Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.
886～900 item / All 1801 items
The cable direct output type has been newly added to the cost-effective LC-3005/LC-3009 series!
【Features】 - The LED device built inside uses reliable Osram products. - It is lightweight, easy to handle, and offers excellent cost performance for panel LED lighting. *For more details, please refer to the materials. Feel free to contact us as well.*
It automatically tracks the sun.
The solar tracking system has two operating modes: sun sensor mode and calculation mode, which switch automatically. In sun sensor mode, a sun sensor equipped with a four-segment silicon photodiode captures the position of the sun in real-time with high accuracy. In calculation mode, when the output from the sun sensor cannot be obtained due to overcast conditions, automatic tracking is performed based on solar trajectory calculations by the CPU. The threshold for switching based on solar radiation intensity is calculated based on solar altitude (air mass) and latitude, ensuring appropriate switching at all times. The difference between the solar tracking position in calculation mode and the solar tracking position in sun sensor mode is learned in real-time. If the sun sensor captures the sun within ±15 degrees of the calculated position, the tracking learning function is activated, allowing for more precise solar tracking.
![High ceiling LED lighting, lightweight type [domestically produced]](https://image.mono.ipros.com/public/product/image/c12/2000205165/IPROS5989405126040550579.png?w=280&h=280)
With 100% domestic production in Japan, we fully support our customers' energy-saving efforts!
This is a high-ceiling LED lighting that uses LED as a light source, making it an ideal replacement for existing mercury vapor lamps. It can replace existing lighting of 250W or more in factories, warehouses, and gymnasiums, and it is a domestically produced LED lighting with reliable quality.
![High ceiling LED lighting, reflector type [domestically produced]](https://image.mono.ipros.com/public/product/image/a6c/2000205171/IPROS3923411376523685246.png?w=280&h=280)
With 100% domestic production in Japan, we fully support our customers' energy-saving efforts!
This is a high-ceiling LED lighting that uses LED as a light source, making it ideal as a replacement for existing mercury vapor lamps. It can replace existing lighting of 250W or more in factories, warehouses, and gymnasiums, and it is a domestically produced LED lighting with reliable quality.
LED tunnel lighting (with initial luminous flux correction function) conforms to the LED road and tunnel lighting introduction guidelines (draft) and improves the fixture luminous flux.
The tunnel lighting from Hoshi and Denki adopts long-lasting, high-efficiency white LEDs as the light source, and by incorporating an initial luminous flux correction function, it achieves low maintenance and energy-saving capabilities. ○ It can reduce power consumption and CO2 emissions. ○ Maintenance work that requires traffic regulation can be minimized. It can reduce maintenance work that involves traffic regulation, such as lamp replacement. 1. Long lifespan: 20 years, with only one replacement of the LED and control device; lifespan of 90,000 hours. The LED module has a long lifespan of 90,000 hours, providing over 10 years of maintenance-free operation with 24-hour daily lighting. By coordinating the lifespan of the LED module and control device, only one replacement of both will be needed during 20 years of operation. 2. Lineup: Two types of light distribution and four types of light source capacity. With two types of light distribution and four types of light source capacity, it accommodates a wide range of design speed conditions (40–80 km/h). ■ Ceiling-mounted wide span (CL) …… Two types: LED 50W, 80W ■ Side wall-mounted wide span (BL) …… Four types: LED 40W, 50W, 80W, 100W 3. Supports special dimming: Two-stage dimming capability.
LED tunnel lighting (with initial luminous flux correction function) has been improved to comply with the LED road and tunnel lighting introduction guidelines (draft).
LED Tunnel Lighting By adopting long-life, high-efficiency white LEDs as the light source and incorporating an initial luminous flux correction function, we achieve low maintenance and energy-saving features. 1. Long Life: 20 years, with only one replacement of the LED and control device; lifespan of 90,000 hours. The LED module has a long lifespan of 90,000 hours, allowing for maintenance-free operation for over 10 years with continuous lighting of 24 hours a day. By coordinating the lifespan of the LED module and control device, only one replacement of both will be needed during 20 years of operation. 2. Lineup: Two types of light distribution and four types of light source capacities. With two types of light distribution and four types of light source capacities, it can accommodate a wide range of design speed conditions (40-80 km/h). ■ Ceiling-mounted wide span (CL) … two types: LED 50W, 80W ■ Side wall-mounted wide span (BL) … four types: LED 40W, 50W, 80W, 100W 3. Supports special dimming: A function made possible by LEDs; two-stage dimming is possible. 4. Initial luminous flux correction function (our unique feature). 5. Standard equipped with luminous flux reduction alarm function (our unique feature). 6. Modularization of component parts.
It demonstrates its performance and versatility in the field of exterior lighting, such as downlights and gate lights.
Seiko and Electric has quickly entered the field of optoelectronics as a "comprehensive manufacturer of light and information." They produce LED lamps and chips developed in-house, as well as LED modules for lighting. Additionally, they are engaged in the development and manufacturing of industrial lighting fixtures that use these as light sources.
Reliability in explosion-proof areas is essential, and glare reduction along with high color rendering improves work efficiency! Compared to our conventional fluorescent fixtures, power consumption is reduced by approximately 55%!
