Efsen UV & EB Technology A/S of Holte at COMPAMED 2020 in Düsseldorf -- MEDICA - World Forum for Medicine
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Efsen UV & EB Technology A/S

Skovlytoften 33, 2840 Holte
Telephone +45 45 650260
Fax +45 45 650261

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This company is co-exhibitor of
Pavilion of Denmark


Matthias Robisch

Technical Sales Manager Central Europe

+49 160 7673371


Flemming Madsen

General Manager

+45 21 276893


Thomas Efsen

Managing Director

+45 26 71 00 50


David Ivarsson

Application Engineer

+45 31 70 19 88


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Our products

Product category: Other components, modules, OEM equipment

VelaCure 3D 6Up catheter UV curing system- from Lab to Production

The Vela Catheter Curing System is a convenient, high-performance UV curing station, perfect for laboratory use in developing new catheter and guidewire designs and coating systems. Vela Technologies’ patented technology bathes your catheters in a uniform bath of multi-directional UV rays, uniformly curing all sides of the catheter or guidewire at teh same time without rotating them or using multiple lamps.
And, the curing cycles are shorter and less UV power is required.

VelaCure is saving time and money but is resulting in higher and more consistent quality of the end products. 

The VelaCure 3D Lab Catheter System is able to simultaneously cure 6 catheters or guidewires of up to 500mm in length. These chambers uniformly cure all catheter surfaces with highest uniformity, without any need to move the catheters. They are successfully in use since many years for PTA and urinary catheters. Cure times are much shorter than conventional processes, typically less than 30 seconds.
The VelaCure 3D 6UP chamber is perfect for developing and qualifying new products, or for small production purpose.

VelaCure includes the DoseControl feature which is continuously controlling the UV Dose/Energy being applied to the products.

Light input from a single UV irradiator or LED source is evenly dispersed within the chamber, resulting in an extremely uniform light field. No hot spots from direct illumination and no sticky, partially cured spots. This overcomes the limitations of conventional “line of sight” UV curing.


  • Catheter development
  • Coating development
  • Catheter bonding & sealing
  • Urinary catheters - Foley - Self-administered
  • PTA catheters
  • Guide wire coating curing
  • Limited production curing

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Product category: LED technology

LX500 - UV LED Spotlight

The OmniCure® LX500 Spot LED UV curing system controller has been uniquely designed with proprietary Intelli-Lamp® technology that monitors LED head temperature and lifetime data, as well as automatically maintains optical stability +/- 5% to provide greater degree of process assurance for your application. Available in either 2 or 4 channel configurations, the OmniCure LX500 is the most flexible and cost-effective option for industrial manufacturing.The LX500 system controller offers a robust and intuitive user interface with the ability to control up to four LED Spot UV curing heads simultaneously or independently at different wavelengths: 365 nm, 385 nm and 400 nm.

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Product category: Other components, modules, OEM equipment, Lamps

UV AIRx2 wall or ceiling mounted UV-C air disinfection device

EFSEN UV AIRx2 provides air disinfection of airborne viruses utilizing UV-C irradiation in a simple and efficient piece of equipment.

The UV AIRx2 equipment is ideal for occupied rooms where reduction of airborne viruses and bacteria is desirable. UV AIRx2 effectively reduces the spread of infection by inactivating the ability of virus and bacteria to multiply utilizing UVC irradiation in a fully covered housing.

UV AIRx2 provides optimized air circulation within a room, with low noise operation, and includes a pair of high output germicidal UVC bulbs that disinfect without the use of chemicals.
Improves air quality by disinfection of microorganisms.
Ideal for medium size rooms where powerful fan can deliver one air change or more per hour.
99.99% disinfection of Coronavirus, Influenza A, in addition to other bacteria and viruses in a single pass.
No ozone, no chemicals.
Simple fiting on wall or ceiling integration.

Areas for disinfection
  • Offices
  • Schools and daycare
  • Hospitals and clinics
  • Fitness centers and gyms
  • Shops and retail
  • Lifts
The equipment is easily mounted on the wall or as an integrated ceiling unit

This unit is designed for mounting directly on the wall, either vertical or horizontal suspended mounting with connection to a wall socket.

This unit is designed to easily replace a standard ceiling tile (60×60 or 60×120) and is mounted longitudinally in a lightweight steel duct with integral fan, mounted direcly on to a ceiling tile insert.

