星和電機 List of Products and Services

Seiko Electric Co., Ltd. has launched a safety explosion-proof LED insect trap that can be safely used in explosive hazardous locations (Zone 2). Using UV-A LED to attract insects and capturing them with adhesive paper, this insect trap is a clean device that does not produce unpleasant odors, smoke, or scattered carcasses, unlike electric insect traps. We offer three types of installation variations. Additionally, by adopting LED technology, it achieves energy efficiency and a longer lifespan compared to conventional products, allowing for safe and prolonged use. 【Features】 ■ Safe and highly effective ■ Quiet and hygienic ■ Energy-efficient and lightweight design *For more details, please download the PDF or feel free to contact us.

• Pest and insect control products

"SGX01" is a water-based dispersant that can achieve high dispersion with a small amount of additive. It is extracted using a unique environmentally friendly technology from discarded plants. It is highly safe and can be used with peace of mind. Potential applications include materials for batteries and capacitors, conductive paints, and antistatic materials, with various industry applications being considered. 【Features】 ■ High dispersibility for CNTs ■ Suitable for high concentration dispersion of CNTs ■ Low viscosity during dispersion ■ Environmentally friendly, plant-derived natural material ■ Adaptable to materials that are considered difficult to disperse *For more details, please download the PDF or feel free to contact us.

• Parts and Materials

"Mirror Star" is a reworkable and easy-to-apply heat-insulating sheet. It features a non-adhesive suction sheet that does not dirty the contact surface, with a high solar reflectance rate and excellent weather resistance. It can be provided at a lower cost than applying heat-insulating paint. Made from acrylic resin and PET, it comes in beige. Please feel free to contact us for inquiries. [Features] - Reworkable and easy to apply - Non-adhesive suction sheet that does not dirty the contact surface - High solar reflectance rate and excellent weather resistance - More cost-effective than applying heat-insulating paint - Environmentally friendly acrylic resin and PET used *For more details, please refer to the PDF document or feel free to contact us.

• Heat shielding sheet

In July 2023, the 10-meter anechoic chamber at the EMC Lab (formerly known as SEIWA EMC Technical Center) located within the headquarters factory in Joyo City, Kyoto Prefecture, received accreditation as an ISO/IEC 17025:2017 testing laboratory. This allows for a one-stop service from preliminary testing to the creation of EMC compliance test reports. In conjunction with this, we have started accepting applications for "EMC compliance testing" using the same facility. With a robust system supported by various countermeasure materials and experienced staff, we can conduct both preliminary tests and compliance tests in the same environment. Please feel free to contact us if you have any requests. *For more details, please refer to the PDF document or feel free to reach out to us.*

• Analysis and prediction system

The "VZBP Series" is an explosion-proof emergency LED lighting fixture designed with a lightweight and compact structure to reduce the burden of construction work. It is suitable for harsh environments that cover a wide range of explosive gases (including hydrogen gas) and dust explosion protection. The standard coating is designed to be salt-resistant. Additionally, we also offer the "VCBP Series," a moisture-proof and sealed emergency LED lighting fixture that provides high reliability with high energy efficiency and a variety of functions. 【VZBP Series Features】 ■ Lightweight ■ Compact design ■ Suitable for harsh environments that cover a wide range of explosive gases (including hydrogen gas) and dust explosion protection *For more details, please refer to the PDF materials or feel free to contact us.

• Garden lighting/lights (LED/solar)
• Fluorescent Light Type

The explosion-proof LED lighting fixtures "LZIP/LZBP Series" and the moisture-proof and sealed LED lighting fixtures "LCIP/LCBP Series" are industrial lighting solutions that achieve significant weight reduction and compactness. The main feature is that the explosion-proof LED fixtures for gas vapor and dust explosion protection, as well as the moisture-proof and sealed LED fixtures, have been consolidated into a single model. Previously, it was necessary to select fixtures based on the usage location, but now selection can be made with just one action. This reduces the burden on workers, contributes to time savings and cost reduction, and thanks to their compact size, they can be installed in locations where installation was previously difficult. 【Features】 ■ Broad compatibility with various explosive gases and dust explosion protection ■ Standard urethane resin coating suitable for salt damage areas ■ Can be installed in high-temperature environments (-20℃ to +50℃) ■ Reduces the burden on workers, contributing to time savings and cost reduction ■ Significant improvement in specific energy consumption efficiency *For more details, please refer to the PDF materials or feel free to contact us.

