Resistor solutions for traction power infrastructure

For railway infrastructure, Danotherm can supply customized resistor systems for traction power substations and overhead-line testing. Applications include filter and damping resistors to improve power quality, crowbar and protection circuits, capacitor charge/discharge duties and line-test resistors used to detect overhead line faults before energizing.

 

Key benefits

  • Designed around the electrical network and environment
  • Steel grid technology
  • Indoor/outdoor cabinet options
  • Supports safe testing and protection of traction power equipment
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Technical specifications

Grid system voltages..........

12 / 17.5 / 24 / 36 / 52 / 72.5 kV

Working voltage.................

6000–72000 VAC

Protection classes..............

IP20, IP23, IP44

Termination.......................

Clearance, creepage and altitude requirements

 

Certifications / standards: For filter resistors: CIGRE WG 14.30, IEC 60071-1, IEC 60529, EDF HN 64-S-50. Railway-specific compliance to be confirmed per infrastructure project.

 

More information: Danotherm.com External link.

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Contact us

NIBE ELEMENT RAILWAY SOLUTIONS
[email protected]