Special lamps

Special Lamps – Your Specialist for UV, Infrared & Effect Lighting: Special lamps open up lighting possibilities far beyond standard illumination. Whether you need UV lamps for disinfection and sterilisation, infrared emitters for heating applications, xenon bulbs for medical equipment, or vintage-style decorative lamps for atmospheric accent lighting – our comprehensive range covers every specialist requirement. At Leuchtmittel Verkauf, you will find high-quality special lamps from leading manufacturers...

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Special lamps

Special Lamps – Your Specialist for UV, Infrared & Effect Lighting

Special lamps open up lighting possibilities far beyond standard illumination. Whether you need UV lamps for disinfection and sterilisation, infrared emitters for heating applications, xenon bulbs for medical equipment, or vintage-style decorative lamps for atmospheric accent lighting – our comprehensive range covers every specialist requirement. At Leuchtmittel Verkauf, you will find high-quality special lamps from leading manufacturers such as Osram, Philips and Ledvance, all available for convenient online ordering with fast delivery from our warehouse in Bocholt, Germany.

What Are Special Lamps and How Do They Work?

Special lamps are lighting products designed for specific technical, medical, industrial or decorative applications that conventional general-service lamps cannot fulfil. Unlike standard LED or fluorescent lamps optimised purely for visible light output, special lamps deliver targeted wavelengths, precise spectral distributions, or unique physical characteristics.

UV lamps emit ultraviolet radiation in wavelength ranges from 100 to 400 nanometres, subdivided into UVA (315–400 nm), UVB (280–315 nm) and UVC (100–280 nm). UVC lamps, typically low-pressure mercury-vapour lamps, are used for water and air disinfection because their 254 nm peak wavelength destroys bacterial DNA. UVA lamps find application in curing adhesives, coatings and printing inks, as well as in counterfeit detection and forensic analysis.

Infrared lamps generate heat through electromagnetic radiation in the near-infrared (NIR, 780–1400 nm) and mid-infrared (MIR, 1400–3000 nm) spectrum. Halogen infrared emitters with reflector coatings concentrate radiant heat onto specific surfaces, making them ideal for industrial drying processes, paint curing, food warming in commercial kitchens, and therapeutic applications in physiotherapy.

Xenon short-arc lamps produce an exceptionally bright, near-daylight spectrum by passing an electric arc through high-pressure xenon gas. Medical endoscopes, cinema projectors and scientific microscopes rely on xenon lamps for their high colour rendering index (CRI > 95) and stable colour temperature around 6000 Kelvin.

Vintage and decorative special lamps recreate the warm glow of early incandescent technology using carbon or tungsten filaments in decorative shapes – globe, candle, Edison-style – often with amber-tinted glass envelopes. These lamps deliver colour temperatures between 1800 and 2400 Kelvin, creating atmospheric accent lighting in hotels, restaurants, bars and retail interiors.

Applications – Where Special Lamps Deliver Unique Value

Special lamps serve highly targeted applications across professional and private environments. UV disinfection lamps are deployed in water treatment plants, swimming pools, aquaculture systems, air-conditioning units and hospital sterilisation equipment. UVC lamps operating at 254 nm inactivate bacteria, viruses and moulds without chemical additives, making them essential in food processing, pharmaceutical manufacturing and laboratory environments.

Infrared heating lamps provide localised radiant heat in industrial paint shops, powder-coating lines, automotive repair workshops and commercial food service. Restaurants use infrared warming lamps to keep plated meals at serving temperature, while physiotherapy clinics employ therapeutic infrared emitters for muscle relaxation and pain relief.

Medical and scientific special lamps include xenon short-arc lamps for endoscopy and surgical lighting, halogen lamps for microscope illumination, and specialised spectral lamps for analytical instruments. Dental practices use specific halogen and LED special lamps for curing composite resins.