• Waterproof, moisture-proof, explosion-proof lighting fixtures

Our company has proposed solutions for various scenes, from outdoor to indoor, hazardous locations to waterproof and general environments, base lighting to high-altitude lighting, and even clean rooms, providing products that meet customer needs, such as the "STARLED ★S" series. We are now launching the significantly renewed explosion-proof LED fixtures "LZIP" and "LZBP," as well as the moisture-proof and sealed LED fixtures "LCIP" and "LCBP" series. With a compact size that overturns the image of industrial lighting as "heavy" and "long," we aim to reduce the burden of installation work, contributing to shorter work times and cost savings. 【Features】 <LZIP/LZBP Series> ■ Gas vapor: ZONE 1/2, hydrogen acetylene ■ Dust: ZONE 21/22 ■ Adopts a resin-filled explosion-proof structure <LCIP/LCBP Series> ■ Standard light source cover: Frosted glass reduces uncomfortable glare (LCBP series only) *For more details, please refer to the related links or feel free to contact us.

• Waterproof, moisture-proof, explosion-proof lighting fixtures

The "E21NFB Series" is an EMI filter that is highly effective for conducting noise countermeasures in the frequency range of 150 kHz to 30 MHz. Due to its compact, lightweight, and low-profile design, it achieves effective noise countermeasures while saving space. It features a spring-up terminal block that allows for easy installation and comes with a cover for safe use. Additionally, it complies with UL standards, EN standards, and CSA standards, making it suitable for equipment exported to North America and the EU. 【Features】 ■ Complies with international safety standards ■ Compact, lightweight, and low-profile for space-saving ■ High efficiency and safety in installation design ■ Equipped with a spring-up terminal block ■ Comes with a cover *For more details, please refer to the PDF materials or feel free to contact us.

• Parts and Materials

We provide environmentally friendly coating solutions that reduce VOCs. <Hydrophilic/Inorganic/Water-based Coating Agent (Under Development)> ■ A transparent inorganic film composed of silica and titania ■ Super hydrophilic with a water contact angle of less than 10 degrees ■ Self-cleaning and anti-fogging effects due to super hydrophilicity ■ Prevention of powder adhesion through static charge prevention <Examples of Effects of Hydrophilic Inorganic Coating Agents> 〇 Anti-fogging A glass is placed over a beaker filled with hot water. The coated surface does not fog up as the steam forms a water film. 〇 Anti-drip Water droplets are sprayed onto the glass. The coated surface allows the water droplets to form a water film, preventing light scattering and making the background clearly visible. ★ We can propose coatings that take the usage environment into consideration. *For more information about this technology, please feel free to download the PDF or contact us.

• others

The "Waterproof UV-C LED Module" is a product designed for the disinfection and hygiene-related market, achieving a very compact shape with a module height (thickness) of just 12mm by using LEDs as the light source, and meeting the protection rating of IP54. It allows for the addition of disinfection functions to small devices that could not be equipped due to space constraints. In addition to disinfection applications for buttons, handles, and handrails that are frequently touched in daily life, it can also be used in environments with water and humidity, such as medical tools, food and beverage containers, and various manufacturing lines. 【Features】 ■ Slim and compact design makes it easy to integrate into existing fixtures and devices ■ Protection rating of IP54 allows for use in wet and humid environments ■ Mounting patterns available for front and back to suit the installation location *For more details, please refer to the PDF document or feel free to contact us.

