LED Production – Special Solutions with Standard Components

Modern equipment and a highly qualified staff guarantee production of advanced LED lamps and LED components „Made in Germany“ Many products are based on the combination of single components in a modular construction system. This enables very often flexible product designing in consideration of customer specific modifications. This means a great advantage für our customers if order quantities are not suitable for serial production. But we are also well equipped for big quantities! Because our equipment and the employees are as flexble as the components. This mixture makes Signal-Construct to a sought-after manufacturer of LED products in Europe. Many well-known customers in different sectors trust in our decade-long knowhow. An intending high manufacturing depth connected with special equipment allows realization of prototypes and pilot series in short time. Overview of our services:
  • LED Assembling and LED Tape & Reel We offer processing and configuration of leaded LEDs, especially of IR components in an ESD protected production area with appropriate machines. 100% quality is guaranteed by inline tests of different parameters like current, voltage, or colour. Specialities: Complex bending according to customer’s drawings, cutting the pins to measure and THT LEDs as SMT components in blister tapes.
  • Circuit Board Assembly SMD/THT Application of soldering paste with dispenser, mixed assembling of SMD / THT, reflow and vapor phase soldering, soldering robots for THT components. Additional soldering procedures: Light / Laser, inductive. Automated assembling of THT LEDs and IR diodes on boards and spacers.
  • Production of Plastic Parts All necessary plastic parts for insulation or housings as well as optical parts and lenses are produced on six injection moulding machines. This enables us to produce cost-effectively even small and middle quantities.
  • Light Measurement Optical parameters of single LEDs or lamps are tested with our own goniometer, spectrometer, optical bench and Ulbricht integrating sphere. From the first sample production on we receive so necessary information about brightness, colour, and illumination angle to realize whether product requirements are fulfilled, and to deduce possible adjustment requirements.
  • Assembly Depending on the product, multi-stage processes can be done automatic or semi-automatic with spot-welding machines, ultrasonic welding machines, casting units and machines for assembly of different stranded wires and cables. Components are marked with two laser marking systems. Tool Construction and Manufacturing Tools needed for plastic part production as well as tools for assembly of single components to finished goods are constructed and manufactured in our own tooling department.
Our catalogues for LED processing as well as our other products and services can be found here.

Product Development – LED, entirely made for you

Signal-Construct develops LED lamps and LED components for signalling technology, PCBs, and LED illuminates in accordance to customers requirements. Since 40 years Signal-Construct guarantees modern LED technique with innovative solutions. Our technicians and engineers have profound expertise and can offer customized LED solutions for all application areas. Additionally we have a wide range of LED illuminates for common sockets or board technique. Please refer to our product data base for an overview of all components. It does not matter whether large-scale or small-scale production is needed. Because of the high production depth complex customer requirements can be realized in small runs. Large-scale series run as well with automatic production routinely, quickly, and with highest precision – a million times. From prototype to production, Signal-Construct excites with short cycles and short distances in the truest sense of the word – development department and production are separated by just some paces. This makes Signal Construct an innovation provider in the industry – across Europe. Development and production according to customer requirements In close cooperation with the customer and the in-house production, the specifications and requirements for the individual LED components are determined, solutions developed and the guidelines for later production determined to ensure a production which is not only fast, efficient and high quality, but also optimal regarding economics and costs. The Signal Construct development department builds on decades of experience in the field of signal and signal lights, small lamps and LEDs for printed circuit boards. You can rely on it. Know-how „Made in Germany“ Exactly according to customer requirements, and yet “off the rack”, true to this motto Signal-Construct delivers to a wide variety of industries according to DIN ISO certified quality – quality products that are produced cost-effectively thanks to specially developed manufacturing technology, but of course with brains and a lot of know-how. ” Made in Germany “.

Stair lighting by Signal-Construct

Step lighting in the Magic Cinema 4D and the “Pegasus”.


Emergency lamps in the Staatstheater Karlsruhe

Safe stair lighting with LED technology from Signal-Construct

Mariazell Railway with SiCo LED technology

Entwicklung und Produktion der Spitzenlicher in LED Technik

LED lightband in fully automatic Melitta coffee maker

LED-Streifen mit 256 Farben von Signal-Construct



Dry ice blasting equipment with LED technology from Signal-Construct

High-power LED for 800 lumens of light power