Custom LED Solutions
Standard products and project-specific adaptations for special technical requirements.
Schmelter LED-Technology · Engineering from Bestwig, Germany
LED tubes, luminaires and customised retrofit and obsolescence solutions for railway, industrial, machine, retail and outdoor applications.
Why Schmelter?
Standard products and project-specific adaptations for special technical requirements.
Preserve existing luminaires, trunking rails and installation conditions wherever technically appropriate.
LED retrofit for rolling stock with railway-specific voltage, EMC, fire-safety and testing requirements.
Robust luminaires for industrial halls, machine tools, workplaces and demanding operating conditions.
Replace, reproduce or technically substitute components that are no longer available.
Direct contacts and short decision paths from initial enquiry to a technically reliable solution.
Retrofit & Obsolescence Management
Fluorescent tubes, ballasts and many conventional light sources are disappearing from the market, while numerous existing luminaires, machines and vehicles remain mechanically sound.
We assess whether existing systems can remain in service with minimal modification—using suitable LED tubes, new inserts, customised mounting solutions or reproduced discontinued components.
Our Solutions
From railway LED tubes and machine luminaires to office, retail and outdoor lighting: select the application that fits your requirements.

LED retrofit for passenger, regional, long-distance and freight transport.
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Robust machine luminaires and task lighting.
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High-bay luminaires and lighting systems for large working areas.
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NOVIS, TECTIS, STABIT and PUNCTIS for offices, retail areas and showrooms.
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Efficient modernisation of existing lighting systems.
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Floodlighting, street, car-park and architectural lighting for commercial and infrastructure applications.
Learn more →Solutions in Practice
Selected projects demonstrate how we preserve existing systems, simplify conversions and develop technically suitable LED solutions.
Near-original light distribution, railway-specific voltages and project-related documentation.
View Railway Solutions →
Upgrade retail, warehouse and outdoor areas to modern LED technology economically.
Projekte ansehen →
Reproduction, substitution and customised adaptations for existing machines, vehicles and luminaires.
Praxisbeispiele ansehen →Technical Performance
International Experience
Schmelter LED-Technology develops and supplies high-quality LED lighting solutions for demanding applications. Our products are proven by railway and industrial customers in Germany and international markets—from Switzerland and Austria to Canada.
The overview shows selected supply and reference markets. Additional international projects are not published individually for confidentiality reasons.
References
The companies shown represent a selection of completed retrofit and LED projects. Further national and international projects are subject to confidentiality.
Industrial Hall Reference

Industrial Hall Lighting
Modernisation of approximately 9,000 m² of hall space with energy-efficient LED lighting.
approx. 9,000 m² hall area
View more references →Technical data sheets, brochures and technical documentation.
Your Project
Send us photos, dimensions or available documentation. We will assess which standard, retrofit or custom solution is technically suitable.