• LED light source/module

The "Comprehensive Catalog 2021-2022" from Hoshi and Denki is a comprehensive catalog of industrial lighting and equipment. It features a wide range of lighting fixtures suitable for various applications, from general-purpose products usable in factories and office lighting to explosion-proof types suitable for hazardous areas, as well as lighting fixtures for clean rooms. 【Contents (partial)】 1. LED lighting fixtures as HID alternatives 2. LED lighting fixtures as fluorescent lamp alternatives 3. LED lighting fixtures as incandescent lamp alternatives 4. LED lighting fixtures for clean rooms 5. LED lighting fixtures for emergency lighting 6. Germicidal lamp lighting fixtures, warning lights, outlet boxes 7. Pole-mounted boxes 8. Explosion-proof equipment 9. Waterproof and corrosion-resistant equipment 【For more details, please download the catalog or feel free to contact us】 ↓ ↓ ↓ ↓ ↓ ↓

• Ballasts and fixture accessories

Compared to the conventional WFLA series, approximately 30% increase in luminous flux. Adopts high-efficiency white LEDs. Achieves wide light distribution despite being so compact. Smart lighting that illuminates sidewalks. LED indoor road lighting fixture DELGA-mini Width approximately 300mm, thickness approximately 100mm.

• Dam construction
• Civil Engineering Company
• Lighting Planning

Main Features Energy-saving, long lifespan, mercury-free, low insect attraction, UV-free, infrared-free ● Two types of power supply: separate and built-in, available in various fixture shapes ● Brightness equivalent to 400W and 250W mercury lamps, achieving approximately 70% energy savings ● Omnidirectional light distribution efficiently illuminates spaces and road surfaces ● Lightning surge protection up to 15kV (common mode), enhancing durability against induced lightning.

• Dam construction
• Civil Engineering Company
• Lighting Planning

Main Features Energy-saving, long lifespan, mercury-free, low insect attraction, UV-free, infrared-free ● Consumes only 9.4W while providing brightness equivalent to a 100W mercury lamp! Offers reliable lighting (※WSLX0001). Utilizes high-efficiency LEDs to achieve the same brightness as a 100W mercury lamp. Suitable for all outdoor scenes such as parks, streets, walkways, and parking lots. ● Instant lighting and re-lighting thanks to LED technology! Available with sensors in the lineup. No waiting time to reach the specified brightness like with mercury lamps. Contributes to energy savings with frequent on/off switching. Can be used in a wide range of environments from -20°C to +35°C. Also available with built-in light sensors that have an automatic blinking function (model ending in T). ● Long lifespan of 60,000 hours, about five times longer than mercury lamps. No need for complicated lamp replacements for over 10 years (when lit for 12 hours a day). ● Lightweight and compact design with minimal installation burden. The fixture weighs only 1.0kg, allowing for easy installation without complicated tasks.

• Dam construction
• Civil Engineering Company
• Lighting Planning

The way energy is utilized is gaining attention, and new electrical products such as solar panels and electric vehicles are emerging one after another in our lives. To ensure that these diverse electrical products obtain EMC standards and perform their intended functions, Seiwa Electric has established a variety of technical support systems, including not only a wide range of product sales but also support for countermeasures in an anechoic chamber, technical seminars, and exhibitions, to meet a broad range of needs. This document features a number of noise countermeasure-related products such as gaskets and ferrite cores. Please take a look when making your selections. ★ We are currently offering a free catalog of noise countermeasure-related products such as gaskets and ferrite cores! 【Featured Products】 - Filtering measures - Grounding measures - Shielding measures - Thermal measures... *For more details, please download the PDF document or feel free to contact us.

• Anti-vibration rubber
• Waterproof, moisture-proof, explosion-proof lighting fixtures
• Waterproofing work

The explosion-proof emergency LED lighting fixture (VZBA-V2 series) complies with IEC standards (International Harmonized Explosion Protection Guidelines) and can be used in explosive hazardous locations such as ZONE 1, ZONE 2, and areas where hydrogen gas is present. It integrates a separate emergency light source powered by an internal rechargeable battery that lights up during power outages or power interruptions, providing 30 minutes of illumination during such emergencies. This explosion-proof emergency lighting fixture not only ensures lighting for evacuation guidance but is also gaining attention as a necessary device for safety and security inspections of equipment. With this single unit, reliable and safe lighting can be secured both during normal and emergency situations, enabling full LED implementation in explosion-proof areas. <Features> 1. Compatible with ZONE 1, 2, and hydrogen explosion-proof requirements. 2. The light source of the linear LED module lights up during normal operation and can be replaced for maintenance. 3. While ensuring brightness during emergencies, it has a wider installation spacing compared to conventional explosion-proof emergency fluorescent fixtures. 4. Charging status can be checked via a lamp monitor (green: normal, off: abnormal). 5. Uses environmentally friendly nickel-hydrogen batteries. *For more details, please refer to the documentation. Feel free to contact us with any inquiries.

