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MEIDENSHA CORPORATION

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  • DC power feeding system for railways

Electrical facilities DC power feeding system for railways

Transformer for Rectifier

AC three-phase power is converted to a voltage appropriate for the rectifier input by the DC power feeding system.

Silicon Rectifier

This is a system to convert the AC power supply to DC power supply for railways in the DC power feeding system.

Circuit breaker

We realized smaller footprint and easy maintenance management.

PWM Converter

Converter for constant voltage control of the DC power feeding and against the regenerative power.

Control board(the microelectronics of switchboard)

Switchgear in which microelectronics (ME) technology is adopted for equipment control.

Products & Services

  • Products for railway systems
    • Electrical facilities
      • AC power feeding system for railways
      • DC power feeding system for railways
        • Transformer for Rectifier
        • Silicon Rectifier
        • Circuit breaker
        • PWM Converter
        • Control board(the microelectronics of switchboard)
      • Regenerative power recovery system
    • Overhead Catenary System (OCS) inspection system
    • Monitoring and control

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