Decorative vintage lamps create atmospheric lighting in hospitality venues, boutique retail stores, galleries and residential interiors. Their warm, low-intensity glow complements exposed-filament fixtures, pendant lights and wall sconces in industrial-chic, retro and heritage design schemes. For complementary decorative lighting solutions, explore our Decolights range.

Effect and entertainment lamps include coloured PAR lamps, blacklight UV lamps for fluorescent effects, and stroboscopic lamps for visual displays. These find use in themed hospitality environments, exhibition stands and architectural accent lighting.

Quality Criteria and Professional Standards for Special Lamps

Selecting the correct special lamp requires understanding several technical parameters beyond standard wattage and socket type. Spectral output defines the wavelength range and intensity distribution – critical for UV disinfection (peak at 254 nm for germicidal efficacy), UV curing (typically 365 nm for adhesive polymerisation), or infrared heating (wavelength determines penetration depth and heating efficiency).

Operating life varies dramatically by lamp type. Low-pressure UVC lamps typically deliver 8000 to 12,000 operating hours before output drops below 80% of initial intensity – the recognised end-of-life threshold for disinfection applications. Xenon short-arc lamps in medical endoscopes may require replacement after 500 to 1000 hours due to electrode erosion and spectral shift. Halogen infrared emitters often achieve 5000 to 8000 hours, while decorative vintage-style lamps with carbon filaments may last only 2000 to 3000 hours.

Socket compatibility and electrical requirements demand careful attention. Many UV lamps use special sockets such as G13 (for tubular lamps), Fa6 or proprietary bases with keyed designs to prevent incorrect lamp installation. Infrared emitters often require E27 or R7s sockets with heat-resistant ceramic or silicone insulation rated for temperatures exceeding 200°C. Xenon short-arc lamps operate at high pressures (up to 30 bar) and require dedicated power supplies with ignition voltages of 20,000 to 30,000 volts.

Regulatory compliance is essential for UV and medical lamps. UVC disinfection lamps must meet IEC 61347 ballast standards and IEC 60335 safety requirements. Medical xenon lamps require CE marking and compliance with Medical Device Regulation (MDR) 2017/745. Decorative vintage lamps sold in the EU must display energy efficiency labelling per EU Regulation 2019/2015.

Leading manufacturers in our range include Osram (UV and infrared lamps, xenon short-arc lamps), Philips (medical and industrial special lamps, UVC disinfection tubes), Ledvance (decorative vintage LED alternatives), and specialist producers such as Dr. Fischer (UV curing and sterilisation lamps). Price brackets range from €8 to €25 for standard UV tubes and decorative vintage lamps, €15 to €50 for infrared emitters, and €80 to €300 for xenon short-arc lamps and medical-grade special lamps.

Socket Types and Installation Requirements for Special Lamps

Special lamps employ a wide variety of socket types, many unique to their specific application. Understanding socket compatibility prevents costly ordering errors and ensures safe installation.

UV and Fluorescent Special Lamps

G13 sockets (13 mm pin spacing) accommodate tubular UV lamps in T8 diameter (26 mm) and lengths from 300 mm to 1500 mm. These require compatible electronic or magnetic ballasts rated for UV lamp starting characteristics. G5 sockets (5 mm pin spacing) fit slimmer T5 UV tubes. Fa6 sockets are used in compact UV lamps for water treatment and air disinfection units. Always verify that the luminaire is rated for UV transmission – standard acrylic diffusers block UVC wavelengths.

Infrared and Halogen Special Lamps

E27 sockets (Edison screw, 27 mm diameter) are common for infrared reflector lamps up to 250 watts. The socket and wiring must be rated for the lamp's operating temperature, typically requiring ceramic E27 holders rather than plastic versions. R7s sockets (recessed single contact, linear) accommodate halogen infrared tubes from 78 mm to 254 mm length, with wattages from 100 W to 2000 W. These require spring-loaded ceramic sockets with heat-resistant silicone insulation.

