Rectifier systems
Constant voltage rectifier for on-line mode use; series TR, acc. to VDE0510
Devices in secondary switch mode performance, with high efficiency and low noise emission. All types are short circuit and over load proof by their electronic IU- regulation. Their voltage and current stability is comparable with linear regulated devices. They are usable for charging all kinds of industrial, stationary used battery systems, anyway if in Pb or in NiCd technology. They are taken for engine start use as well as for simultaneous feed of DC- load circuits (on-line mode in parallel with battery) of any kind (as well for telecommunication need). They are offered in those performances „steal sheet switch board“, „open frame“ and 19“ rack. If requested, we do manufacture for instance also for other mains voltages or for higher security need in „half load redundancy“ performance, with two or even more parallel, decoupled working units.
Performance
- Analogue A-/V- meter cl. 1,5% for rectifier output (on open frame devices optionally)
- mains/ battery/ loadand auxillary circuit protection fuses (on 19“ devices as acbs on front plate )
- security isolating transformer acc. to EN 60742; mains switch and signal lamp on front door (plate)
- softstart
- connection over terminal blocks
- cable feeding from bottom side (backside on 19“ racks)
Technical specifications
| Ambient temperature : | 0°C - 45°C, at 80% rel. air humanity |
|---|---|
| Cooling: | convection |
| Mains: | 1/N/PE 230V 50Hz +/- 10(20)% |
| Radiation class: | better than 1 % |
| Radiation class: | A/ B acc. to. EN55011 |
| Regulation characteristic: | IU (DIN 41773) |
| Short circuit proof: | without limit under normal temperature conditions |
| Voltage constancy: | better than 0,2 % |