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illumination×星和電機 - List of Manufacturers, Suppliers, Companies and Products

illumination Product List

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Tunnel lighting LED entrance lighting (with initial luminous flux correction function)

Tunnel lighting LED entrance lighting (with initial luminous flux correction function)

Developed high-capacity, high-efficiency tunnel entrance lighting using white LEDs as the light source, achieving whitening similar to existing ceramic metal halide lamps.

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 properties. ○ It can reduce power consumption and CO2 emissions. ○ Maintenance work that requires traffic regulation can be minimized. Maintenance tasks that involve traffic regulation, such as lamp replacement, can be reduced. 1. Long lifespan: 20 years, with only one replacement of the LED and control device, lifespan of 75,000 hours. The LED module has a long lifespan of 75,000 hours, allowing for maintenance-free operation for over 20 years with 10 hours of daily (daytime) lighting. 2. Lineup: Available in four types of light source capacities (80W, 160W, 240W, 320W), covering brightness equivalent to existing HID light sources (CMT, NHT, etc.). 3. Initial luminous flux correction function: A timer-based system is used for initial luminous flux correction to adjust for excessive initial luminous flux.

  • LED lighting

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Waterproof LED Lighting Installation Examples LYWA

Waterproof LED Lighting Installation Examples LYWA

Waterproof type LED lighting case using polycarbonate for lightweight installation examples.

Waterproof LED Lighting Installation Example - LYWA Type The use of polycarbonate in the housing achieves weight reduction, improving workability.

  • LED lighting

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Compact and lightweight LED tunnel lighting (for basic illumination)

Compact and lightweight LED tunnel lighting (for basic illumination)

Approximately 57% weight reduction from our conventional LED tunnel lighting, miniaturization of the product, and reduction of labor in construction work and load on civil structures.

NETIS (New Technology Information Provision System) Registration Number: TH-150008-A Comparison of Equipment Weight ○ Our LED tunnel lighting: Conventional type 13.8Kg → Approximately 57% weight reduction: New type 6.0Kg This results in reduced labor for construction work and less load on civil engineering structures. Features ○ Adoption of aluminum alloy body for weight reduction and compactness ○ Use of hinge-less and latch-less structure to reduce corrosion-prone components ○ Conducted the "Neutral Salt Spray Test" according to JIS Z 2371, confirming no rust occurrence (Test duration: 1,500 hours) ○ The lighting cover is integrated into the body, significantly reducing the risk of cover detachment and greatly improving safety ○ Simplification of the housing structure reduces equipment costs ○ LED module and LED module control device achieve a lifespan of 90,000 hours ○ Adoption of low-power LED light source (total LED power approximately 50W) reduces glare and provides a highly uniform lighting environment ○ Compatible with AC265V (50/60Hz) without a down transformer ○ Equipped with initial luminous flux correction function (function-less option also available)

  • LED lighting

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Compact and lightweight LED tunnel lighting (for entrance lighting)

Compact and lightweight LED tunnel lighting (for entrance lighting)

Approximately 57% weight reduction from our conventional LED tunnel lighting, miniaturizing the product to reduce labor in construction work and decrease load on civil structures.

NETIS (New Technology Information Provision System) Registration Number TH-150008-A Comparison of Equipment Weight ○ Our LED tunnel lighting Conventional type 13.8Kg → Approximately 57% weight reduction New type 6.0Kg This leads to labor-saving in construction work and a reduction in load on civil engineering structures. Recommended not only for newly constructed tunnels but also for aging countermeasures in existing tunnels. Significantly improves safety, and since the lighting cover is integrated into the main body, it reduces the risk of cover detachment. Features ○ Adopts an aluminum alloy body, achieving lightweight and compact design ○ Reduces corrosion-prone components by adopting a hinge-less and latch-less structure. ○ Conducted the "Neutral Salt Spray Test" as per JIS Z 2371 and confirmed no rust occurrence (Test duration: 1,500 hours). ○ Capable of supporting AC 265V and 415V/460V without a down transformer.

  • LED lighting

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LED Road Lighting Installation Example (Platform) DELGA-mini

LED Road Lighting Installation Example (Platform) DELGA-mini

Starwa Electric's LED road lighting DELGA-mini is ideal for lighting roads, factory premises, and station platforms.

LED Road Lighting Installation Examples (Platform) DELGA-mini It provides brighter illumination while being energy-efficient compared to conventional light sources. LED road lighting incorporates safety and peace of mind into daily life. By adopting high-efficiency white LEDs, it achieves a compact design with a wide light distribution. We would like to introduce some examples of installations. Please consider it.

  • LED lighting

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Lighting Equipment Installation Case Studies

Lighting Equipment Installation Case Studies

Complete LED conversion of the factory! A collection of installation examples filled with ideas for energy saving, safety, and improved comfort in lighting equipment.

We have adopted Hoshi and Denki's industrial lighting in various places such as plant factories, oil refineries, and internal roads. Here are some examples of our installations. [For more details, please download the catalog or feel free to contact us] 　　　　　↓　↓　↓　　　　　　　　　　　　↓　↓　↓

  • LED fluorescent lamp
  • Other lighting equipment

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Complete LED conversion of the factory! Lighting equipment installation case studies [*Case studies available now!]

Complete LED conversion of the factory! Lighting equipment installation case studies [*Case studies available now!]