UV-C irradiation is dangerous to living cells. EFSEN UV & EB Technology, as UV specialist with more than 30 years of experience, supplies systems which are safe.

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Product category: Other components, modules, OEM equipment, Lamps, LED technology

Vela MiniCure 3D curing chamber

The MiniCure3D™ is a convenient, high performance UV curing station, perfect for applying and curing adhesives to Luers, balloons, hubs. Vela Technologies’ patented technology surrounds your parts in uniform UV light from all sides at the same time, giving complete and homogen cure 360° around the product.
The integrated UV DOSE CONTROL feature measures the dose being applied to teh part and verifies that each single part will be cured according to specification. It recognizes changed parts and automatically adjusts the curing parameters. 

The MINICURE 3D is the smallest unit from our Vela product line. It's optimal for lab development and small series production purpose. The MINICURE can be integrated into semi or fully automated processes on single products.

The MINICURE 3D allows integrated UV-LEDs or any conventional lightguide system as light source and  will distribute the UV-irradiation homogeniously within the MC3D™, resulting in an extremely uniform light field. It’s like bathing your parts in a pool of UV, resulting in uniform cure providing identical material properties everywhere, independent of the complex part structure within in seconds.

Benefits the industries: Medical Device, Hearing aids, Vision, Electronics, Optics, Aerospace, Consumer products.

  • Full 360° uniform cure in seconds
  • Product stays cool—no over-curing
  • Uses single pole light guide for reduced maintenance cost
  • Compatible with all spot cure light sources and guides - arc lamp or LED
  • Bushings facilitate product positioning
  • Cure length up to 4” (100 mm)
  • Standard and custom sizes available
  • Repeatable dose delivery
  • No part manipulation or light guide motion needed
  • No multi-pole light guides

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Product category: Other components, modules, OEM equipment, Lamps

UV bench - The UV-C disinfection device designed by Salto

The EFSEN UV BENCH is designed for disinfection larger products with corners and cracks where cleaning and dispensing can be difficult such as toys, soccer balls, tennis balls, tools etc.

Within less than a minute, a 99% disinfection of most common bacteria and virus can be achieved on the outer surfaces.

It is a smart and effective way to disinfect toys in kindergartens and schools where children can be involved in the process while watching the process through the window.
  • Quick and effective result.
  • Increases the quality of cleaning.
  • Reduced bioburden - reduces the spread of viruses and bacteria.
  • Ready to use right away - no preheating time.
  • No alcohol or gel is required for cleaning.
  • Less harm to toys and tools than physical cleaning.
  • Good for activating and teaching kids about disinfection technologies.

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Product category: Other components, modules, OEM equipment

VelaCure 3D customized systems

Each production process is as individual as any person. Therefore we are designing customized curing chambers which fit exactly to the requirements of our individual customer. To do this we are acccompanying our customers from the first lab tests utilizing Vela equipment unit the final discussions with the machine integrator. 

It doesnt matter if you need to cure 6, 50 or 300 catheters per batch, we design the optimal system for you. To reach optimal product quality at reduced running cost. 
Your need to cure a coating on complex, but heat sensitive plastic parts ? No problem, VelaCure 3D helps you to cure it within the temperature limits and to cut cost by reducing the UV power. 
Indexing system or continuous movement ? We design what is required. 

VelaCure 3D Custom Chambers are designed and optimized for each individual manufacturing application. 

Custom chambers are powerful, fast and can simultaneously cure hundreds of parts. Clamshell-type chambers and dip-tank type chambers can easily mate with your automation layout

  • Each UV source possible, arc system, microwave powered, LED array or light fiber
  • Front, top, side or bottom part entry doors possible
  • Clam-Shell chambers can close around part for treatment
  • Tunnel systemes available for systems with lower requirement for homogenity 
  • Pneumatic part entry doors or chamber wall automation
  • Pneumatic shutter
  • DoseControl feature 
Talk to us with your requirements.

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Product category: Other components, modules, OEM equipment

VelaCure 3D UV-Curing chambers

The VelaCure12 is a convenient, high performance UV curing station, perfect for your cylindrical or irregularly shaped 3D parts. Vela Technologies’ patented technology surrounds your parts in uniform UV light, giving complete, even cure. It is ideal for irregularly shaped parts that are challenging to cure with conventional UV.

