English
OTHER SERVICES References STATIC CONVERTERS FOR RAILWAY VEHICLE POWER SUPPLY SYSTEMS
back to product

STATIC CONVERTERS FOR RAILWAY VEHICLE POWER SUPPLY SYSTEMS

POLL is a manufacturer of static converters and central energy sources (CES) for on-board railway vehicle networks. A large part of our company's portfolio consists of static power converters, which are used to power on-board vehicle networks, recharge batteries and power 1f and 3f appliances. With digital drive control, the use of computer models for development and the use of new technologies, our products achieve interesting parameters.

Converter and CES parameters:

  • Zero voltage switching topology (ZVS)
  • Power up to 50kW
  • Switching frequency up to 100kHz
  • High efficiency of up to 95%
  • Use of planar transformers and inductive components
  • Lightweight and small size
  • Galvanic isolation with insulation up to 4000Vrms
  • Protection class up to IP65
  • Ambient operating temperatures from -40 °C to 50 °C
  • Passive and active cooling
  • Connection to other systems using CAN, RS-485 and Ethernet

Static converters and CESs for ŠKODA projects

  • Locomotives
  • Suburban units
  • Trams

Contact form

About web| Legal agreement| Copyright © 2019 ŠKODA TRANSPORTATION a.s.. All Rights reserved.
Created by Beneš & Michl