Reduce power consumption by approximately 50%! Enhanced lighting variations.
In the "LED Lighting Case Studies/Construction Examples: Chain Lighting," we introduce the case study of exterior lighting installation at Tsutenkaku, a symbol of Osaka. By renewing the exterior lighting of Tsutenkaku and switching most of the neon tubes to LED, we have reduced power consumption by about 50% compared to before, while also expanding the lighting options from four colors to six, allowing for a more diverse range of colors in the illumination. The lighting display expresses the seasons with six colors throughout the year (January-February: white, March-April: cherry blossom pink, May-June: green, July-August: light blue, September-November: gold, December: teal), enhancing the sense of seasonality and the presence of the tower as a regional symbol. [Featured Case] - Main renovation points of the lighting specifications: → The line-shaped lighting running vertically and horizontally on the tower was changed from neon tubes to LED modules, and the spotlighting was switched from mercury lamps to LED floodlights. - Neon tubes are used for parts of the signage. - The control system for the entire LED lighting uses a Hitachi microcontroller, co-developed by Osaka Cloud Co., Ltd. and Art Tech Co., Ltd. - The full-color LED modules for the lines are manufactured by Art Tech Co., Ltd. For more details, please contact us or download the catalog.
Inquire About This Product
basic information
【Exterior Lighting Specifications】 ○ Sign Display Surface Size: H45×W5.2m×4 sides (East, West, South, North) ○ Total Number of LED Elements: 19,650 ○ LED Floodlights: 24 lights × 4 locations ○ Total Number of Neon Tubes: 1,940 ○ Power Consumption: 5,800 kWh (per month) 【Case Studies / Installation Examples Lineup】 ○ Chain Lighting → Osaka Tsutenkaku: Light-up Illumination → HYATT Regency Osaka: Front Lobby ○ Seamless Lamps → TAK E-Vac Co., Ltd.: New Suna Headquarters Building Showroom ○ LED Downlights: Tokyo University of Science Co-op, Kagurazaka Store ○ Fluorescent Tube-shaped LED Lamps → Tokyo University of Science Co-op, Kagurazaka Store → Bridgestone Kodaira Factory → Toyo Suisan Co., Ltd. Factory → Gunma Ohashi ○ LED Bulbs: Skylark Shinjuku Kotakibashi Store, etc. ○ Wireless Dimming System: Kyoto Station Underground Shopping Area Porta: Signboard ○ Pipe Lighting → Seibu Department Store: Indirect Lighting for Floors → Uogashi Nihonichi Shinjuku West Exit Store: Display Case Lighting ● For more details, please contact us or download the catalog.
Price information
Please contact us.
Delivery Time
※Please contact us.
Applications/Examples of results
For more details, please contact us or download the catalog.
catalog（1）
Download All Catalogs
Company information
We specialize in LED application products. We build LED lighting, backlights, and display application products tailored to our customers' needs. "ALDIC" is our new brand for LED-related equipment.