Light input from a single UV irradiator, such as Heraeus Noblelight UV system F300, is evenly dispersed within the VelaCure12, resulting in an extremely uniform light field. It’s like bathing your parts in a pool of UV, resulting in uniform cure of even the most complex parts in seconds.

The VelaCure 3D UV-Curing chamber is effective in such industries: Medical Device, Hearing aids, Vision, Electronics, Optics, Aerospace, Consumer products
  • Full 360° uniform cure in seconds
  • Repeatable dose delivery
  • Compatible with UV irradiator, microwave, or arc lamp
  • No part or lamp motion needed
  • Standard and custom sizes available

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Product category: Lamps, Other components, modules, OEM equipment

S2000 Spot UV Curing System

The OmniCure® S2000 Spot UV Curing System offers the highest level of process control and consistency with our proprietary, real-time Closed-Loop Feedback technology using an integrated optical UV sensor. When paired with an OmniCure R2000 radiometer, the S2000 UV curing system is unmatched in precision light delivery and repeatable, adhesive curing results.

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Product category: LED technology

AC2 UV-LED Small-Area Curing System

The AC2 Series offers compact, air-cooled LED UV curing systems for small-area applications. With advanced front-end optics, the AC275 and AC2110 systems deliver over 2.5 W/cm2 peak irradiance with exceptional uniformity. Our patented process for individually addressing each UV LED module output allows consistent results over the entire curing area. Multiple UV LED heads can be adjoined to achieve larger curing areas in a variety of customizable lengths while maintaining optical uniformity between each system for improved throughput without compromising on performance.

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Product category: LED technology

AC9 UV-LED Large-Area Curing System

The AC9 Series are high-power LED UV Curing Systems delivering over 14 W/cm2 peak irradiance for fast curing of inks, adhesives and coatings. Consisting of the AC9150, AC9150P, AC9225, AC9225P, AC9300 and AC9300P, the AC9 Series are high-performing, air-cooled solutions with a small form-factor to enable fast line speeds in industrial manufacturing and printing.

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Product category: Lamps

UV BARx1 Handheld UV-C device for surface disinfection

The EFSEN UV BARx1 is designed for disinfection by means of UVC irradiation of hotspot areas for bacteria and virus like CoV2. The use of UV BARx1 improves the quality of the cleaning, which can provide a safer, cleaner and healthier environment.

Handles, keyboards, copiers, coffee machines, handrails on stairs, etc. are places that many people often touch during the day and can therefore be one of the primary sources of virus and bacterial transmission. In addition to regular cleaning where dirt and dust is removed, the UV BARx1 is designed to disinfect surfaces, and corners and cracks where cleaning, and dispensing is difficult.

With 1 kg of weight, it is easy to pan over surfaces and can be moved around from area to area. The high-power UV-lamp inside enables this fast exposure time, making it ideal as a tool for larger office and minimizing the consumed time on the disinfection process.
  • Easy and functional to use - weighs only 1 kg.
  • Quick and effective result.
  • Increases the quality of cleaning.
  • Reduced bioburden - reduces the spread of viruses and bacteria
  • Turns off automatically after 15 minutes.
  • Ready to use right away - no preheating time.
  • Safety net protects the UV bulb in the lamp.
  • Approx. 8,7 mW/cm2 intensity at 100 mm distance (GigaHertz UV-3726-4, according to EN DIN ISO 17025).
  • UV bulb is rated up to 8.000 hours.
Included in the package along with UV BARx1 is a set of gloves, a face shield, as well as Safety Instruction and User Manual, and web-link to a safety and user video guide.

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Product category: Lamps, Other components, modules, OEM equipment

UV TOWERx8 Efficient UV-C device for room disinfection

The EFSEN UV TOWERx8 is a powerful, operator-safe, and easy-to-use mobile UV-C disinfection device for small to medium sized rooms. It can be used in small and large areas such as hotel rooms, meeting rooms, offices, clinics, and bathrooms.

The eight powerful UVC lamps together with the unique reflective material design, enables fast and thorough disinfection in all directions. Position of lamps is optimized to cover as much of top and bottom of table surfaces.

