Dc distribution systems of modular type RSPT-M are designed for:
- conversion of alternating voltage into stabilised direct voltage;
- distribution of electric energy of direct current;
- power supply of DC consumers with disconnected accumulator battery (AB);
- parallel operation with AB on load;
- charging of maintained and low-maintenance lead-acid ABs and sealed lead-acid ABs with gas recombination;
- maintenance of ABs in the mode of constant recharging;
- galvanic isolation between AC and DC circuits;
- protection of load circuits against overload currents and short-circuit currents;
- signalling of various types of alarms;
- monitoring of parameters of modular-type charging and rectifying devices, battery, supply network and transfer of information to ACS.
RSPT-M application area - power stations; substations; oil refineries; chemical plants; gas compressor stations; railway facilities....
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