Power converter PNR-250-2

Designed to convert the electricity of high-voltage traction batteries into on-board network voltage for vehicles with electric and hybrid propulsion systems.To increase the power in the load, it is possible to include in parallel on the input and output.For parallel connection of two converters to the supply network and the common load, has a set of grommovodovodovods of different diameters allowing to connect converters with jumpers cross-section, ensuring the flow of operating current of one converter and connect to the other. The converter has a control input that allows to switch the converter to the mode of limiting the maximum output voltage when an active voltage level is applied. The converter has the ability to convert the electric power of the contact network of urban electric transport into the voltage of the on-board network of electric transport (trolleybus).