Schaltnetzteil (Switch-Mode) • speziell für die Stromversorgung von Funksprechgeräten
| Betriebsspannung | 230 Volt-AC/ 50Hz |
| Ausgangsspannung | 13,8 Volt DC |
| Ausgangsstrom | 40 Ampere |
| Ausgangsstrom kurzzeitig | 45 Ampere |
| Ripple & Noise | <50mV |
| Load Regulation | <200mV |
| Line Regulation | <50mV |
| Anzeigen & Messwerke | Zustands Bi-colour LED rot ( Störung ) und grün |
| DC Anschlussbuchsen | schraubbare Polklemmen auf der Rückseite |
| Kühlung | Zwangslüfter durch intregierten, variablen Lüfter, der sich automatisch bei zu hoher Temperatur zuschaltet |
| Schutzschaltungen | Überlastung, Übertemperatur, Kurzschluss- und verpolungssicher, Ausgangsspannungsschutz bei 16,5 Volt |
| Extras | Gehäuse aus Metall mit Gummistandfüßen, hohe Effizienz > 78% durch PFC (Dynamic Power Factor Correction) >0.95 maximiert den benötigten Strom, Hohe RFI Stabilität |
| Abmessungen(BxHxT) | 220x110x300 mm |
| Gewicht | 3,5 Kg |
This series of high current, fixed voltage, regulated switching mode power supplies are built with, Over Voltage Protection for safe-guarding voltage sensitive load.
High efficiency cuts the running cost and active Power Factor Correction (PFC) maximizes the main’s available power.
They are suitable for applications in telecommunications such as radio equipments, RF amplifiers, and other high current applications like car audio, halogen, xenon spot light demonstrations.
The high grade Screw On output terminals are on the back panel of the console while the power on off switch and the bi-colour LED indicator (Power On /Overload) is at the front. The variable speed thermostatic control cooling fan ensures quiet operation of the power supply in medium load condition.
The small size console fits well with the footprints of most modern telecom equipments.
- High RFI stability
- Over voltage protection at 16.5V
- Current fold-back circuit with LED indicator
- Short circuit protection
- Over temperature cut off protection
- High efficiency >78%
- Power factor correction >0.95
- Variable speed Thermostatic controlled fan quiet operation
- Light weight and small size
- Floating ground design
- Type Switching Mode
- Input Voltage 200-240VAC 50Hz~ (or on request)
- Rated output power 552W
- Number of output 1
- Output Voltage range 13.8VDC
- Output Current range 40A
- Voltage load regulation =200mV
- Voltage line regulation =50mV
- Output ripple and noise =50mVp-p
- Constant Current mode Yes
- Optimal Efficiency >79%
- Cooling Method Thermally control fan cool
- Protections Overload, Over Temperature, Short Circuit Protection and Output Over Voltage Protection
- Floating ground Yes
- Dimensions (WxHxD) 220x110x300 mm
- Weight 3.5kg
- Gewicht: 3.5 kg