Railway catenary equipment
Railway catenary equipment Materials and equipment provided by the company "Contragent 35" Ltd. for Railway Infrastructure

Тhe company Contragent 35 Ltd provides a variety of materials in the area of Railway Infrastructure as a vendor of complete solutions in the following directions:

Materials and equipment for medium voltage 25kV (MV) for Catenary

  • Poles
    • Concrete poles
    • Steel lattice poles
    • Profiled - H and 2H
    • Tubular poles
  • Backstays for poles
  • Hard spans and multitrack cantilevers
  • Flexible spans
  • Fastening for cantilevers (brackets)
  • Cantilevers for Catenary
  • Silicone insulators for Catenary and Overhead transmission lines (OHTL) (supply feeders)
  • Silicone (composite) insulators -tensioning (anchoring), insulators for cantilevers and pin type: tongue-tongue, clevis-clevis , tube-clevis, tube-tube, tube-tongue, pin type insulators and many others
  • Cantilevers for power supply and return wire
  • Wires for Catenary
    • Contact wires (CW)
    • Bronze Messenger wires (MW)
    • Flexible copper wires
    • Power supply and return wires (feeders)
    • Steel ropes DIEPA
  • Electrical connectors-back feeders and longitudinal
  • Suspension clamps for return wire
  • Suspension and tension clamps for supply feeder
  • Rigid and midpoint anchoring
  • Compensating devices
  • Concrete weights for compensating devices
  • Section insulators
  • Neutral sections
  • Droppers and dropper clamps
  • Connecting and branching clamps for CW and MW
  • Surge arresters
  • Section disconnectors
    • Motor and Manual operating Drivers for the disconnectors
    • Full set of brackets assemblies for fixing of the disconnector on poles
  • Earthing of metal elements part of Catenary poles
  • Earthing elements for connection to the rails
  • Local earthing with grounding sticks, earth plates, bars, steel or aluminum insulated or uncovered wire, connecting fittings and branch-joint accessories
  • Signals for Catenary
  • Protective panels for overpasses
  • Protective fences
  • Devices for protection of landing nesting birds
  • Portable earthing and short-circuit devices
  • Insulating and grounding rods


Materials and equipment for Railway infrastructure

  • External power supply
  • Power supply of Crossings
  • Control systems for heating of turnouts (HTO)
  • Heaters for turnouts
    • Sensor for snow and ice, Meteo stations
    • Control and signal Switchboards
    • Distribution Switchboards for HTO
    • Protection panels for heaters of turnouts
    • Power and control cables
  • Main Distribution Switchboards and Auxiliary Distribution Switchboards inside and outside of the stations and halts
  • Lightning equipment
    • Lighting equipment - tubular steel poles from fiber glass reinforced polyester
    • Lightning bodies, spotlights- LED, energy saving, sodium, mercury
    • Lamps - LED, energy saving, luminescent, sodium, mercury and etc.
  • Motion sensors, photo sensors,time relays and clocks for control of lighting modes
  • Cables and wires
    • Power cables MV
    • Power cables LV
    • Telecommunication cables
    • Fiber optic cables
    • Wires for electrical installation

 

Medium voltage equipment for basic sectioning posts (BSP), comple transformer posts and substations

  • Disconnectors
  • Transformers
  • Circuit breaker
  • Switchgears
  • Surge arresters
  • Personal Protective equipment (PPE)
    • Signal jackets
    • Shoes/Boots
    • Glasses
    • Phase indicator, earthing and manipulating sticks
    • Portable earthings and short-circuit devices
  • MV Fuses bases
  • MV cables
  • MV Cable joints and terminations
  • Overhead Transmission line accessories
  • Materials for earthing loops- hot dip galvanized steel bar and steel sticks, steel insulated wires, connectors and clamps
  • All kind of LV equipment such as :
    • Circuit breakers
    • MCBs /Micro Circuit Breakers/
    • Residual Current Devices
    • Disconnectors
    • Surge arresters
    • Transducers
    • Current transformers
    • Installation and fixing materials
    • Switchboards
  • Cable lines
  • Heat-shrinkable tubes and accessories
  • PVC tapes
  • HDPE pipes
© 2008 Contragent 35. All rights reserved. | Terms & conditions
Уеб дизайн и изработка на интернет сайт от Студио ИТТИ - Уеб базирани решения