Inverter DC-link filmkondensatoren yn krêftkonverzje
DKMJ-S-searje
De DKMJ-S-searje is ûntworpen mei in metalen omhulsel, benammen brûkt foar hege spanning en grutte kapasitansje. Der binne ferskate ienkearn-ienheden yn searje of parallel ferbining. Rjochte op krêftelektronika-apparaten foar spoarwegen, mynbou-stroomomvormers, duorsume enerzjysystemen, batterijlaadsystemen, motoroandriuwingen en stroomfoarsjennings. Dit type kin elektrolytyske kondensatoren ferfange, bettere prestaasjes en in langere libbensdoer.
De selsherstellende, droege kondensatoreleminten wurde produsearre mei spesjaal profilearre, weachsnien metallisearre PP-film dy't soarget foar lege selsinduktânsje, hege brekwjerstân en hege betrouberens. Oerdrukûntkoppeling wurdt net needsaaklik achte. De boppekant fan 'e kondensator is ôfsletten mei selsútdovende miljeufreonlike epoxy. It spesjale ûntwerp soarget foar in tige lege selsinduktânsje.
Oanfraach
DC-Link-kondensators foarmje in essensjele etappe yn krêftkonverzje foar in protte tapassingen.
1. Trijefase Pulsbreedtemodulaasje (PWM) omvormers;
2. fotovoltaïsche en wynenerzjy-omvormers;
3. Yndustriële motoroandriuwingen;
4. Automotive onboard laders en omvormers;
5. Stroomfoarsjennings foar medyske apparatuer;
6. Mining-krêftomvormer ensfh.
Spesifikaasjetabel
| Spanning | Un 800V.DC Us 1200V Ur 200V | ||||||||
| Cn (μF) | B (mm) | T (mm) | H (mm) | dv/dt (V/μS) | Ip (KA) | Irms(A) 50℃@10KHz | ESR (mΩ) @1KHz | Rth (K/W) | Gewicht (kg) |
| 4000 | 340 | 125 | 190 | 5 | 20.0 | 120 | 1.1 | 0.9 | 17.6 |
| 8000 | 340 | 125 | 350 | 4 | 32.0 | 180 | 0.72 | 0.6 | 31.2 |
| 6000 | 420 | 125 | 245 | 5 | 30.0 | 150 | 0.95 | 0.7 | 26.4 |
| 10000 | 420 | 125 | 360 | 4 | 40.0 | 200 | 0.72 | 0.5 | 39.2 |
| 12000 | 420 | 235 | 245 | 4 | 48.0 | 250 | 0.9 | 0.3 | 49.6 |
| 20000 | 420 | 235 | 360 | 3 | 60.0 | 300 | 0.6 | 0.3 | 73.6 |
| Spanning | Un 1200V.DC Us 1800V Ur 300V | ||||||||
| Cn (μF) | B (mm) | T (mm) | H (mm) | dv/dt (V/μS) | Ip (KA) | Irms(A) 50℃@10KHz | ESR (mΩ) @1KHz | Rth (K/W) | Gewicht (kg) |
| 2500 | 340 | 125 | 190 | 8 | 20.0 | 120 | 1.1 | 0.9 | 17.6 |
| 3300 | 340 | 125 | 245 | 8 | 26.4 | 150 | 0.95 | 0.7 | 22.4 |
| 5000 | 420 | 125 | 300 | 7 | 35.0 | 180 | 0.8 | 0.6 | 32.8 |
| 7500 | 420 | 125 | 430 | 5.5 | 41.3 | 200 | 0.66 | 0.6 | 44.8 |
| 5000 | 340 | 235 | 190 | 8 | 40.0 | 200 | 1.1 | 0.3 | 32.8 |
| 10000 | 340 | 235 | 350 | 6 | 60.0 | 250 | 0.8 | 0.3 | 58.4 |
| 5000 | 420 | 235 | 175 | 8 | 40.0 | 200 | 1 | 0.4 | 36 |
| 7500 | 420 | 235 | 245 | 7 | 52.5 | 250 | 0.9 | 0.3 | 49.6 |
| 10000 | 420 | 235 | 300 | 7 | 70.0 | 250 | 0.8 | 0.3 | 61.6 |
| 15000 | 420 | 235 | 430 | 5 | 75.0 | 300 | 0.6 | 0.3 | 84 |
| Spanning | Un 1500V.DC Us 2250V Ur 450V | ||||||||
