
MKP-DL337J800VD76M6M	330	2.2	5.9	43	35	16	76	125	32	M12*16
MKP-DL377J800VD76N6M	370	2.1	5.6	45	37	17	76	125	32	M12*16
MKP-DL427J800VD86N6M	420	2.0	5.7	51	41	18	86	125	32	M12*16
MKP-DL567J800VD76N6M	560	1.8	5.6	56	47	22	76	180	32	M12*16
MKP-DL707J800VD76N6M	700	2.2	4.9	60	41	22	76	230	32	M12*16
MKP-DL757J800VD86N6M	750	1.7	4.3	60	41	22	86	180	32	M12*16
MKP-DL907J800VD96N6M	900	1.6	3.9	65	42	23	96	180	32	M16*25
MKP-DL108J800VD86N6M	1000	2.2	4.1	69	45	26	86	230	32	M12*16
MKP-DL128J800VD96N6M	1250	2.1	4.0	73	47	27	96	230	32	M16*25
MKP-DL168J800VD116N6M	1600	2.0	3.8	79	50	29	116	215	50	M16*25
MKP-DL188J800VD116N6M	1800	2.1	3.6	83	56	30	116	230	50	M16*25

MKP-DL Un=900VDC Cn= 280~1800μF
Catalog Part Number	C	ESR	Rth	I_RMS10KHz			DIMENSIONS(mm)
Catalog Part Number	μF	mΩ	℃/W	40℃	50℃	60℃	D	H	P	SCREW
MKP-DL287J900VD76N6M	280	2.1	6.1	42	34	17	76	100	32	M12*16
MKP-DL357J900VD86N6M	350	2.0	5.7	51	41	18	86	100	32	M12*16
MKP-DL477J900VD86N6M	470	1.8	5.6	56	47	22	86	125	32	M12*16
MKP-DL507J900VD86N6M	500	2.2	4.9	60	41	22	86	125	32	M12*16
MKP-DL707J900VD86N6M	700	1.7	4.3	60	41	22	86	180	32	M12*16
MKP-DL967J900VD86N6M	960	1.6	3.9	65	42	23	86	230	32	M12*16
MKP-DL637J900VD96N6M	630	2.2	4.1	69	45	26	96	125	32	M16*25
MKP-DL108J900VD96N6M	1000	2.1	4.0	73	47	27	96	180	32	M16*25
MKP-DL118J900VD96N6M	1150	2.0	3.8	79	50	29	96	230	32	M16*25
MKP-DL957J900VD116N6M	950	2.1	3.6	83	56	30	116	140	50	M16*25
MKP-DL138J900VD116N6M	1350	2.1	3.6	83	56	30	116	180	50	M16*25
MKP-DL188J900VD116N6M	1800	2.1	3.6	83	56	30	116	230	50	M16*25

MKP-DL Un=1100VDC Cn= 180~1020μF
Catalog Part Number	C	ESR	Rth	I_RMS10KHz			DIMENSIONS(mm)
Catalog Part Number	μF	mΩ	℃/W	40℃	50℃	60℃	D	H	P	SCREW
MKP-DL187J1100VD76N6M	180	2.5	6.8	24	17	11	76	100	32	M12*16
MKP-DL237J1100VD76N6M	230	2.5	6.7	30	21	13	76	125	32	M12*16
MKP-DL337J1100VD86N6M	330	2.3	6.3	37	25	15	86	125	32	M12*16
MKP-DL427J1100VD86N6M	420	2.8	5.8	40	28	19	86	136	32	M12*16
MKP-DL427J1100VD86N6M2	420	2.7	5.6	45	30	20	86	155	32	M12*16
MKP-DL507J1100VD86N6M	500	2.3	5.2	51	34	21	86	180	32	M12*16
MKP-DL587J1100VD86N6M	680	2.5	4.7	62	43	26	86	230	32	M12*16
MKP-DL807J1100VD96N6M	800	2.4	4.7	67	45	27	96	230	32	M16*25
MKP-DL108J1100VD116N6M	1020	2.2	4.1	76	52	31	116	230	50	M16*25

