Projects

Commercial Lighting Station / Railway

Tokyo Metro Nakano RailyardNakano Ward, Tokyo

A railyard is illuminated brightly and safely using highly efficient, high-power, and long-life LED lighting

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  • A view of the Nakano Railyard at night. The LED lighting features LED modules with a lifespan of 60000 hours. They brightly illuminate the entire area and also contribute to maintenance savings.

  • The area around the storage tracks is lit with 65W LEDioc FLOOD SPOLART lights to ensure sufficient brightness and enhance nighttime safety.

  • The 65W LEDioc FLOOD SPOLART lights illuminate a wide area with uniform brightness to create a favorable lighting environment.

  • The installed LEDioc FLOOD SPOLART LED floodlights, which have inherited the HID floodlight design.

about

Installation date

March, 2017

Location

Nakano Railyard is a Tokyo Metro railyard that has a site area of approximately 59000m², and is where periodic inspections and carriage-inspection zone work are carried out for carriages on the Ginza and Marunouchi lines. Tokyo Metro is proceeding with the introduction of LED lighting for carriages and station facilities, including station premises, as a part of its promotion of power savings, and its railyards are also being changed to LED lighting in order when those upgrades take place.

The Nakano Railyard underwent a conversion to LED lighting in March of 2017. 65W LEDioc FLOOD SPOLART LED floodlights were installed in place of the existing 250W mercury-lamp floodlights. Furthermore, depending on location, LEDioc STREET 40VA LED security lights were also used, making for a lighting environment that contributes to power and maintenance savings while ensuring the same brightness as that of the previous lighting.

Power consumption after the upgrade to LED lighting has been reduced to less than half, achieving significant reductions in power consumption while brightly lighting the railyard at night, contributing to improved safety.

Specification

  • LEDioc FLOOD SPOLART 65W type - 66

  • LEDioc STREET 40VA - 54