Medical and Xenon Special Lamps

G9.5 and GY9.5 sockets are used in theatre and studio halogen lamps, as well as some medical examination lights. Xenon short-arc lamps often use proprietary sockets with mechanical keying and high-voltage insulation. These lamps must only be installed by qualified technicians due to explosion risk from high internal pressure and electrical hazards from ignition voltages exceeding 20 kV.

Decorative Vintage Special Lamps

E27 and E14 sockets (Edison screw, 27 mm and 14 mm) fit most decorative vintage-style lamps. B22d bayonet sockets are used in some British-market vintage lamps. LED retrofit versions of vintage lamps are available in all common socket types, offering energy savings of 80–90% compared to traditional carbon-filament lamps while maintaining the warm aesthetic.

For detailed socket compatibility across our entire lamp range, consult our Lamp sockets section. When retrofitting special lamps, always verify that the replacement lamp matches the original's electrical characteristics (voltage, wattage, current draw) and physical dimensions.

Energy Efficiency and Environmental Considerations

Special lamps present unique energy and environmental challenges that differ from general lighting products. UV lamps consume 15 to 100 watts depending on tube length and application, with efficacy measured not in lumens per watt but in microwatts of germicidal UV output per watt of electrical input. Low-pressure mercury UV lamps achieve germicidal efficacies of 30–38%, meaning a 30-watt UVC lamp delivers approximately 9–11 watts of 254 nm radiation. Medium-pressure UV lamps used in industrial water treatment consume 1000 to 10,000 watts but deliver broader spectral output for advanced oxidation processes.

Mercury content in UV lamps raises disposal concerns. Low-pressure UVC tubes contain 5 to 15 mg of mercury, while medium-pressure lamps may contain 100 to 1000 mg. EU Directive 2012/19/EU (WEEE) mandates separate collection and recycling of mercury-containing lamps. Never dispose of UV lamps in general waste – return them to designated collection points or use manufacturer take-back schemes.

Infrared lamps are inherently inefficient for space heating because they convert 90–95% of electrical energy into radiant heat rather than convective warmth. However, for targeted process heating – drying, curing, localised warming – they offer advantages over convection ovens by heating objects directly without warming surrounding air. A 1000-watt infrared emitter delivers approximately 900 watts of radiant heat with response times under one second.

LED alternatives now exist for some special lamp applications. LED UV lamps operating at 365 nm, 385 nm and 405 nm wavelengths are replacing mercury UV lamps in curing, counterfeit detection and forensic applications. These consume 50–70% less energy, contain no mercury, and offer instant on/off switching with lifespans exceeding 25,000 hours. However, LED technology cannot yet match the germicidal efficacy of 254 nm low-pressure mercury lamps for disinfection.

Decorative vintage LED lamps replicate the warm glow and filament aesthetics of traditional carbon-filament lamps while consuming only 2 to 6 watts compared to 25 to 60 watts for incandescent equivalents. These achieve energy efficiency class E or F under the revised EU energy label (Regulation 2019/2015), compared to class G for traditional filament lamps. Lifespan extends from 2000 hours (traditional) to 15,000–25,000 hours (LED), dramatically reducing replacement frequency and maintenance costs in hospitality and retail installations.

For energy-efficient alternatives across our lighting range, explore our LED lamps category. When specifying special lamps for new installations, always calculate total cost of ownership – initial purchase price, energy consumption over rated life, and disposal costs – rather than purchase price alone.

Leuchtmittel Verkauf – Your Specialist for Special Lamps

At Leuchtmittel Verkauf, we have been your trusted partner for professional lighting solutions for over 20 years. Our special lamps range combines technical expertise with practical application knowledge, ensuring you select the right product for every requirement – from UV disinfection and infrared heating to decorative vintage lighting and medical-grade illumination.

We stock high-quality special lamps from leading manufacturers including Osram, Philips, Ledvance and specialist producers, all dispatched quickly from our warehouse in Bocholt, Germany. Every special lamp purchase is backed by our 3-year guarantee, giving you confidence in product quality and longevity. Orders over €69 qualify for free shipping, making it economical to stock replacement lamps or equip larger installations.