• Cord Pendant
• Waterproof, moisture-proof, explosion-proof lighting fixtures
• Lighting Planning

Regarding high-pressure mercury lamps for general lighting, regardless of the mercury content, manufacturing and import/export will be prohibited after December 31, 2020. Therefore, a planned transition to metal halide lamps, high-pressure sodium lamps, and LED lighting is necessary. There are no regulations on continued use for repair and replacement, but mercury lamps and lighting fixtures that use them will be rapidly replaced with high-efficiency LED lighting fixtures. As a result, the market stock of mercury lamps will diminish. Before mercury lamps are phased out, it is essential to promptly establish a planned update for LED lighting fixtures. Seiwa Electric is actively promoting the development of LED products to replace mercury lamp fixtures. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Cord Pendant
• Waterproof, moisture-proof, explosion-proof lighting fixtures
• Lighting Planning

LED tunnel lighting (aluminum housing) by Hoshi and Denki for NEXCO TALEDWA series A compact and lightweight LED tunnel lighting fixture that excels in workability and safety. Compared to our conventional products, it achieves high uniformity, providing a safe lighting environment with uniform and minimal light distribution. Compliant with NEXCO LED tunnel lighting fixture standard specifications It conforms to the NEXCO LED tunnel lighting fixture standard specifications.

• LED light source/module

The "LioUPS3" is an outdoor uninterruptible power supply that achieves a wide operating temperature range and long lifespan by adopting high-performance lithium-ion batteries. Among approximately 210,000 traffic signals maintained, operated, and managed by prefectural police, it is said that about 30% (as of summer 2019) are connected to a network. Expectations for the expansion of centralized control areas for traffic signals using 5G and for achieving safer and smoother traffic in anticipation of a self-driving society are increasing. 5G, characterized by high speed, large capacity, ultra-low latency, and numerous simultaneous connections, is set to begin deployment, with partial operation expected to start in 2020. Because 5G uses higher frequencies than before, denser base station installations will be necessary. For these reasons, the construction of a 5G network utilizing traffic signals is about to begin. In recent years, power outages caused by natural disasters such as typhoons, heavy rain, and earthquakes have led to traffic signals losing power and antenna base stations going offline, affecting social life by disrupting mobile phones and smartphones. In such times, Seiwa Electric's outdoor uninterruptible power supply is essential. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Power generation equipment
• Batteries and Capacitors
• DC Power Supply

Examples of Disaster Prevention and Mitigation Urban Development Seiwa Electric aims to contribute to society with the goals of "disaster prevention" and "disaster mitigation" based on two categories. Category 1: Providing rapid and accurate evacuation guidance during disasters Category 2: Providing backup power sources during disasters 1. Portable battery with solar power (lithium-ion battery) 2. LED fixtures for underground passages 3. Waterproof LED fixtures 4. LED sidewalk lights 5. Energy-saving and power outage response display boards

• Power generation equipment
• Prime movers, torque converters, hydraulic equipment, generators

The S-BOX surveillance camera from Hoshi and Denki monitors various risks remotely, providing "safety" and "peace of mind" 24 hours a day. ○ The S-BOX can be used immediately once power is secured. ○ The waterproof, dustproof, and heat-resistant S-BOX is equipped with a dedicated NEX SIM, allowing it to be installed in outdoor environments without the need for internet connections. The S-BOX thoroughly monitors and quickly verifies any issues at various sites, including: - Accidents and theft - Illegal dumping - Squatting - Abnormal troubles - Natural disasters - High waves and flooding Its adoption is expanding across various industries: - Transportation and logistics - Construction - Warehousing and logistics With a surveillance camera + router + SIM card + dedicated software + cloud server, you can monitor the "present" and quickly verify the "past" using your computer, smartphone, or tablet. You can monitor "sites" nationwide from your devices (computer, smartphone, tablet) all at once, upgrading your company's operational efficiency at a low cost. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Security cameras and surveillance systems
• Video Monitoring System
• Security devices

