Projects

Sports Lighting Grounds

Oita City Southern Sporting Exchange SquareOita City, Oita Prefecture

A new sporting hub for Oita City, illuminated for comfort and energy-savings

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  • View out towards the center field from the home side, where appropriate light levels have been delivered whilst minimizing glare to provide a playing environment that allows for matches and practice sessions to be enjoyed in comfort even during hours of darkness.

  • A panoramic view of the natural turf baseball field, illuminated by LEDioc FLOOD AVANT class 400 floodlights which produce brightness levels equivalent to those of 1000W metal halide lamps, delivering both ample illuminance and energy savings.

  • High-efficiency LEDioc FLOOD AVANT class 400 floodlights, installed in a combination of wide and medium beam angle types.

  • The artificial turf of the soccer field is vividly illuminated under the light of LEDioc FLOOD AVANT class 250 floodlights, creating a high quality playing environment for night matches.

  • LEDioc FLOOD AVANT class 250 floodlights provide bright, uniform light for the soccer field.

  • Installation of LEDioc FLOOD AVANT class 250 floodlights.

  • BOIQS is a barcode-type lighting panel enabling users to switch the lights on and off by simply holding a 2D code over the panel, thereby helping to reduce the workload involved in usage procedures and management.

  • The six tennis courts are illuminated by LEDioc TENNISTER class 300 class floodlights, delivering ample ambient illumination whilst ensuring light pollution is minimized.

  • With light distribution performance meeting JIS lighting standards, LEDioc TENNISTER class 300 outdoor tennis court fixtures provide a comfortable playing environment, even at night.

  • Installation of LEDioc TENNISTER class 300 tennis court fixtures.

about

Installation date

October, 2025

Location

As part of a city initiative to actively improve the sporting environment and facilities available to citizens in their local area, October 2025 saw the completion and opening of the Oita City South Sporting Exchange Square. Spanning approximately 11 hectares, the site includes a baseball field, soccer field and tennis courts, as well as an administrative building, a multi-purpose plaza, a natural grass lawn, and a parking lot for around 320 cars. Spanning 98m along each side and 122m along the center field, the natural turf baseball field is fully equipped with night game facilities and opened as the first municipal baseball field suitable for hard baseball for working members of society and high school students.

The lighting installation for the stadium features high-efficiency LEDioc FLOOD AVANT class 400 floodlights in a combination of wide and medium beam models, providing light coverage that is both efficient and highly uniform. The soccer field enjoys a similarly high quality lighting environment under LEDioc FLOOD AVANT class 250 floodlights, while the six sand-filled artificial turf tennis courts are illuminated by LEDioc TENNISTER class 300 fixtures, which feature light distribution control specifically designed for use on tennis courts; the LEDioc TENNISTER series is designed to ensure ample brightness within the area of play whilst minimizing light spillage beyond it, delivering optimal illuminance levels for play during hours of darkness.

The lighting control system is managed via the BOIQS barcode-based lighting panel, which allows the lights to be turned on and off through simply holding a 2D code over the panel, contributing towards labor saving usage procedures and management.

Specification

  • LEDioc FLOOD AVANT

    class 400 - 120

    class 250 - 48

  • LEDioc TENNISTER class 300 - 36

  • Barcode-type lighting panel BOIQS - 3