Uninterruptible DC power supply systems with VSR stationary batteries
Types of systems:- VSR - transformation systems with thyristor control – basic model VSR pdf
- VSRS - - transformation systems with thyristor control with diode voltage compensation to the load VSRS pdf
- VSRI - pulse systems VSRI pdf
Major specifications:
- Stabilized IU characteristics according to DIN 41773;
- Control of battery symmetry;
- Indication of power connection cut off;
- Sectioned battery system (tail components).
Applications:
- Power generation industry, for application in Thermal, Water and Nuclear power plants; Substations;
- BDZ – Railway station automation systems, communication systems;
- Telecommunications, security systems, fire safety and alarm systems;
- Emergency lighting systems of hotels, public buildings, public facilities, etc.
- Temperature undercharge voltage compensation;
- Stabilization of voltage to the load by diode compensation (option: pulse regulator);
- Control of earth leakage;
- Microprocessor controller RS 232, faults record;
- Serial interface Can 2.0;
- Software;
- Cell-by-cell equalizing charge;
- Ah-meter.
Product range of VSR current rectifiers
Rated output voltage - 24V; 48V; 60V; 110V; 220V.
Rater output current - from 10А to 150А.