The "Comprehensive Catalog 20120-2021" from Hoshi and Denki is a comprehensive catalog of industrial lighting and equipment. It includes a wide range of lighting fixtures suitable for various applications, from general-purpose products for factory and office lighting to explosion-proof types suitable for hazardous areas, as well as lighting fixtures for clean rooms. 【Contents (partial)】 1. LED lighting fixtures as HID alternatives 2. LED lighting fixtures as fluorescent lamp alternatives 3. LED lighting fixtures as incandescent lamp alternatives 4. LED lighting fixtures for clean rooms 5. LED lighting fixtures for emergency lighting 6. Germicidal lamp lighting fixtures, warning lights, outlet boxes 7. Pole-mounted boxes 8. Explosion-proof equipment 9. Waterproof and corrosion-resistant equipment 【For more details, please download the catalog or feel free to contact us】 ↓ ↓ ↓ ↓ ↓ ↓

• Ballasts and fixture accessories

Until now, we had experience in producing speed limit signs with a three-digit display (100 Km/h), but the display of 110 Km/h became the first in the country as of May 2018. The development of the display board, the construction of a system to show two different speed displays depending on the type, such as for ordinary vehicles and large cargo, and the need to shorten the modification time for already delivered control machines were necessary. In addition to the development of new products, we were also recognized for completing the construction without accidents and without delays in a short period of time, and we received a letter of appreciation from Central Nippon Expressway Company Limited.

• Fluorescent Light Type

New Release of Explosion-Proof LED Lighting (LZWA Series) Seiwa Electric Co., Ltd. is launching the explosion-proof LED lighting fixtures (LZWA series), which will be the first internationally certified explosion-proof products in the domestic industry as base lighting equipment, as part of the new lineup of the <STARLED★S> series. The explosion-proof LED lighting fixtures (LZWA series) aim for a compact and lightweight design while ensuring equivalent brightness and light distribution to 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 by minimizing the contact area. As for explosion-proof standards, it has obtained international explosion-proof certification IECEx (IEC60079-0, -1) and 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 (*). * Available for sale only overseas. Domestic explosion-proof certification has not been obtained. * The Chinese agent, Changshu Seiwa Electric Co., Ltd., is listed on the following website.

• Cord Pendant
• Waterproof, moisture-proof, explosion-proof lighting fixtures
• Lighting Planning

New Release of Explosion-Proof LED Lighting (LZWA Series) Seiwa Electric Co., Ltd. is launching the explosion-proof LED lighting fixtures (LZWA series), which are the first internationally certified explosion-proof products in the domestic industry as part of the new lineup of the <STARLED★S> series. 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 the smaller contact area. As for explosion-proof standards, it has obtained international explosion-proof certification IECEx (IEC60079-0, -1) and 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 (*). * Available for overseas sales only. Domestic explosion-proof certification has not been obtained. * The Vietnamese agent YAMATO INTERNATIONAL VIETNAM is listed on the website below.

• Cord Pendant
• Waterproof, moisture-proof, explosion-proof lighting fixtures
• Lighting Planning

New Release of Explosion-Proof LED Lighting (LZWA Series) Seiwa Electric Co., Ltd. is launching the explosion-proof LED lighting fixtures (LZWA series), which are the first internationally certified explosion-proof products in the domestic industry as part of the new lineup of the <STARLED★S> series. The explosion-proof LED lighting fixtures (LZWA series) aim for a compact and lightweight design while ensuring equivalent brightness 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) and 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 available for overseas sales only. Domestic explosion-proof certification has not been obtained. * Thai distributor: Thai Seng Trading Co., Ltd. is listed on the website below.

• Cord Pendant
• Waterproof, moisture-proof, explosion-proof lighting fixtures
• Lighting Planning

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 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 by minimizing the 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 Taiwanese distributor is listed on the following website.

