LED tunnel lighting (aluminum housing) for the Ministry of Land, Infrastructure, Transport and Tourism and local governments.
KALEDWA Series
Compact and lightweight LED tunnel lighting fixtures with excellent workability and safety. Achieves higher uniformity compared to our conventional products, featuring a uniform and low-variation light distribution design.
LED Tunnel Lighting (Aluminum Housing) for the Ministry of Land, Infrastructure, Transport and Tourism and Local Governments KALEDWA Series A compact and lightweight LED tunnel lighting fixture that excels in installation and safety. It achieves high uniformity compared to our conventional products, providing a safe lighting environment with a uniform and minimal glare light distribution design. NETIS Registered Product Registration Number: TH-150008-VE This product is registered under the "New Technology Utilization System for Public Works" as a NETIS registered product and has been recognized as a "Promoted Utilization Technology." Compliant with Guidelines (Draft) and Road/Tunnel Lighting Equipment Specifications It conforms to the LED Road/Tunnel Lighting Introduction Guidelines (Draft) and the Road/Tunnel Lighting Equipment Specifications (2018 Edition).
Inquire About This Product
Related Videos
basic information
○ Long Lifespan The lifespan ensures 90,000 hours for both basic and entrance lighting. Basic lighting is maintenance-free for over 10 years with 24-hour operation per day (24 hours × 365 days × 10 years = 87,600 hours ≤ 90,000 hours). Entrance lighting is maintenance-free for over 20 years with 12-hour operation per day (12 hours × 365 days × 20 years = 87,600 hours ≤ 90,000 hours). ○ Lightweight and Compact, Improved Installability ● The body uses aluminum alloy, achieving industry-leading lightweight and compact design. It excels in installability and safety. ● The smaller size allows for installation in narrow cross-section tunnels that were previously difficult to install. ● The number of anchor bolts required has been reduced from four to two (the fixture can be mounted using two points on either side of the center of the mounting hole). Safety Measures ● The front cover is secured with a hinge-less latch structure, reducing corrosive materials and minimizing the risk of the front cover falling due to aging deterioration. ● A drop prevention structure is adopted for safety measures. Expanded Input Voltage Range, Compatible with 400V Systems Initial Luminous Flux Correction Function Variations (Basic Lighting Symmetrical Distribution) (Entrance Lighting Symmetrical Distribution)
Price range
Delivery Time
Applications/Examples of results
It is used in tunnels on highways and general roads.
Detailed information
-
LED Tunnel Lighting Installation Example 1 LED Tunnel Lighting Installation Example
-
LED Tunnel Lighting Installation Example 2 LED Tunnel Lighting Installation Example
catalog（7）
Download All Catalogs
News about this product（2）
Company information
Hoshia Electric has established itself as a top manufacturer in various business fields, including information display systems such as road information boards, industrial lighting known for its waterproof and explosion-proof features under the name "Water Pearl," tunnel lighting that began with the full-scale installation in the Kanmon Tunnel, and resin products represented by "Cutting Duct." As a new business, we started the electromagnetic noise countermeasure (EMC) product business in 1997 to address electromagnetic noise issues arising from digital devices. In the LED business, we successfully developed a blue light-emitting diode in April 2002 and a white light-emitting diode in December of the same year. Based on these technologies, we are actively expanding our business in the field of LED lighting fixtures, ranging from roads and tunnels to industrial lighting. On March 9, 2018, Hoshia Electric Co., Ltd. was listed on the First Section of the Tokyo Stock Exchange. In April 2022, we transitioned to the Tokyo Stock Exchange Standard Market. Moving forward, we will continue to leverage our unique creativity and technological capabilities cultivated over the years to develop even more innovative products and strive for business expansion. Back to the roots of manufacturing "From the Kyoto to the world"