Whether you are retrofitting UV disinfection systems, specifying infrared heating for industrial processes, sourcing xenon lamps for medical equipment, or creating atmospheric lighting with vintage-style decorative lamps, our team provides expert guidance on socket compatibility, electrical requirements, and regulatory compliance. For complementary lighting infrastructure, explore our Ballasts section for UV lamp power supplies and our Lights range for complete luminaire solutions.

Browse our special lamps selection now and experience the difference that specialist knowledge and premium products make to your lighting projects. Leuchtmittel Verkauf – Your Specialist for Lighting Technology.

FAQ – Questions & Answers

Special lamps encompass several distinct categories: UV lamps (UVA, UVB, UVC) for disinfection, sterilisation, curing and forensic applications; infrared lamps for radiant heating, drying and therapeutic use; xenon short-arc lamps for medical endoscopy, cinema projection and scientific instrumentation; halogen special lamps for microscope illumination and process heating; vintage decorative lamps with carbon or tungsten filaments for atmospheric accent lighting; and medical-grade lamps with specific spectral outputs for dental curing and surgical lighting. Each type serves targeted applications that conventional general-service lamps cannot fulfil, with technical specifications optimised for wavelength, intensity, colour rendering or thermal output rather than standard illumination metrics.

LED alternatives now exist for decorative vintage lamps (E27, E14, B22d sockets), offering 2–6 watt LED versions that replicate the warm glow and filament aesthetics of 25–60 watt incandescent originals. UV curing lamps at 365 nm, 385 nm and 405 nm wavelengths are available as LED replacements for mercury UV lamps, delivering 50–70% energy savings and mercury-free operation. However, UVC germicidal lamps at 254 nm cannot yet be effectively replaced by LED technology – low-pressure mercury lamps remain the most efficient option for water and air disinfection. Infrared heating applications still rely on halogen and ceramic emitters, as LED technology does not generate sufficient radiant heat. When retrofitting special lamps, always verify that LED alternatives match the original lamp's spectral output, intensity and physical dimensions for your specific application.

Medical special lamps serve critical diagnostic, therapeutic and surgical functions. Xenon short-arc lamps provide high-intensity, daylight-spectrum illumination (CRI > 95, 6000 K) for endoscopes, surgical headlights and examination lights, enabling accurate tissue visualisation and colour differentiation. Halogen lamps with precise beam control illuminate microscope fields and dental operating areas. UV curing lamps at 365–405 nm polymerise dental composite resins, bonding agents and orthodontic adhesives in seconds. Infrared therapeutic lamps deliver controlled radiant heat for physiotherapy, muscle relaxation and pain management. UVC germicidal lamps at 254 nm sterilise surgical instruments, disinfect operating theatres and purify air in isolation rooms. Each medical lamp type must meet stringent regulatory standards (CE marking, MDR 2017/745 compliance) and deliver consistent spectral output throughout its rated operating life to ensure patient safety and treatment efficacy.

UV disinfection lamps emit ultraviolet radiation at 254 nanometres (UVC spectrum), which penetrates the cell walls of bacteria, viruses and moulds and disrupts their DNA or RNA structure. This damage prevents microorganisms from reproducing, effectively inactivating them without chemical additives. Low-pressure mercury-vapour lamps generate UVC radiation by passing an electric current through mercury vapour at low pressure (approximately 0.01 bar), producing a spectral peak at 253.7 nm – the optimal wavelength for germicidal action. Disinfection efficacy depends on UV dose, measured in millijoule-seconds per square centimetre (mJ/cm²), which combines lamp intensity and exposure time. Water treatment systems typically deliver 40–100 mJ/cm² to achieve 99.9% inactivation of common pathogens. UV lamps require compatible electronic ballasts, quartz glass tubes (which transmit UVC, unlike standard glass), and regular cleaning to remove surface deposits that reduce UV transmission. Lamp output degrades over time, so replacement is recommended after 8000–12,000 operating hours even if the lamp still lights.