• Cord Pendant
• Waterproof, moisture-proof, explosion-proof lighting fixtures
• Lighting Planning

All-weather Lithium-ion Battery Uninterruptible Power Supply LioUPS3 The road network along the Tohoku coast, which had been disrupted, has nearly been restored. Seiwa Electric is developing disaster reduction urban planning products, including road information displays and road and tunnel lighting that support logistics and the movement of people. "It is difficult to predict and prevent disasters, and disaster reduction, which minimizes disaster risks as much as possible, is becoming mainstream. Last year, there was a large-scale power outage, but evacuation guidance lights are essential in emergencies. To avoid situations where displays and lights cannot operate due to power outages, we are focusing on outdoor lithium-ion battery uninterruptible power supplies that are lightweight, long-lasting, and equipped with maintenance functions that self-diagnose battery deterioration." In emergencies, the inability to see can trigger panic. Securing a light source alone can provide reassurance. Additionally, to prepare for the anticipated Nankai Trough earthquake, it is urgent to install warning lights and evacuation guidance lights in the Kansai region during tsunami events. "We will continue to focus on disaster reduction measures nationwide. We must provide products that minimize damage when disasters occur. Moving forward, we want to deliver safety and security in ways that are not visible to everyone."

• Power generation equipment
• DC Power Supply
• Batteries and Capacitors

The heat insulation performance contributes to heat management. It has high weather resistance and adhesion, making it suitable for application in various indoor and outdoor locations. It can suppress the temperature rise inside equipment installed outdoors. Additionally, by applying it to the roof of a building, it can also reduce the temperature increase inside the building. *For more details, please download the PDF document or feel free to contact us.

• Anti-vibration rubber
• Waterproof, moisture-proof, explosion-proof lighting fixtures
• Waterproofing work

The miniaturization and high-specification of electronic devices pose the challenge of increased internal temperatures. By applying heat dissipation paint, the heat dissipation characteristics of the substrate are enhanced, making it very effective for thermal management inside the device. *For more details, please download the PDF document or feel free to contact us.

• Anti-vibration rubber
• Waterproof, moisture-proof, explosion-proof lighting fixtures
• Waterproofing work

Explosion-proof lighting fixtures that demonstrate high reliability in hazardous production areas. Waterproof construction allows for outdoor use. Easy to install. Explosion-proof LED emergency light LZUB series 1. Hazardous area Zone 1/2 This fixture is explosion-proof and can be used in Zone 1 and Zone 2, certified by the Ministry of Health, Labour and Welfare. 2. Waterproof IP44 The protection rating of this fixture is IP44. 3. Light source lifespan 60,000 hours.

• Waterproof, moisture-proof, explosion-proof lighting fixtures
• Lighting Planning

We offer a wide range of "LED emergency lighting fixtures" suitable for use in hazardous areas such as factories handling hydrogen gas, clean rooms, and underground passages on premises. Currently, we are distributing a comprehensive catalog that compiles emergency lights, evacuation lights, and security lights. In addition to introducing our lineup, we also provide basic information on the importance of checking built-in batteries and the general procedures for reporting inspection results. 【Contents (excerpt)】 ◎ Hazardous locations (for gas vapor explosion-proof areas) 　■ Explosion-proof emergency LED lighting fixtures 　■ Increased safety explosion-proof emergency LED lighting fixtures ◎ Non-hazardous locations (for clean rooms and general facilities) 　■ Moisture-proof and waterproof emergency LED lighting fixtures 　■ Emergency LED lighting fixtures for clean rooms ◎ Infrastructure equipment 　■ Waterproof security LED lighting fixtures 　■ Flood-proof security LED lighting fixtures * You can also view excerpts from the beginning of the industrial lighting and equipment catalog and the introduction section for the explosion-proof emergency LED lighting fixture "VZBA-V2 series" from the PDF download. If you would like the full version, please feel free to contact us.

