DKMJ-D DC Filter Capacitor
Refernce Standard：IEC 61071
Features
1. Aluminium alloy case,dry-type,excellent heat dissipation.
2. Metallized polypropylene film,filled with heat conducing compound.
3. Less stray inductance,good stability,reliability and lifetime.
4.TüV&CE Certificate
Applications
DC filtering for:windmills,solar power station,high voltage frequency conveter,electric locomotive,subway and light rail,welding machine,elevator,etc.
Electrical Specifications
Capacitance Range （Cn）： 2000μF ~ 8000μF
Capacitanc： ±10%
Voltage Range ( Un dc)： 800 ~ 1400 V
Maxmum Current( Irms max)： 360Arms
Stray lnductance( Ls)： 28nH ~ 40nH
Test Voltage between terminals（25°C）： 1.5Un dc 10s
Test Voltage between terminals and case（25°C）： 4kVac 50Hz 1min.
Technical data
Part Number | Cn (μF) | H (mm) | Ls max. (nH) | Irms max. （A） | ESR (mΩ) | Rth (℃/W) |
Un 800V |
DKMJ-D 800-4700 | 4700 | 140 | 28 | 200 | 0.37 | 1.36 |
DKMJ-D 800-5600 | 5600 | 160 | 33 | 230 | 0.36 | 1.06 |
DKMJ-D 800-6800 | 6800 | 185 | 35 | 280 | 0.35 | 0.98 |
DKMJ-D 800-7500 | 7500 | 200 | 37 | 300 | 0.35 | 0.90 |
DKMJ-D 800-8000 | 8000 | 210 | 40 | 330 | 0.34 | 0.90 |
Un 1000V |
DKMJ-D 1000-4000 | 4000 | 150 | 28 | 200 | 0.37 | 1.36 |
DKMJ-D 1000-4700 | 4700 | 170 | 33 | 220 | 0.36 | 1.06 |
DKMJ-D 1000-5600 | 5600 | 190 | 35 | 280 | 0.35 | 0.98 |
DKMJ-D 1000-6800 | 6800 | 230 | 37 | 330 | 0.34 | 0.90 |
DKMJ-D 1000-7500 | 7500 | 250 | 40 | 360 | 0.34 | 0.90 |
Un 1200V |
DKMJ-D 1200-3000 | 3000 | 140 | 28 | 150 | 0.39 | 1.36 |
DKMJ-D 1200-3300 | 3300 | 170 | 33 | 200 | 0.37 | 1.06 |
DKMJ-D 1200-4000 | 4000 | 200 | 35 | 240 | 0.36 | 0.98 |
DKMJ-D 1200-4500 | 4500 | 220 | 37 | 260 | 0.35 | 0.90 |
DKMJ-D 1200-5000 | 5000 | 240 | 40 | 280 | 0.35 | 0.90 |
Un 1400V |
DKMJ-D 1400-2000 | 2000 | 150 | 28 | 140 | 0.41 | 1.38 |
DKMJ-D 1400-2500 | 2500 | 175 | 33 | 160 | 0.38 | 1.06 |
DKMJ-D 1400-3000 | 3000 | 200 | 35 | 200 | 0.37 | 0.98 |
DKMJ-D 1400-3300 | 3300 | 215 | 37 | 220 | 0.36 | 0.90 |
DKMJ-D 1400-3500 | 3500 | 235 | 40 | 240 | 0.36 | 0.90 |
（We can design theproducts according to customer's specific requirements）