Operation is simple – set the timer and turn on the lamps with a single button. Lamps will turn on after 30 seconds and a sound will beep until the set exposure time is over – this way operators knows that light is on, even if they can’t see into the room. A 360-degree dual sensor ensures operator safety, hence lamps will turn of if movement in the room is detected.
Using UV TOWERx8 reduces the bioburden by inactivating bacteria and virus. They cannot reproduce themselves or infect humans thus the decrease in bioload.
Very simple operation – designed for any operator.
Reduces bioburden.
Fast exposure.
Light weight – easy for anyone to move around.
99,9% reduction of majority of virus and bacteria within minutes.
Lamp rated at up to 8.000 hours.
UV bulbs protected with a steel cage setup.

Areas for disinfection
  • Offices and public areas
  • Schools and daycare
  • Hospitals and clinics
  • Gyms and Fitness center
Surfaces for disinfection
  • Meeting rooms, offices spaces, canteens, and kitchen- and coffee areas
  • Bathrooms, changing rooms, and toilets
  • Workshops
  • Classrooms, kindergarten rooms, and daycare areas
  • Gyms, fitness centers, and yoga studios
  • Treatment rooms, surgery rooms, and laboratories
  • Waiting rooms and offices
Safety precautions!
UV-C light is harmful to eyes and skin, and work near UVC requires full body protection as well as glasses and face shields must always be worn. The UV TOWERx8 is designed to work in non-moving areas and has a delayed ignition, allowing operators to exit the room before ignition. Instructions must be understood and followed by operators.

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Product category: Lamps

F300S - Microwave powered UV Systems for curing of coatings and adhesives

The F300S is a production-proven 120 W/cm microwave-powered electrodeless UV-lamp system, packaged in a more compact form. This economical 6-inch wide lamp syste,s enables you to realize the full benefit of UV curing in your production process.
Popular “H” (Hg), “D”(Fe-doped) and “V”(Ga-doped) bulb spectra are available. The microwave lamp operates without electrodes required in arc lamps and provides the most reliable, stable, and efficient UV curing system. It is the curing system of choice where minimal down time, minimum maintenance, and maximum product output are key performance parameters.

Key performance parameters
  • The compact design of the F300S allows easy installation in terms of space and orientation.
  • The power supply can be placed at any convenient location and connected to the irradiator module by easy-to-install cables.
  • Used as a single unit, the F300S provides a complete, self-contained six-inch curling source.
  • Several different spectral outputs. Enables users to optimize UV wavelength with the reactive sensitivity of chemistry being used and the desired properties of the end product.
  • Long bulb life. This six-inch electrodeless bulb (BF9H) is warranted for 8000 hours, independent of on/off cycles
  • High UV/Low IR output. Optimized bulb fills to give maximum ultraviolet output with minimum infrared. Less heat to substrate.
  • Full cure width maintained throughout bulb life.
  • Bulb replacement can be accomplished in minutes.
  • Focused elliptical reflector. Concentrates maximum UV energy on substrate.
  • Positive air flow through the reflector.
  • Modules can be placed end-to-end for uniform cure and controlled individually or together.
  • State-of-the-art technology power supply incorporated: On/off/standby control, safety interlocks, production line connections, production interlock, pullout control board, full fault indicator array, master/slave option, interconnect ability.

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Product category: Lamps


The LightHammer 6 Mark II UV system from Heraeus Noblelight Fusion brings all the benefits of microwave-powered UV curing to a six-inch (150 mm) system with exciting new features to enhance your productivity.

Operating in the power class of 500 watts/inch (200 watts/cm), the Light Hammer 6 MARK II features two easy-to-service modular components: the microwave-powered irradiator and the solid-state power supply. At the heart of the microwave technology is the electrodeless bulb mounted in an elliptical reflector for focusing an intense strip of UV energy 53 mm (2.1 inches) below the face of the lamp.

These long-life bulbs are known for their stable performance, high intensity and low maintenance operation.

Continual innovation and improvement
  1. Simplicity and flexibility in the control scheme
  2. Ease of integration, high compatibility
  3. Increased uptime and reliability of product
  4. Multiple communication protocols
  5. Power Factor Correction - Eliminate electrical harmonics, better than 99% at full load
  6. Reduced weight and better air flow - For more efficient cooling
The ultimate benefit of the LightHammer 6 MARK II is the achievement of higher degrees of conversion than is typically achieved with high ripple (AC) powered UV sources. (Patented)

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Product category: Lamps

POWERMAP® II - UV Measuring devices


The EIT PowerMAP® II is a Profiling Radiometer that provides the irradiance (W/cm2), energy density (J/cm2), irradiance profile (Watts/cm2 as a function of time) and temperature profile (°C as a function of time) in a new instrument from EIT.