• Ballasts and fixture accessories

Recently, Japan has been struck by significant natural disasters (such as typhoons, heavy rains, and earthquakes). The large earthquake with a seismic intensity of 7 that hit Hokkaido in September 2018 (the Hokkaido Eastern Iburi Earthquake) caused a massive blackout across the entire region due to a loss of power supply, which is still fresh in our memories. Additionally, the anticipated occurrence of the Nankai Trough earthquake, a Tokyo metropolitan area earthquake, and abnormal weather due to global warming cast a shadow of anxiety over our lives. In such times, the portable, uninterruptible power supply LioUPS3, which can be set up and operated in outdoor environments, plays a vital role. Typically, it is kept as a backup power source for other devices, and in the event of a power outage caused by natural disasters such as earthquakes, typhoons, heavy rains, or electrical equipment troubles, it can be transported by car to the desired location to restore power and can be temporarily operated. Seiwa Electric aims to contribute to society with the goal of "disaster reduction" based on two categories: Category 1: Providing rapid and accurate evacuation guidance during disasters. Category 2: Providing backup power sources during disasters.

• Power generation equipment
• Power Equipment
• Emergency power outlet equipment

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 lighting environment with excellent safety through a uniform and low-variation light distribution design. NETIS Registered Product Registration Number: TH-150008-VE Registered as a "New Technology Utilization System in Public Works," it has become a "Promoted Utilization Technology" as a useful 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 light source/module

1. Compared to conventional ferrite cores, the characteristics in the 500MHz to 5GHz range have been improved. 2. Noise countermeasures can be implemented as an add-on rather than on-board. 3. It is less affected by temperature and maintains stable performance even in high-temperature environments (up to 150°C), including self-temperature rise.

• Piping and electrical wiring materials

In addition to the light source that is normally lit, we have integrated an emergency light source that operates on a built-in rechargeable battery during power outages or power 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 lighting for evacuation guidance but also as a necessary device for safety and security inspections of equipment. Seiwa Electric released an explosion-proof emergency LED lighting fixture (VZAA series) that lights up only in emergencies in 2016, but we have also received many requests for LED lighting fixtures that can be used in 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.

• Cord Pendant
• Waterproof, moisture-proof, explosion-proof lighting fixtures
• Lighting Planning

The "LioUPS3" is an outdoor uninterruptible power supply that achieves a wide operating temperature range and long lifespan through the adoption of high-performance lithium-ion batteries. It maintains high performance over the long term and retains backup capabilities. It is equipped with a battery deterioration diagnosis function, making it easy to understand the state of deterioration. With a constant commercial power supply method, it can provide bypass power to load devices with an efficiency of over 96%, and even during power outages, it can supply backup power with a conversion efficiency of over 80%. 【Features】 ■ Space-saving & long backup time ■ Operating temperature range of -20 to +40°C ■ Excellent dust and water resistance (protection rating IP54) ■ Complies with the Ministry of Land, Infrastructure, Transport and Tourism's specifications for outdoor uninterruptible power supplies (draft) *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Power generation equipment
• Prime movers, torque converters, hydraulic equipment, generators

Proposal for Disaster Prevention and Mitigation Urban Development Seiwa Electric aims to contribute to society with the objectives of "disaster prevention" and "disaster mitigation" based on two categories. Category 1: Providing rapid and accurate evacuation guidance during disasters Category 2: Providing backup power sources during disasters

• Power generation equipment
• Prime movers, torque converters, hydraulic equipment, generators

The newly developed tunnel LED lighting system, the first of its kind in Japan, has achieved miniaturization and weight reduction of the lighting fixtures by installing the power supply unit inside the electrical room and supplying power to the fixtures in the tunnel with direct current. Conventional products had the power supply unit within the fixture itself, but this product does not have a power supply unit inside the fixture, allowing for miniaturization and significantly reducing installation work. Additionally, by consolidating the power supply unit in the electrical room, maintenance has been simplified. The direct current-powered tunnel LED lighting system makes the lighting fixtures ultra-compact and lightweight, reducing construction costs by using connector-type power wiring, and improving maintenance ease and safety by placing the power supply unit in the electrical room. The direct current-powered tunnel LED lighting incorporates technologies registered with the Ministry of Land, Infrastructure, Transport and Tourism's New Technology Information System (NETIS) (CG-170008) and the technology for compact and lightweight LED tunnel lighting fixtures (TH-150008). Recently, we supplied the tunnel LED lighting system for the Kyuuzan Tunnel (downhill L=1,704m) on National Route 185, under the jurisdiction of the Hiroshima National Highway Office of the Chugoku Regional Development Bureau, Ministry of Land, Infrastructure, Transport and Tourism.

