星和電機 List of Products and Services

New Release of Damp-Proof and Waterproof LED Lighting Fixtures (LYAA and LYBA Series) The damp-proof and waterproof LED lighting fixtures (LYAA and LYBA series) comply with protection rating IP55, making them suitable for installation in indoor environments where dust is generated and in outdoor environments without a roof. The unique energy consumption efficiency is 146 lm/W (*1), achieving one of the highest energy efficiencies in the industry for waterproof LED lighting fixtures. Additionally, we offer a wide range of 160 models, allowing you to choose the most suitable model according to the installation location.

New Release: Waterproof Base Light LYAA It complies with protection rating IP55, making it suitable for installation in indoor environments where dust is generated and in various scenes without a roof. ● Food and beverage factories ● Steel and iron manufacturing factories ● Automotive manufacturing factories ● Paper manufacturing factories ● Indoor and outdoor areas of various factories ● Sewage treatment plants ● Railway vehicle depots ● Station platforms ● Underpasses ● Underground entrance ● Bus stops ● Bicycle parking areas ● Pedestrian bridges ● Truck yards ● Multi-story parking lots ● Common areas of apartment complexes

LSTA Waterproof LED Lighting Fixtures Innovating waterproof technology cultivated under the Water Pearl brand with the light of innovation! Contributes to safety by ensuring reliable lighting with long lifespan! The spread of illumination is equal to or greater than conventional fluorescent fixtures! [For more details, please download the catalog or feel free to contact us] ↓ ↓ ↓ ↓ ↓ ↓

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.

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

Waterproof LED lighting fixture LYWA type The use of polycarbonate resin in the housing achieves weight reduction, improving workability. It is resistant to shattering and contributes to preventing foreign material contamination. It is ideal for food factories, pharmaceutical plants, and semiconductor factories.

Emergency exit lights and emergency lights must maintain their functionality to reliably guide evacuation in accordance with legal regulations during emergencies and disasters. According to the Fire Service Act, emergency exit lights must last for more than 20 continuous minutes. The Building Standards Act requires emergency lights to last for more than 30 continuous minutes. In the case of emergency exit lights, the color of the certification mark indicates the timing for replacement. *For more details, please contact us or download the catalog to view.

Lighting fixtures that have been in use for 10 years have an increased risk of failure. The deterioration of lighting fixtures is not visible from their appearance. Fixtures that have been used for 10 years need to be replaced. If you are experiencing an increase in failures, if dirt cannot be removed even after cleaning, or if the socket is discolored, there is a risk of smoke-related accidents, so please consider replacing them early for safety reasons. 【Safety Check Sheet (Excerpt)】 ■ The usage period is over 10 years. ■ There are deformations, looseness, or instability at the fixture mounting part. ■ There are blisters, cracks, or rust on the painted surface. *For more details, please contact us or download the catalog to view.

The most reliable way to save electricity is to "turn off the original switch." However, it is important to ensure that the necessary illumination is maintained. 【Fluorescent Lamp Lighting Methods】 ■ Starter Type ■ Rapid Start Type ■ Inverter Type When reducing the number of fluorescent lamps in multi-lamp fixtures, for fixtures using two or more lamps, be sure to remove them in pairs. (For three lamps, remove two and one; for four lamps, remove two at a time as one set.) *For more details, please contact us or download the catalog to view.

Moisture-proof and Sealed LED Lighting Fixtures New Release of Moisture-proof and Sealed LED Floodlights (LCIA Series) Seiwa Electric Co., Ltd. is selling moisture-proof and sealed LED lighting fixtures equivalent to mercury lamps (400W, 250W) that can be used in moisture-proof and waterproof environments both indoors and outdoors, including moisture-proof and sealed LED floodlights (LCIA Series). The main body of the fixtures uses aluminum die-casting with excellent heat dissipation properties, achieving maintenance-free operation with a lifespan of 60,000 hours for the LED modules through effective heat dissipation measures, while also ensuring high robustness and weather resistance. In comparison to our conventional sealed mercury lamps (with ballast), we have achieved a weight reduction of 36% for LED lighting fixtures and 39% for LED floodlights. Additionally, we have realized an 80% reduction in power consumption (equivalent to a 400W mercury lamp), and with glare reduction and higher color rendering compared to mercury lamps, we contribute to improving the working environment. In the future, we will continue to enhance the Star Reds series, providing various solutions ranging from outdoor to indoor, hazardous locations to waterproof and general environments, and from base lights to high-altitude lighting.

