Czech manufacturer of lighting for demanding environments
Key features of our luminaires
Made in CZ, Prague - Koloděje
High reliability
Sales from 1 piece
Excellent specific performance
Low operating costs
Life expectancy 70 000 hrs
We supply spare parts for all our luminaires
We service luminaires
Tradition since 1984
Services - illuminance measurement, lighting measurement
Don't know how to light your machines and equipment? We can help you with this - we provide lighting design and measurement of the illuminance of the working space of the machines, we are equipped with an accurate Krochmann luxmeter and a goniophotometer for measuring photometric luminance curves
Are you not sure whether the selected light fixture really meets the declared parameters? Thanks to the experience we have gained in the industry since 1984, we are able to provide expert judgment in the field of lighting and luminaire construction.
Can't you find a lamp on the market that would meet your requirements? We will advise you both on the optical solution of the lamps and their power supply electronics, we will prepare materials and tools for production and, if necessary, we will manufacture the designed lamps for you. Check out our mold-making, CNC machining, and plastic molding options.
We can design lighting fixtures tailored to customer requirements and needs, not only for machine lighting but practically any lighting fixture, from railway carriage lighting to representative lighting fixtures in the seat of the Constitutional Court in Brno.
News
Machine lights - machine lighting
Machine lights (machine lamps) for industrial lighting of machine tools are a specific type of lamps. For a reliable function in the demanding environment of the working space of the machine tool, the machine lights must be resistant to mechanical damage, it must reliably seal up to IP69 degree of protection, and the machine lamp seal must long-term withstand a number of chemicals that are part of cooling and lubricating emulsions. In addition, the machine light must be able to work with a safe voltage supply of 12 and 24V, both direct and alternating current, and cope with fluctuations in the supply voltage as well as disturbing peaks or dips.
Today, almost exclusively light-emitting diodes (LEDs) are used as light sources for machine lights, which excel in low consumption, high specific power, and, above all, do not burden the illuminated piece with thermal radiation. We use only Cree LEDs in our lighting machines, which represent the best that is available in the field of lighting. Powering an LED requires an electronic power supply that must work reliably even at higher temperatures, in a wide range of supply voltages, and must have minimum dimensions so that it can be integrated into the light fixture. We develop and test these sources in our own laboratory with an emphasis on maximum reliability and long life.
We have been developing and manufacturing machine lights for more than 30 years, and thanks to this we have accumulated a number of unique experiences that we make available to you.
About the company and our production
Osvětléní Černoch has been dealing with lighting since 1984 and today is one of the leading European manufacturers of lamps with high coverage, intended for machine tools. However, we can design and manufacture practically any light fixture, we have completed a number of projects for leading Czech designers and architects.
Our strengths are:
- Development and production of lighting for industrial environments (machining, forming, and other machines)
- Many years of experience in the development and production of LED lighting for interiors and exteriors of buildings
- Unique possibilities to specify everything from design to prototype to serial production
- Own production of injection molds, pressing of thermoplastics, and CNC machining
- Laboratory for measuring photometric curves of luminosity