DC / DC Konverter PMI memiliki topologi jembatan penuh, topologi ini memungkinkan semua perangkat switching melakukan proses switching pada tegangan nol (ZVS) sebagai hasilnya rugi rugi switching sangat rendah dan konverter yang efisien. Jika diperlukan, besar tegangan output Konverter , berbeda dengan Tegangan output DC yang dihasilkan Penyearah, kita dapat mengubah besar Tegangan Output DC Penyearah ke Tegangan DC lain yang lebih rendah atau lebih tinggi dengan sistem yang sepenuhnya terisolasi.
- Modul IGBT Frekuensi Tinggi Jembatan Penuh
- Produk Kostumisasi yang disesuaikan berdasarkan spesifikasi
- Memiliki rentang daya yang luas untuk disesuaikan
- Keandalan tinggi
- Efisiensi tinggi
- Desain Kompak
- Harga solusi yang kompetitif
- +/- 1 Kestabilan Tegangan Output
- Proteksi hubung singkat type elektronik
| GENERAL | |
|---|---|
| Model | DC/DC Convertor |
| Topology | Full Bridge High Frequency IGBT Module |
| Control | Microprocessor Controlled System |
| INPUT | |
| Input Voltage Interval | 110VDC (between 90VDC-160VDC)/ 220VDC (between 180VDC-300VDC) (For other voltage level request, please consult ) |
| Input Protection | Thermic Magnetic Overcurrent protection via MCB and Overvoltage / Undervoltage protection |
| OUTPUT | |
| Rated Power | Up to 20 kW |
| Nominal Output Voltage | 110VDC \ 220VDC (For other voltage level request, please consult ) |
| Output Tolerance | 1% |
| Output Protection | Short Circuit, Overvoltage, Overload protection |
| Dynamic Response | +/- 5% at 50msec |
| DISPLAY PANEL & MEASUREMENT | |
| Measurements | Input Voltage, Output Voltage, Output Current |
| Indicators | DC Input High, DC Input Low, DC Output High, DC Output Low, Input MCB/FUSE OFF, Output MCB/FUSE OFF, Overload, IGBT SCR Fuse Failure, Overtemperature, Fan Failure, Converter Failure |
| Adjustable Parameters | Output Voltage and Current |
| Sound Alarm | On Warning Messages 2 Short ‘beep’ per 2 seconds |
| ALARM CONTACTS | |
| Open or closed free alarm contacts | Input MCB OFF, Output MCB OFF, over output voltage, convertor failure, over temperature |
| SAFETY & ENVIRONMENT | |
| Electrical Interference Reduction | FCC Part 15 Class B |
| Electrical Standards | EN 50091-1 (Security) / EN 50091-2 (EMC) |
| Protection Level / Color | IP20 / RAL7035 as standard, (Higher IP rating and different colors are available, please consult) |
| Isolation Voltage | 2000VAC input/chassis and output/chassis |
| MTBF | 100,000 hrs. (w/out battery group) |
| Enclosure Material | Mild Steel, Zinc-phosphate coated; 100 µm electrostatic paint; 1.5 mm thickness |
| Cooling | Forced Fan (Standard) / Natural (OPTIONAL) |
| Cable Entry | Bottom (Standard) / Top (OPTIONAL) |
| Operating Temperature | -10 / +40 °C. (Higher operating temperatures are available, please consult ) |
| Relative humidity | 5 - 90 % |
| Operating Altitude | Max. 1000 Mt. (Higher altitudes requires de-rating, please consult ) |
| Noise Level | Max. 60 db |