• Fluorescent Light Type

The S-BOX surveillance camera from Hoshi and Denki remotely monitors various risks, providing "safety" and "peace of mind" 24 hours a day. ○ The S-BOX can be used immediately once power is secured. ○ The waterproof, dustproof, and heat-resistant S-BOX is equipped with a dedicated NEX SIM, allowing it to be installed outdoors without the need for internet cabling. The S-BOX effectively monitors and quickly verifies any issues at various sites: - Accidents and theft - Illegal dumping - Squatting - Abnormal troubles - Natural disasters - High waves and flooding Its adoption is expanding across various industries: - Transportation and logistics - Construction - Warehousing and logistics With a surveillance camera + router + SIM card + dedicated software + cloud server, you can monitor the "present" and quickly verify the "past" using your computer, smartphone, or tablet. You can monitor "sites" across the country collectively with your devices (computer, smartphone, tablet), upgrading your company's operational efficiency at a low cost. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Security cameras and surveillance systems
• Video Monitoring System
• Security devices

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 gas) generated from sludge treatment poses a risk of explosion and is directly linked to workplace accidents. We assist with safety measures through our "explosion-proof lighting and equipment," which have a wealth of experience and know-how. 【Explosion-proof LED】 ■LZBA ■LZLA *For more details, please refer to the PDF materials or feel free to contact us.

• Other lighting fixtures

At Hoshi and Electric, we provide products tailored to the environment of sewage treatment facilities to ensure a safe and appropriate working environment. In recent years, the risk to infrastructure from sudden heavy rains has been increasing. We offer "flood-resistant LED lighting fixtures" that can handle general flooding. 【Flood-resistant LED】 ■LSTA ■LSMC-R *For more details, please refer to the PDF materials or feel free to contact us.

• Other lighting fixtures

The Pace Maker Light is a tunnel lighting system that shines white and has green lights illuminating in the direction of travel, creating a flow of light that drivers feel compelled to match in speed, helping to restore speed and alleviate traffic congestion. Conversely, when drivers exceed the green light, the Pace Maker Light serves as a technology that assists in speed regulation.

• Fluorescent Light Type

The "Comprehensive Catalog 2019-2020" from Hoshi and Denki is a comprehensive catalog of industrial lighting and equipment. It features a wide range of lighting fixtures suitable for various applications, from general-purpose products for factory and office lighting to explosion-proof types suitable for hazardous areas, as well as lighting fixtures for clean rooms. 【Contents (partial)】 ◆ LED lighting fixtures ◆ Lighting fixtures for clean rooms ◆ Fluorescent lighting fixtures ◆ Outdoor facility lighting fixtures ◆ Emergency lighting fixtures ◆ Ceramic metal halide lamps and other lighting fixtures ◆ Lamps and ballasts ...and more 【For more details, please download the catalog or feel free to contact us】 ↓ ↓ ↓ ↓ ↓ ↓

• Ballasts and fixture accessories

The "Comprehensive Catalog 2019-2020" from Hoshi and Denki is a comprehensive catalog of industrial lighting and equipment. It includes a wide range of lighting fixtures suitable for various applications, from general-purpose products for factories, chemical plants, plant factories, gas stations, hydrogen stations, pharmaceutical factories, and thermal power plants, to explosion-proof types suitable for hazardous areas and lighting fixtures for clean rooms. [Contents (partial)] ◆ LED lighting fixtures ◆ Lighting fixtures for clean rooms ◆ Fluorescent lighting fixtures ◆ Outdoor facility lighting fixtures ◆ Emergency lighting fixtures ◆ Ceramic metal halide lamps and other lighting fixtures ◆ Lamps and ballasts ...and more [For more details, please download the catalog or feel free to contact us] ↓ ↓ ↓ ↓ ↓ ↓

• Ballasts and fixture accessories
• Floodlight
• Fluorescent Light Type