This compact, one-piece instrument is 60% smaller than the original EIT PowerMAP® and measures UV in four (UVA, UVB, UVC, UVV) EIT spectral regions.

The product features larger internal memory for more data gathering, and rapid transfer of data to our new UV PowerView Software® III graphic data analysis program via USB interface.

The PowerMAP® II has a ‘pause’ feature, which allow you to create up to 8 different files on the production floor.

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Product category: LED technology


EIT’s LEDCure® series of radiometers constitute a new family of highly portable and accurate radiometers designed specifically to measure the irradiance (W/cm2) and energy density (J/cm2) generated by industrial UV LED systems.

The instruments take measurements in the same environment as the work pieces undergoing UV curing or treatment.

Total Measured Optic Response

EIT’s LEDCure® radiometers provide a patented Total Measured Optic Response (TMOR™). The Total Measured Optic Response provides consistent, repeatable and accurate readings run to run, unit to unit and source to source. The instrument response is the total measured optics response and not just the response of the filter.

  • L365 Spectral Response covers 340-392 nm
  • L385 Spectral Response covers 360-412 nm
  • L395 Spectral Response covers 370-422 nm
  • L405 Spectral Response covers 380-432 nm 
The Standard version shows all data on the display and can be set to Graph or Reference Mode. In addition to all Standard features, the Profiler LEDCure® has data download capability via USB for analysis with EIT’s UV PowerView III Software®. Profiler allows easy comparison of different LEDs, power levels, height above substrate and exposure time/line speed changes.

  • Values of Irradiance (W/cm2) and Energy Density (J/cm2) are displayed on the Display screen as well as a graph illustrating the collected UV irradiance and energy.
  • Provides user selectable instrument default modes for data analysis and comparison, screen, and operational settings.
  • Easy to use format, single button for On/Off and run makes it easy to collect and view data.
  • High dynamic range (40 W/cm2), user changeable battery.
  • Compact and affordable.

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About us

Company portrait

Specialized in UV radiation processes EFSEN UV & EB TECHNOLOGY is specialist in Curing, Bonding and Disinfection processes. We assist our customers from lab to production and supply from single light sources to custom designed high volume manufacturing units. 
For medical device manufacturing EFSEN supplies Vela3D, the unique 3-Dimensional UV curing technology  optimal for coating of catheters, guidewires, bonding of Luer-Lock or similar connectors. 

Started in 1986 by Karin Efsen our focus is on radiation technology for Curing, Bonding, but also for disinfection processes to handle COVID issues.  We remove uncertainty and instability in the UV process by knowledge of the individual process, of the chemistry and adopting the optimal equipment for the individual process. 

Based in Holte (Denmark), we cover Scandinavia, Europe and the rest of the world with our diverse product portfolio, which benefits industries in medical, electronics, optical fiber, automotive, graphic arts/print, and wood and furniture industries and the packaging industry.


With a vision of delivering safer and better end-user products for you, we help to set the agenda for future technology standards within the radiation technology UV. Our ICAD® technology is one of the recent most important developments for the UV industry, which for the first time allows for continuous monitoring of entire UV output during production. We are proud that we give our customers a higher level of process safety than the general UV market. ICAD® is an integrated part of our W-LED for wood and furniture and P-LED for graphics, printing and converting.

At EFSEN we support you with all aspects of the UV, UV LED or EB process. With a solution-oriented mind-set, we see 360 degrees on issues, so manufacturers, chemical and paint suppliers, machine suppliers, universities and laboratories, get proper service and advice in the field of industrial use of radiation. We see ourselves as the one partner who can help you with everything from equipment, to formulation and always taking into account how your process works optimally in daily operations. 


We’ve hand-picked experts in the field of radiation technology to help with the best UV, UV LED & EB solutions to our customers. Do you need information or assistance about your future solution?

Company data

Sales volume 1-9 Mio US $
Export content max. 75%
Number of employees 20-49
Foundation 1986
Area of business Equipment and technologies for laboratories and manufacturing