Print
PDF

POWER SUPPLY IPS-06


This unit is used to convert the rectified pulsating D.C. to stabilized DC voltage of 24 V. Stabilized power supply IPS-06 is installed on 2EL5 electric trains. It is currently used to power wiper motors of electric trains, buffer-beam lamps and window washers.

MAIN SPECIFICATION:

Nominal rating power, W ..................................................................................................................... 240;
Operating supply voltage, V .................................................................................................................. 50;
Power supply tolerance, V D.C ................................................................... from minus 2,5 to plus 2,5;
Nominal voltage output, V ..................................................................................................................... 24;
Rated output current, А .......................................................................................................................... 10;
Short circuit current, А ............................................................................................................................ 24;
Strength of insulation ( input\output),V ........................................................................................... 1500;
Dimensional specifications, mm ...................................................................................... 270х180х107;
Climatic modification .............................................................................................................................. У3;

IRS-06 is a PTM output voltage regulator assembled on the basis of single-cycle controller with voltage feedback. Adjustable resistor allows you to adjust the output voltage. Constructible power tongs, dashpots, diodes are mounted on radiator , which fulfills a function of supporting structural component, other elements are mounted on printed-circuit board. IPS-06 has protection from power supply output voltage overshoot and current output overload. In the case of short-circuit current, pulsating current output is set to 18 A. To protect the system from high-voltage input\output interferences varistors are set.