MKP-DL Un=1200VDC Cn= 120~820μF
Catalog Part Number	C	ESR	Rth	I_RMS10KHz			DIMENSIONS(mm)
Catalog Part Number	μF	mΩ	℃/W	40℃	50℃	60℃	D	H	P	SCREW
MKP-DL127J1200VD76N6M	120	2.5	6.5	24	17	11	76	100	32	M12*16
MKP-DL167J1200VD76N6M	160	2.6	6.5	28	20	12	76	125	32	M12*16
MKP-DL227J1200VD86N6M	220	2.4	6.3	34	24	15	86	125	32	M12*16
MKP-DL257J1200VD76N6M	250	2.2	5.7	42	30	20	76	180	32	M12*16
MKP-DL337J1200VD86N6M	330	2.0	5.4	45	32	21	86	180	32	M12*16
MKP-DL367J1200VD76N6M	360	2.4	6.2	40	28	19	76	230	32	M12*16
MKP-DL427J1200VD96N6M	420	2.0	5.4	48	33	22	96	180	32	M16*25
MKP-DL427J1200VD86N6M	420	2.5	6.2	42	29	19	86	230	32	M12*16
MKP-DL477J1200VD86N6M	470	2.4	5.9	44	30	20	86	230	32	M12*16
MKP-DL607J1200VD96N6M	600	2.2	5.5	49	35	23	96	230	32	M16*25
MKP-DL607J1200VD116N6M	600	2.1	4.8	55	39	26	116	180	50	M16*25
MKP-DL827J1200VD116N6M	820	2.0	5.2	56	40	26	116	230	50	M16*25

MKP-DL Un=1500VDC Cn= 90~600μF
Catalog Part Number	C	ESR	Rth	I_RMS10KHz			DIMENSIONS(mm)
Catalog Part Number	μF	mΩ	℃/W	40℃	50℃	60℃	D	H	P	SCREW
MKP-DL906J1500VD76N6M	90	2.9	6.4	24	17	11	76	100	32	M12*16
MKP-DL127J1500VD76N6M	120	2.9	6.4	28	20	13	76	125	32	M12*16
MKP-DL167J1500VD86N6M	160	2.8	6.1	30	21	13	86	125	32	M12*16
MKP-DL337J1500VD86N6M	330	2.8	5.8	44	31	21	86	230	32	M12*16
MKP-DL427J1500VD96N6M	420	2.7	5.7	50	35	23	96	230	32	M16*25
MKP-DL607J1500VD116N6M	600	2.5	5.5	55	38	25	116	230	50	M16*25

MKP-DL Un=2000VDC Cn= 50~360μF
Catalog Part Number	C	ESR	Rth	I_RMS10KHz			DIMENSIONS(mm)
Catalog Part Number	μF	mΩ	℃/W	40℃	50℃	60℃	D	H	P	SCREW
MKP-DL506J2000VD76N6M	50	4.3	6.7	18	13	9	76	100	32	M12*16
MKP-DL706J2000VD76N6M	70	4.3	6.6	22	16	11	76	125	32	M12*16
MKP-DL107J2000VD86N6M	100	4.0	6.4	25	18	13	86	125	32	M12*16
MKP-DL157J2000VD86N6M	150	3.5	5.7	43	30	18	86	180	32	M12*16
MKP-DL187J2000VD96N6M	180	3.4	5.4	46	32	20	96	180	32	M16*25
MKP-DL207J2000VD86N6M	200	4.1	6.4	44	31	19	86	230	32	M12*16
MKP-DL257J2000VD96N6M	250	3.8	6.1	48	33	20	96	230	32	M16*25
MKP-DL367J2000VD116N6M	360	3.7	5.7	52	36	23	116	230	50	M16*25

电力电子11-2.png

Selection Notes:

MKP-DL 507 J 800V D76N8 M

-------- ---- --- ----- -------

∣ ∣ ∣ ∣ ∣ ∣------Bottom with mounting screw

∣ ∣ ∣ ∣ ∣------------- Capacitor diameter: D=Ф76, N8-Screw(standard): M-Female thread-Optional

∣ ∣ ∣ ∣-------------------Rated voltage: Un=800VDC

∣ ∣ ∣------------------------Capacitance tolerance: K(±10%), J(±5%)

∣ ∣-----------------------------Rated capacity: Cn=500.0 uF

∣------------------------------------DC Filter Capacitors - Aluminum Case - DL

Different parameters can be designed according to customers' requirements. For more choices of AC/DC filter capacitor types, please refer to other specifications of metalized film capacitors.

- DC-Link Aluminum Case DC Filter Capacitor (Replace Aluminum Electrolytic Capacitor)(MKP-DL Series)

Miniature Plastic Case DC-Link DC Pulse Discharge/Energy Storage/Filter Capacitors (250# Terminal/Lead Leads)(MKP-DP Series)

DC-Link Plastic Case DC Support Capacitors (Replace Aluminum Electrolytic Capacitors)(MKP-DP Series)