The main arena has fixed audience seating for 2,120 people, but can accommodate a maximum of 5,000. Is a multipurpose facility able to host a variety of sports competitions, concerts, events, and large-scale conventions.
High ceiling lighting fixtures with 660W high-performance/long-life FEC CERA ARC ACE PRO2 light sources and power-saving, high-output 200W LEDioc HIGH-BAY Λ floodlights were used for the lighting in both the main and sub-arenas. The brightness level has been set to satisfy anything from general use (500lx) to international competition-class brightness standards (1,500lx), making it lighting equipment able to handle a variety of uses.

Furthermore, 210W LEDioc FLOOD SPOLART LED floodlights have been arranged to compensate for sections not covered by light from the high ceiling lighting. 200W LEDioc HIGH-BAY Λ lights are lit for safety lighting (150lx), making effective use of the merits of the LED lighting, including a long-life rated lifespan of 60,000 hours and the ability to be turned on instantaneously.

The arena has an elliptical shape with an impressive two-directional string-beam structure, and creative plumbing and rack and cable wiring have been incorporated to cleanly display its trusses, creating a comfortable lighting environment that makes the most of the features of the building.

Iwasaki Electric, EYE, a worldwide supplier of lighting products and industrial systems, renowned for its highly reliable and technologically advanced products. As a group of true light technology professionals, they will continue to grow and shine by delivering customers the products of proven "Quality" and "Value" backed by their light technology.