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MKP-DL DC Link Filter Capacitor

MKP-DL DC Link Filter Capacitor

DC-LINK (filter/stored) capacitor
Aluminum Case Package Metallized Polypropylene Film Capacitor

Applications
1. MKP-DL DC-Link filter capacitors are widely used in DC Link circuits for filtration and energy storage.
2. MKP-DL DC-Link filter capacitors can replace electrolytic capacitors due to their stable properties and long service life.

MKP-DL DC-LINK capacitors are suitable for wind power generation and photovoltaic inverter circuits, as well as UPS power supply, transducers, electroplating power supply, large switching power supply, SVG (static var compensation) and other electronic equipment.

Features
1. Small equivalent series resistance: it can withstand a high ripple current load.
2. Low self-inductance, small temperature rising.
3. Dry-type, solid epoxy resin encapsulation.
4. Aluminum case package (with mounting screw), easy installation.
5. It can replace the electrolytic capacitor in a DC filter line.

Notice: For other voltages, capacities, sizes and performance parameters, please contact us.

Technical Parameters
Reference Standard IEC61071-60068, GB17702.1
Rated Voltage 600VDC~2200VDC
Rated Capacitance 50~1800uF 100Hz @ +25℃
Capacitance Tolerance ±5 % (J) ±10 % (K) other optional tolerance @ 100Hz @+25℃
Operation Temperature Range -40℃ ~+70℃ (ambient temperature no more than 60℃)
Storage Temperature -40℃ ~+85℃
Dissipation Factor (DF) tgδ≤0.002 @ 100Hz @ +25℃
Insulation Resistance (IR) Ris x C : ≥5000S T: +25 °C @ 1min & testing voltage:100 Vdc
Dielectric Strength (Ut-t) 1.5Un for 10S
Voltage Between Terminals to Case 3000VAC 2S @+25℃ 50/60Hz
Service Life 100,000hours at Un and Th≤ 70°C
Dielectric Material Metallized polypropylene film
Electrode Mounting Nut/Torsion Copper nut (M6≤3N.m, M8≤6N.m/IEC61881)
Case Aluminum case ( with mounting screw) (M12*16/16*25)
Internal Filling Material Insulating filling adhesive (UL94- V0)
Comment: If the altitude is more than 2000m, these parameters may have a tolerance in terms of convective cooling and external insulation effect.
Design Drawing
Design Drawing
MKP-DL Un=800VDC Cn= 250~1800μF
Catalog Part Number C ESR Rth IRMS 10KHz DIMENSIONS(mm)
μF ℃/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 45 M12*16
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 45 M12*16
MKP-DL168J800VD116N6M 1600 2.0 3.8 79 50 29 116 215 45 M16*25
MKP-DL188J800VD116N6M 1800 2.1 3.6 83 56 30 116 230 45 M16*25
MKP-DL Un=1100VDC Cn= 180~1050μF
Catalog Part Number C ESR Rth IRMS 10KHz DIMENSIONS(mm)
μF ℃/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 45 M12*16
MKP-DL108J1100VD116N6M 1000 2.2 4.1 76 52 31 116 230 45 M16*25
MKP-DL108J1100VD116N6M 1050 2.2 4.1 76 52 31 116 230 45 M16*25
MKP-DL Un=1200VDC Cn= 120~820μF
Catalog Part Number C ESR Rth IRMS 10KHz DIMENSIONS(mm)
μF ℃/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 45 M12*16
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 45 M12*16
MKP-DL607J1200VD116N6M 600 2.1 4.8 55 39 26 116 180 45 M16*25
MKP-DL827J1200VD116N6M 820 2.0 5.2 56 40 26 116 230 45 M16*25
MKP-DL Un=1500VDC Cn= 90~600μF
Catalog Part Number C ESR Rth IRMS 10KHz DIMENSIONS(mm)
μF ℃/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 45 M12*16
MKP-DL607J1500VD116N6M 600 2.5 5.5 55 38 25 116 230 45 M16*25
MKP-DL Un=2000VDC Cn= 50~360μF
Catalog Part Number C ESR Rth IRMS 10KHz DIMENSIONS(mm)
μF ℃/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 45 M12*16
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 45 M12*16
MKP-DL367J2000VD116N6M 360 3.7 5.7 52 36 23 116 230 45 M16*25
Features
Features

Selection Guidelines
MKP-DL 507 J 800V D76N8
-------- ---- --- ----- -------
∣ ∣ ∣ ∣ ∣------------- capacitor diameter: D=Ф76, N8-screw(standard): M-female screw (optional)
∣ ∣ ∣ ∣----------------------- rated voltage: Un=800VDC
∣ ∣ ∣----------------------------- capacitance tolerance: K(±10%), J(±5%)
∣ ∣------------------------------------ rated capacitance: Cn=500.0 uF
∣----------------------------------------------DC-LINK filter capacitor – aluminum case –DL

We can design capacitors with different parameters to meet specific customer requirements. If you'd like to know more options for the AC/DC-LINK filter capacitor, please refer to the metallized film capacitor for more specifications.

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