Special lamps employ a diverse range of socket types specific to their applications. UV lamps commonly use G13 sockets (13 mm pin spacing) for T8 tubes, G5 sockets (5 mm spacing) for T5 tubes, and Fa6 sockets for compact UV lamps. Infrared lamps typically fit E27 ceramic sockets (for reflector lamps up to 250 W) or R7s linear sockets (for halogen tubes from 78 mm to 254 mm length). Xenon short-arc lamps and medical lamps often use G9.5, GY9.5 or proprietary keyed sockets with high-voltage insulation. Decorative vintage lamps fit standard E27, E14 or B22d sockets. Always verify socket compatibility, voltage rating and temperature tolerance before ordering replacement special lamps, as incorrect socket matching can cause electrical hazards, lamp failure or damage to luminaires. Consult lamp datasheets or contact our technical team if socket identification is uncertain.

Special lamp lifespan varies dramatically by type and application. Low-pressure UVC germicidal lamps deliver 8000 to 12,000 operating hours before UV output drops below 80% of initial intensity – the recognised end-of-life threshold for disinfection efficacy. Medium-pressure UV lamps for industrial water treatment typically last 4000 to 8000 hours. Xenon short-arc lamps in medical endoscopes require replacement after 500 to 1000 hours due to electrode erosion and spectral shift. Halogen infrared emitters achieve 5000 to 8000 hours, while carbon-filament decorative vintage lamps last only 2000 to 3000 hours. LED vintage-style lamps extend lifespan to 15,000–25,000 hours. Operating conditions significantly affect lamp life – frequent on/off cycling, overvoltage, inadequate cooling and vibration all reduce lifespan. For critical applications such as UV disinfection or medical lighting, implement preventive replacement schedules based on operating hours rather than waiting for visible lamp failure, as spectral output degrades before the lamp stops lighting.

Special lamp prices reflect their technical complexity and application specificity. Standard UV tubes for water and air disinfection range from €8 to €25 depending on length (300 mm to 1500 mm) and wattage (15 W to 100 W). Decorative vintage-style lamps with carbon or tungsten filaments cost €6 to €18 for traditional incandescent versions, while LED vintage alternatives range from €10 to €30. Infrared reflector lamps (100 W to 250 W) are priced at €12 to €35, with higher-wattage industrial infrared emitters (500 W to 2000 W) costing €25 to €80. Xenon short-arc lamps for medical endoscopes and cinema projectors range from €80 to €300 depending on wattage and pressure rating. Medical-grade halogen lamps with precise spectral characteristics cost €15 to €60. Prices vary by manufacturer, with premium brands such as Osram, Philips and Dr. Fischer commanding higher prices for certified performance and regulatory compliance. When calculating total cost, factor in operating life, energy consumption and disposal costs – a higher-priced lamp with longer life and better efficacy often delivers lower total cost of ownership.

LED replacement feasibility for halogen special lamps depends entirely on the application. Decorative halogen lamps in E27, E14, GU10 or G9 sockets can usually be replaced with LED equivalents that match the socket type, voltage and physical dimensions, delivering 80–90% energy savings and 5–10 times longer lifespan. However, infrared halogen heating lamps cannot be replaced with LEDs because LED technology does not generate sufficient radiant heat – the application requires thermal radiation, not visible light. Halogen lamps in medical equipment, microscopes or scientific instruments often have specific spectral requirements (colour temperature, CRI, UV/IR content) that LED alternatives may not match, potentially affecting diagnostic accuracy or experimental results. Halogen lamps with electronic transformers or dimmers require LED replacements explicitly rated for compatibility with the existing control gear. Before retrofitting halogen special lamps with LED alternatives, verify that the LED product matches all critical parameters – not just socket type and voltage, but also beam angle, colour temperature, dimming compatibility and any application-specific spectral requirements. Consult equipment manuals or contact our technical team if uncertain about LED compatibility for your specific halogen special lamp application.