Waterproof LED lighting fixture LYWA type The use of polycarbonate in the housing achieves weight reduction, improving ease of installation.

Sealed LED Lighting Fixture LCBB Type It has a sealed structure with high robustness and durability, and excellent waterproof performance. Equivalent to 2 lamps of FHF32W high output. Achieves 48% energy savings (compared to conventional products). The lifespan of the LED light source is 60,000 hours. ◎ Glare reduction treatment has been implemented to minimize glare. [For more details, please download the catalog or feel free to contact us] ↓ ↓ ↓ ↓ ↓ ↓

Sealed LED Lighting Fixture LCAB Type It has a sealed structure with high robustness and excellent waterproofing. Achieves the equivalent of one FHF32W high-output lamp in a compact size that is half that of conventional products. The lifespan of the LED light source is 60,000 hours. ◎ Glare reduction treatment has been implemented to minimize glare. [For more details, please download the catalog or feel free to contact us] ↓ ↓ ↓ ↓ ↓ ↓

High-Temperature LED Lighting Fixture LCHA Type Ideal for use around boiler rooms, kitchens, and near ferrous and non-ferrous melting furnaces, as well as in rolling and drawing and foundries, in high-temperature environments (60°C). Equivalent to FLR40W×2 lamps. Achieves 48% energy savings (compared to conventional products). The lifespan of the LED light source is 40,000 hours (Ta=60°C). ◎ Glare reduction treatment implemented to minimize glare. ◎ Industry first!! Base light type (equivalent to FLR40W×2 lamps) usable in high-temperature environments up to 60°C, both indoors and outdoors. [For more details, please download the catalog or feel free to contact us] ↓ ↓ ↓ ↓ ↓ ↓

Lighting for Clean Rooms LED Fixtures for Clean Rooms LFCA Series, VFCA Series Overview and Features The main light source is LED, and the emergency light source is fluorescent, adopting a dual light source. A hybrid system achieves products with JIL-compliant emergency light evaluation mark. Recessed type (front frame spring hinge installation) *There is an aluminum type for the front frame.

At Hoshi and Denki, 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 due to sudden heavy rainfall 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 document or feel free to contact us.

At Hoshi and Denki, we provide a safe and appropriate working environment by offering products tailored to the conditions of wastewater treatment facilities. Hydrogen sulfide generated from sewage has a significant impact on wastewater treatment facilities and equipment. We conduct tests for "hydrogen sulfide resistance" on LED lighting fixtures, taking into account the facilities and their installation environments, to confirm their performance. We offer "waterproof LED lighting fixtures" that are resistant to hydrogen sulfide. 【Waterproof LED】 ■LSTA ■LSMC-R *For more details, please refer to the PDF materials or feel free to contact us.

At Hoshi and Denki, we provide a safe and appropriate working environment by offering products tailored to the conditions of wastewater treatment facilities. Wastewater treatment facilities, where water is constantly present, create harsh environments for electrical equipment both indoors and outdoors. We offer a lineup of highly reliable LED lighting fixtures that feature excellent waterproof and moisture-proof performance, as well as outstanding weather resistance to meet these challenges. 【Moisture-proof and Waterproof LED】 ■LYAA 【Sealed LED】 ■LCMA *For more details, please refer to the PDF document or feel free to contact us.

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.

Our company has been providing solutions for various scenes, from outdoor to indoor, hazardous locations to waterproof and general environments, and from base lighting to high-altitude lighting, including clean rooms, with our products in the "STARLED ★S" series that meet customer needs. We are pleased to announce the launch of 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.

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, are 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 the compact design allows installation in locations that were previously difficult due to size constraints. 【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°C to +50°C) ■ Reduces the burden on workers, contributing to time savings and cost reduction ■ Significant improvement in inherent energy consumption efficiency *For more details, please refer to the PDF document or feel free to contact us.

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, covering a wide range of explosive gases (including hydrogen gas) and dust explosion protection. The standard coating is salt-resistant. Additionally, we offer the "VCBP Series," a moisture-proof and sealed emergency LED lighting fixture that provides high reliability with excellent energy efficiency and a variety of functions. [VZBP Series Features] - Lightweight - Compact design - Suitable for harsh environments, covering a wide range of explosive gases (including hydrogen gas) and dust explosion protection *For more details, please refer to the PDF document or feel free to contact us.