Kapasitor daya dhuwur kanggo elektronika daya
Spesifikasi DKMJ-S
CRE wis dadi pimpinan donya ing desain teknologi kapasitor film kinerja dhuwur sajrone 10 taun. Kita ngasilake kapasitor gulungan garing, saka 100VDC nganti 4kVDC. Fitur utama CRE High Power yaiku teknologi Controlled Self-Healing. Iki ngidini kapasitor terus berfungsi tanpa kegagalan sing nggegirisi kanthi efektif ngisolasi situs konduksi mikroskopis ing njero dielektrik.
Sanajan kapasitor film daya tetep berfungsi sajrone umur operasi, nilai kapasitansi awal bakal mudhun kanthi tingkat sing gumantung saka voltase lan suhu titik panas sing ditrapake. Desain standar kita nyedhiyakake kerugian kapasitansi <(2-5)% sajrone umur 100.000 jam ing voltase nominal lan suhu titik panas 70ºC, dene desain khusus aplikasi bisa diwenehake miturut panyuwunan. Macem-macem seri Kapasitor Daya Tinggi CRE kasedhiya kanggo aplikasi penyaringan DC, Proteksi, Pelepasan Pulsa, Tuning, penyaringan AC lan Panyimpenan.
Data teknis
| Kapasitor film daya dhuwur | data | |
| Kapasitansi sing dirating | CN | 1880μF±10% |
| Tegangan sing dirating | UN | 2150V.DC |
| Tegangan lonjakan non-recurrent | Us | 3225V |
| Arus maksimal | Imaksimal | 240A |
| Arus puncak maksimum | Î | 28.2KA |
| Arus lonjakan maksimum | Is | 84.6KA |
| Resistensi seri | Rs | ≤0.35mΩ |
| Tangensi saka kerugian | coklatδ | 0.002 (100Hz) |
| Garis singgung saka sudut kerugian | coklatδ0 | 0.0002 |
| Konstèn wektu discharge dhewe. | C × Ris | 10000S(100VDC 60S） |
| Induktansi mandiri | Le | ≤29nH |
| Resistensi termal | Rth | 0.33K/W |
| Suhu operasi paling endhek | Èmenit | -40°C |
| Suhu operasi maksimal | Èmaksimal | 85°C |
| Suhu panyimpenan | Èpanyimpenan | -40~85°C |
| Umur layanan | ing Èhotspot | 100000 jam≤70°C) |
| Kuota kegagalan | 100Fit | |
| Data uji coba | ||
| Tes voltase antarane terminal | Vtt | 3225V.DC/10S |
| Terminal/wadhah uji voltase AC | Vt-c | 7000V.AC/50Hz 10S |
| Ketinggian operasi | 2000m (maks) | |
| Torsi maksimal | 25Nm (maks) | |
| Bobot | ≈25kg |
Tabel pilihan DKMJ-S
| Tegangan | Tegangan DC 800V utawa 1200V | ||||||||
| Cn (μF) | W (mm) | T (mm) | T (mm) | dv/dt (V/μS) | Ip (KA) | Irms(A)50℃@10KHz | ESR (mΩ) @1KHz | Katulik (K/W) | Bobot (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 |
| Tegangan | Tegangan DC 1200V utawa 300V | ||||||||
| Cn (μF) | W (mm) | T (mm) | T (mm) | dv/dt (V/μS) | Ip (KA) | Irms(A)50℃@10KHz | ESR (mΩ) @1KHz | Katulik (K/W) | Bobot (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 |
| Tegangan | Un 1500V.DC Us 2250V Ur 450V | ||||||||
| Cn (μF) | W (mm) | T (mm) | T (mm) | dv/dt (V/μS) | Ip (KA) | Irms(A)50℃@10KHz | ESR (mΩ) @1KHz | Katulik (K/W) | Bobot (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 |
| taun 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 |
| Tegangan | Un 2000V.DC Us 3000V Ur 600V | ||||||||
| Cn (μF) | W (mm) | T (mm) | T (mm) | dv/dt (V/μS) | Ip (KA) | Irms(A)50℃@10KHz | ESR (mΩ) @1KHz | Katulik (K/W) | Bobot (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 |
| taun 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 |
| Tegangan | Tegangan DC 2200V utawa 3300V. | ||||||||
| Cn (μF) | W (mm) | T (mm) | T (mm) | dv/dt (V/μS) | Ip (KA) | Irms (A)max | ESR (mΩ) | Katulik (K/W) | Bobot (Kg) |
| taun 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 |
| Tegangan | Un 3000V.DC Us 4500V Ur 800V | ||||||||
| Cn (μF) | W (mm) | T (mm) | T (mm) | dv/dt (V/μS) | Ip (KA) | Irms (A)max | ESR (mΩ) | Katulik (K/W) | Bobot (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 |
| Tegangan | Un 4000V.DC Us 6000V Ur 1000V | ||||||||
| Cn (μF) | W (mm) | T (mm) | T (mm) | dv/dt (V/μS) | Ip (KA) | Irms (A)max | ESR (mΩ) | Katulik (K/W) | Bobot (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 |
| Tegangan | Un 2800V.DC Us 4200V Ur 800V | ||||||||
| Cn (μF) | W (mm) | T (mm) | T (mm) | dv/dt (V/μS) | Ip (KA) | Irms(A)50℃@10KHz | ESR (mΩ) @1KHz | Katulik (K/W) | Bobot (Kg) |
| 2×1000 | 560 | 190 | 310 | 20 | 2×20 | 2×350 | 1 | 0.2 | 60 |
| Tegangan | Un 3200V.DC Us 4800V Ur 900V | ||||||||
| Cn (μF) | W (mm) | T (mm) | T (mm) | dv/dt (V/μS) | Ip (KA) | Irms(A)50℃@10KHz | ESR (mΩ) @1KHz | Katulik (K/W) | Bobot (Kg) |
| 2×1200 | 340 | 175 | 950 | 15 | 2×18 | 2×200 | 1.0 | 0.5 | 95 |
