Numerous lighting options that can withstand harsh environments! Explosion-proof and hydrogen sulfide-resistant products also help prevent workplace accidents.
Sewage treatment facilities, where water is always present, create a harsh environment for electrical equipment. Additionally, hydrogen sulfide and biogas (methane) generated from wastewater can directly lead to occupational hazards. Our company offers a wide range of LED lighting fixtures with high waterproof and moisture-proof performance, including flood-resistant types that can handle temporary flooding caused by sudden heavy rains. We also conduct tests to confirm performance against corrosion from hydrogen sulfide, taking into account the facility and its installation environment. 【Features】 ■ High waterproof and moisture-proof performance ■ High reliability due to excellent weather resistance ■ Performance confirmed through testing as a countermeasure against hydrogen sulfide ■ Explosion-proof standards compliant with "International Guidelines and Technical Standards for Explosion Protection" *For more details, please refer to the materials. Feel free to contact us with any inquiries.
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basic information
【Product Lineup (Partial)】 ◎ For waterways: Waterproof LED "LSMC-R" ◎ For dust collectors: Waterproof LED "LSTA" ◎ Indoor and outdoor areas: Moisture-proof and waterproof LED "LYAA" ◎ Indoor areas: Sealed LED "LCMA" ◎ General hazardous locations: Explosion-proof LED "LZBA" ◎ Fire suppression tanks: Explosion-proof LED "LZLA" *For more details, please refer to the materials. Feel free to contact us as well.
Price information
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Delivery Time
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Applications/Examples of results
Wastewater treatment facility: sedimentation basin, primary settling tank, reaction tank, final settling tank, disinfection equipment, sludge treatment facility.
Detailed information
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LSTA Waterproof LED Lighting Fixture
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LSMC-R Waterproof LED Lighting Fixture
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LYAA Moisture-proof and Waterproof LED
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Explosion-proof LED lighting fixture
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LZLA Explosion-proof LED lighting fixture
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LCMA Sealed LED lighting fixture
Line up（6）
| Model number | overview |
|---|---|
| LSTA | Ingress protection LED lighting fixture |
| LSMC-R | Ingress protection LED |
| LYAA | Moisture-proof and waterproof LED |
| LZBA | Explosion-proof LED |
| LZLA | Explosion-proof LED |
| LCMA | Sealed LED |
catalog（6）
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News about this product（7）
Company information
Hoshia Electric has established itself as a top manufacturer in various 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 an 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 Tokyo Stock Exchange First Section. In April 2022, we transitioned to the Tokyo Stock Exchange Standard Market. Moving forward, we will continue to leverage our creative thinking and technological capabilities cultivated thus far to develop even more innovative products and strive for business expansion. Back to the roots of manufacturing "From the Kyoto to the world"