Introducing the new explosion-proof LED light series, the 'LZBA series', designed to meet the high reliability required in explosion-proof areas and suitable for use in explosive hazardous locations Zone 1 and Zone 2! While equipped with high output equivalent to fluorescent lights, we have achieved a reduction in power consumption from 91W to 40.5W, approximately 55% less compared to our conventional explosion-proof fluorescent fixtures. Additionally, we have reviewed the design of the LED module and housing, achieving a lightweight and compact form. With glare reduction and high color rendering (Ra83), it also contributes to improving the work environment. ★ZONE 1 (Class 1 location): Areas where explosive atmospheres may be generated during normal operation of plants, etc. ★ZONE 2 (Class 2 location): Areas where explosive atmospheres are not likely to be generated during normal operation of plants, etc., and if they do occur during abnormal conditions, they exist only for a short time. 【Features】 ■ Three types to choose from (equivalent to 1-lamp and 2-lamp FHF32W high-output type, and equivalent to FHF16W high-output type) ■ Achieved approximately 27% weight reduction for 2-lamp and about 21% for 1-lamp compared to our conventional explosion-proof fluorescent fixtures ■ Size reduction of about 33% for the 1-lamp type *For more details, please refer to the materials. Feel free to contact us with any inquiries.
Complete LED conversion of the factory! A collection of installation examples featuring lighting equipment packed with ideas for energy saving, safety, and improved comfort - Yellow Room Special Edition.
We have adopted Hoshi and Electric's industrial lighting in various locations such as plant factories, oil refineries, and internal roads. Here are some examples of Yellow Room installations. [For more details, please download the catalog or feel free to contact us] ↓ ↓ ↓ ↓ ↓ ↓
Complete LED conversion of factories! A collection of installation examples filled with ideas for energy saving, safety, and improved comfort in lighting equipment - featuring gas stations and hydrogen stations.
We have adopted industrial lighting from Hoshi and Denki in various locations such as plant factories, oil refineries, and internal roads. Here are some examples of installations at gas stations and hydrogen stations. [For more details, please download the catalog or feel free to contact us] ↓ ↓ ↓ ↓ ↓ ↓
Simple, slim, lightweight, and easy to install.
Seiko and Denki have quickly entered the optoelectronics field as a "comprehensive manufacturer of light and information." They produce LED lamps and chips developed in-house, as well as LED modules for lighting. Additionally, they are engaged in the development and manufacturing of industrial lighting fixtures that use these as light sources. Simpler and slimmer design than fluorescent lamps It does not interfere with the loading and unloading of equipment.
The first domestic industry product with international explosion-proof certification, also obtained explosion-proof testing standards from Europe and China.
New Release of Explosion-Proof LED Lighting (LZWA Series) Seiwa Electric Co., Ltd. is launching the explosion-proof LED lighting fixtures (LZWA series) as a new lineup in the <STARLED★S> series, which will be the first internationally certified explosion-proof product in the domestic industry for base lighting fixtures. The explosion-proof LED lighting fixtures (LZWA series) aim for a compact and lightweight design while ensuring the same illuminance and light distribution as conventional fluorescent fixtures (HF fluorescent 45W x 2 lamps). With dimensions of less than 30 cm in both width and height, and a weight of only 5 kg, this design reduces the burden of installation work and improves safety due to the smaller contact area. As for explosion-proof standards, it has obtained international explosion-proof certification IECEx (IEC60079-0, -1), as well as European explosion-proof certification ATEX (LZWA12041). Models with Chinese explosion-proof certification NEPSI (LZWA14041-CA) are also included in the lineup, achieving numerous international standards (*). * This product is sold only for overseas markets. Domestic explosion-proof certification has not been obtained.
Easy and simple LED lighting fixtures - Seiwa Electric's lighting tools.
Hoshiwa Electric is a "comprehensive manufacturer of light and information," having quickly entered the optoelectronics field. We produce LED lamps and chips developed in-house, as well as LED modules for lighting. Additionally, we are engaged in the development and manufacturing of industrial lighting fixtures that use these as light sources. With a compact design and lightweight, installation is easy. LED waterproof outdoor lighting LMNA series For work sites, coin parking, factory premises, temporary facilities, security and disaster prevention lighting, outdoor sign lighting, and lighting inside greenhouses, Hoshiwa Electric's lighting tools are a reliable ally for contractors.
The first domestic industry product with international explosion-proof certification, also obtained explosion-proof testing standards from Europe and China.
New Release of Explosion-Proof LED Lighting (LZWA Series) Seiwa Electric Co., Ltd. is launching the explosion-proof LED lighting fixtures (LZWA series) as a new lineup in the <STARLED★S> series, which will be the first internationally certified explosion-proof product in the domestic industry as a base lighting fixture. The explosion-proof LED lighting fixtures (LZWA series) aim for a compact and lightweight design while ensuring equivalent illuminance and light distribution to conventional fluorescent fixtures (HF fluorescent 45W x 2 lamps). With dimensions of 30 cm or less in both width and height, and a weight of only 5 kg, this design reduces the burden of installation work and improves safety due to a smaller contact area. In terms of explosion-proof standards, it has obtained international explosion-proof certification IECEx (IEC60079-0, -1), as well as European explosion-proof certification ATEX (LZWA12041). Models with Chinese explosion-proof certification NEPSI (LZWA14041-CA) are also included in the lineup, achieving many international standards (*). * This product is sold only for overseas markets. Domestic explosion-proof certification has not been obtained.
We have delivered sign lighting using tunnel lighting fixtures, the first of their kind in Japan, to the Shin-Meishin Expressway (from Takatsuki JCT/IC to Kobe JCT).
Sign lighting refers to tunnel lighting that shines white. In the event of a vehicle fire, it flashes red, and in the case of accidents, falling objects, or breakdowns, it flashes yellow to alert drivers. This allows drivers to drive their vehicles with peace of mind.
