MKP-DW Film Capacitor
Applications
MKP-DW film capacitors could be installed in filter circuit or DC-blocking circuit for welding equipment and other electronic equipment.
Features
1. Small equivalent series resistance (ESR) allows it a capacity to withstand large ripple current.
2. Low self-inductance, small temperature rising.
3. Dry-type, solid epoxy resin encapsulation.
4. Electronic isolation tape package, easy installation.
5. Small dissipation factor (DF).
Notice: For other capacitances, sizes and performance parameters, please contact us.
Technical Parameters| Reference Standard | IEC61071-60068, GB17702.1 |
| Rated Voltage | 700VDC |
| Rated Capacitance | 30uF, 60uF 100Hz @ 25℃ |
| Capacitance Tolerance | ±5 % (J) ±10 % (K) @ 100Hz @ 25℃ |
| Operation Temperature Range | -40℃ ～ 85℃ |
| Storage Temperature Range | -40℃ ～ 85℃ |
| Dissipation Factor (DF) | tgδ≤0.0025 @ 1KHz @ 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 | 2500VAC 2s @ 25℃ 50/60Hz |
| Service Life | 100,000hours at Un and Th≤ 70°C |
| Dielectric Material | Metallized polypropylene film |
| Electrode Lead-out Structure | 4㎡ soft wire with copper core (2 for single electrode, optional length for lead-out) |
| Case | White electrical insulating tape (with mounting support) |
| Internal Filling Material | Insulating filling adhesive (UL94- V0) |
| Comment: If the altitude is more than 2000m, tolerances towards technical parameters may generate due to the influence from convective cooling and external insulation. | |
| MKP-DW Un=700VDC Cn= 30~60μF | ||||||
| capacitor code | C | Un | D | H | P | L |
| μF | VDC | mm | mm | mm | mm | |
| MKP-DW306J700VL44W44 | 30 | 700 | 45 | 43 | 25 | 400 |
| MKP-DW606J700VL44W44 | 60 | 700 | 54 | 53 | 25 | 400 |
Selection Guidelines
MKP-DW 306 J 700V L44 W44
---------- ---- --- ------ ----- -----
∣ ∣ ∣ ∣ ∣ ∣------------- lead-out:4 pieces of lead wires (4㎡)
∣ ∣ ∣ ∣ ∣ ---------------------length of capacitor: L=44mm
∣ ∣ ∣ ∣ ------------------------------ rated voltage: UN=700VDC
∣ ∣ ∣ ------------------------------------- capacitance tolerance: J(±5%), K(±10%)
∣ ∣--------------------------------------------- rated capacitance: Cn=30 uF
∣------------------------------------------------------ -filter capacitor (DW type)
We can design capacitors with different parameters according to your requirements. If you wish to know more options for the AC/DC-LINK filter capacitor, please refer to the specifications for the metallized film capacitor.