| Cn (μF) | B (mm) | T (mm) | H (mm) | dv/dt (V/μS) | Ip (KA) | Irms(A) 50℃@10KHz | ESR (mΩ) @1KHz | Rth (K/W) | Gewicht (kg) |
| 1200 | 340 | 125 | 190 | 10 | 12.0 | 120 | 1.1 | 0.9 | 17.6 |
| 3000 | 340 | 125 | 420 | 8 | 24.0 | 180 | 0.66 | 0.7 | 37.6 |
| 2000 | 420 | 125 | 245 | 10 | 20.0 | 150 | 0.95 | 0.7 | 26.4 |
| 4000 | 420 | 125 | 430 | 8 | 32.0 | 200 | 0.66 | 0.6 | 44.8 |
| 5000 | 340 | 235 | 350 | 8 | 40.0 | 250 | 0.8 | 0.3 | 58.4 |
| 4000 | 420 | 235 | 245 | 10 | 40.0 | 250 | 0.9 | 0.3 | 49.6 |
| 8000 | 420 | 235 | 430 | 8 | 64.0 | 300 | 0.6 | 0.3 | 84 |
| Spanning | Un 2000V.DC Us 3000V Ur 600V | ||||||||
| Cn (μF) | B (mm) | T (mm) | H (mm) | dv/dt (V/μS) | Ip (KA) | Irms(A) 50℃@10KHz | ESR (mΩ) @1KHz | Rth (K/W) | Gewicht (kg) |
| 1000 | 340 | 125 | 245 | 12 | 12.0 | 150 | 0.95 | 0.7 | 22.4 |
| 1500 | 340 | 125 | 350 | 10 | 15.0 | 180 | 0.72 | 0.6 | 31.2 |
| 2000 | 420 | 125 | 360 | 10 | 20.0 | 200 | 0.72 | 0.5 | 39.2 |
| 2400 | 420 | 125 | 430 | 9 | 21.6 | 200 | 0.66 | 0.6 | 44.8 |
| 3200 | 340 | 235 | 350 | 10 | 32.0 | 250 | 0.8 | 0.3 | 46.4 |
| 4000 | 420 | 235 | 360 | 10 | 40.0 | 280 | 0.7 | 0.3 | 58.4 |
| 4800 | 420 | 235 | 430 | 9 | 43.2 | 300 | 0.6 | 0.3 | 67.2 |
| Spanning | Un 2200V.DC Us 3300V Ur 600V | ||||||||
| Cn (μF) | B (mm) | T (mm) | H (mm) | dv/dt (V/μS) | Ip (KA) | Irms (A)maks | ESR (mΩ) | Rth (K/W) | Gewicht (kg) |
| 2000 | 420 | 235 | 245 | 12 | 24 | 150 | 0.9 | 0.740740741 | 40 |
| 2750 | 420 | 235 | 300 | 10 | 27.5 | 200 | 0.8 | 0.46875 | 49.6 |
| 3500 | 420 | 235 | 360 | 10 | 35 | 200 | 0.7 | 0.535714286 | 58.4 |
| Spanning | Un 3000V.DC Us 4500V Ur 800V | ||||||||
| Cn (μF) | B (mm) | T (mm) | H (mm) | dv/dt (V/μS) | Ip (KA) | Irms (A)maks | ESR (mΩ) | Rth (K/W) | Gewicht (kg) |
| 1050 | 420 | 235 | 245 | 20 | 21 | 150 | 0.9 | 0.740740741 | 40 |
| 1400 | 420 | 235 | 300 | 15 | 21 | 200 | 0.8 | 0.46875 | 49.6 |
| 1800 | 420 | 235 | 360 | 15 | 27 | 200 | 0.7 | 0.535714286 | 58.4 |
| Spanning | Un 4000V.DC Us 6000V Ur 1000V | ||||||||
| Cn (μF) | B (mm) | T (mm) | H (mm) | dv/dt (V/μS) | Ip (KA) | Irms (A)maks | ESR (mΩ) | Rth (K/W) | Gewicht (kg) |
| 600 | 420 | 235 | 245 | 20 | 12 | 150 | 0.9 | 0.740740741 | 40 |
| 800 | 420 | 235 | 300 | 20 | 16 | 200 | 0.8 | 0.46875 | 49.6 |
| 1000 | 420 | 235 | 360 | 20 | 20 | 200 | 0.7 | 0.535714286 | 58.4 |
| Spanning | Un 2800V.DC FS 4200V Ur 800V | ||||||||
| Cn (μF) | B (mm) | T (mm) | H (mm) | dv/dt (V/μS) | Ip (KA) | Irms(A) 50℃@10KHz | ESR (mΩ) @1KHz | Rth (K/W) | Gewicht (kg) |
| 2×1000 | 560 | 190 | 310 | 20 | 2×20 | 2×350 | 1 | 0.2 | 60 |
| Spanning | Un 3200V.DC Us 4800V Ur 900V | ||||||||
| Cn (μF) | B (mm) | T (mm) | H (mm) | dv/dt (V/μS) | Ip (KA) | Irms(A) 50℃@10KHz | ESR (mΩ) @1KHz | Rth (K/W) | Gewicht (kg) |
| 2×1200 | 340 | 175 | 950 | 15 | 2×18 | 2×200 | 1.0 | 0.5 | 95 |