We are currently offering a collection of case studies on lighting installations filled with ideas for energy saving, safety, and improved comfort!

Seiko and Denki's industrial lighting is adopted in various places such as plant factories, oil refineries, and internal roads. We are currently offering a collection of installation case studies packed with ideas for energy savings, safety, and improved comfort. Here are some examples of those installation cases. [For more details, please download the catalog or feel free to contact us] ↓ ↓ ↓ ↓ ↓ ↓

  • LED fluorescent lamp
  • Other lighting equipment

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LED waterproof outdoor lighting, LED waterproof linear lighting

LED waterproof outdoor lighting, LED waterproof linear lighting

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. The compact design makes installation easy and lightweight. LED Waterproof Outdoor Lighting - LMNA Series Excellent waterproofing and noise reduction. LED Waterproof Line Lighting - LMAA Series Whether for work sites, coin parking, factory premises, temporary facilities, security and disaster prevention lighting, outdoor sign lighting, or lighting inside greenhouses, Hoshiwa Electric's lighting tools are a reliable ally for contractors.

  • LED Module

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Example of Response: Effective utilization of sludge resources and safety measures for equipment.

Example of Response: Effective utilization of sludge resources and safety measures for equipment.

Achieving a safe and appropriate working environment! Introducing effective utilization of sludge resources and safety measures for equipment.

At Hoshi and Denki, we provide products tailored to the environment of wastewater treatment facilities to ensure a safe and appropriate working environment. Safety is our top priority. The biogas (methane) generated from sludge treatment poses a risk of explosion, directly leading to workplace accidents. Our company offers assistance with safety measures through our "explosion-proof lighting and equipment," backed by extensive experience and know-how. 【Explosion-proof LED】 ■LZBA ■LZLA *For more details, please refer to the PDF materials or feel free to contact us.

  • LED fluorescent lamp
  • Other lighting equipment

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Explosion-proof emergency LED lighting "VZBA Series" suitable for ZONE 1 and 2.

Explosion-proof emergency LED lighting "VZBA Series" suitable for ZONE 1 and 2.

An explosion-proof emergency LED lighting fixture that integrates a separate emergency light source powered by a built-in rechargeable battery, which lights up during power outages or power interruptions, in addition to the light source that is normally lit.

In addition to the light source that is lit during normal times, we have integrated an emergency light source that operates on a built-in rechargeable battery during power outages or power supply interruptions into a single fixture. This explosion-proof emergency lighting fixture, which can illuminate for 30 minutes during power outages caused by disasters, is gaining attention not only for ensuring light for evacuation guidance but also as a necessary device for safety and security inspections of equipment. Seiwa Electric released the explosion-proof emergency LED lighting fixture (VZAA series) in 2016, but we have also received many requests for LED lighting fixtures that can be used for both normal and emergency situations, and we have been advancing development. The explosion-proof emergency LED lighting fixture (VZBA-V2 series) complies with IEC standards (internationally harmonized explosion-proof guidelines) and can be used in explosive hazardous locations such as ZONE 1, ZONE 2, and areas where hydrogen gas is generated. This single unit ensures safe and secure lighting for both normal and emergency situations, enabling full LED conversion in explosion-proof areas. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

  • LED lighting

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Explosion-proof LED lighting (LZWA) for those considering explosion-proof lighting in Taiwan.

Explosion-proof LED lighting (LZWA) for those considering explosion-proof lighting in Taiwan.

The first international explosion-proof certification product in the domestic industry has obtained explosion-proof testing standards from Europe and China. Japanese explosion-proof lighting can be purchased through a distributor in Taiwan.

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 illumination and light distribution equivalent to traditional fluorescent fixtures (HF fluorescent 45W x 2 lamps). The dimensions are within 30 cm in both width and height, and the weight is only 5 kg. This reduces the burden of installation work and improves safety due to the smaller pressure-bearing 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 many international standards (*). * This product is sold only for overseas markets. Domestic explosion-proof certification has not been obtained. * The Taiwanese distributor is listed on the following website.

  • LED lighting

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Explosion-proof LED lighting (LZWA) for those considering explosion-proof lighting in China.

Explosion-proof LED lighting (LZWA) for those considering explosion-proof lighting in China.

The first international explosion-proof certification product in the domestic industry has obtained explosion-proof testing standards from Europe and China. Japanese explosion-proof lighting can be purchased through a Chinese distributor.

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 the same illuminance and light distribution as 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. 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 many international standards (*). * This product is sold only for overseas markets. Domestic explosion-proof certification has not been obtained. * The Chinese agent, Changshu Seiwa Electric Co., Ltd., is listed on the following website.

  • LED lighting

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LED tunnel lighting (aluminum housing) for the Ministry of Land, Infrastructure, Transport and Tourism and local governments.

LED tunnel lighting (aluminum housing) for the Ministry of Land, Infrastructure, Transport and Tourism and local governments.

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).

  • LED lighting

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Tunnel LED Basic Lighting Side Wall Mount (BL) Type

Tunnel LED Basic Lighting Side Wall Mount (BL) Type

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 lighting

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Tunnel Lighting LED Basic Lighting Ceiling Mount (CL) Type

Tunnel Lighting LED Basic Lighting Ceiling Mount (CL) Type

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.

  • LED lighting

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