
Generators, UPS systems and lighting and stage technology with engineering, service and original spare parts

MITTRONIK GmbH
54687 Arzfeld (headquarters) · Service locations near Cologne and LübeckNew on Amplifa
About MITTRONIK
MITTRONIK GmbH is a family-owned company with more than 50 years of tradition that sells and supports generators and emergency power systems from 1 to 3000 kVA (EU Stage V), UPS systems, and lighting and stage technology such as LED auditorium lighting, spotlights and lighting masts. The portfolio is complemented by rugged outdoor tablets and outdoor laptops built to industrial and military standards. The company's roots lie in computer-controlled stage lighting; references include the Bayreuth Festival, the Hamburg State Opera, Teatro alla Scala in Milan, ZDF and the Neumayer Station in Antarctica. Services include consulting, planning and project conception, on-site support for assembly and commissioning, maintenance, repair, modernization (e.g. conversion to LED) and the sale of original spare parts. The company is headquartered in Arzfeld in the Eifel region; the service division operates from locations near Cologne and Lübeck.
- Site
- Arzfeld
- Processes
- Engineering & support: consulting, planning, conception of project-specific solutions and systems, Assembly, installation & commissioning (on-site support), Maintenance, trial operation and function testing of generating sets, Repair and modernization (e.g. conversion to LED), Manufacture of individual dimmers as replacements (historically: stage spotlights, dimming systems)., Consulting and quotation preparation, Planning and project conception, On-site support for assembly, installation and commissioning
- Materials
- Diesel emergency power generators / generating sets, UPS systems, Lighting and stage technology, Outdoor Tablets & Laptops
- Founded
- 1966
- 01
Consulting and quotation preparation
- 02
Planning and project conception
- 03
Assembly, installation and commissioning (on-site support)
- 04
Maintenance, trial operation and function testing
- 05
Repair and modernization
- 06
Original spare parts sales
Products & Technologies
Diesel emergency power generators / generating sets
Mobile and stationary generating sets from 1 to 3000 kVA compliant with EU Stage V emission standard, including inverter generators, DIN generating sets for fire brigades and rescue services, and container units.
UPS systems
Battery-backed uninterruptible power supply systems for maximum protection and safety during power outages.
Lighting and stage technology
Flicker-free LED auditorium lighting down to 0%, architectural lighting, spotlights, stage platforms and lighting masts.
Outdoor Tablets & Laptops
Rugged devices with sunlight-readable displays built to industrial and military standards.
Locations

Arzfeld
DEHeadquarters
- Materials
- Generating sets, UPS, stage technology, outdoor computers
- Diesel emergency power generators / generating sets 1–3000 kVA (EU Stage V)
- UPS systems
- Stage technology (LED auditorium lighting, spotlights, stage platforms, lighting masts)
- Outdoor tablets & laptops
Products & Applications





Inside the production


Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Engineering & support: consulting, planning, conception of project-specific solutions and systemsEngineering | – | – | – | – | – |
| Assembly, installation & commissioning (on-site support)Assembly | – | – | – | – | – |
| Maintenance, trial operation and function testing of generating setsTesting | – | – | – | – | – |
| Repair and modernization (e.g. conversion to LED)Assembly | – | – | – | – | – |
| Manufacture of individual dimmers as replacements (historically: stage spotlights, dimming systems).Other | – | – | – | – | – |
4 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Diesel emergency power generators / generating sets (sales, 1 - 3000 kVA, EU Stage V) | – | – | 1 - 3000 kVA | – | Arzfeld |
| UPS systems (battery-backed uninterruptible power supply) | – | – | – | – | Arzfeld |
| Stage technology: LED auditorium lighting, architectural lighting, spotlights, stage platforms, | – | – | – | – | Arzfeld |
| Outdoor tablets & outdoor laptops | – | – | – | – | Arzfeld |
Additional services
Reference customers
History
- 1966
Otfrid Mittmann starts out as a self-employed professional in electrical engineering in Rheinbach near Bonn
- 1968
Founding of MITTMANN-ELEKTRONIK as an engineering office for electrical and lighting technology
- 1972
MITTRONIK brand used for the first time for triac dimmers
- 1976
Presentation of the first memory lighting control system in CMOS technology (world first) in Karlsruhe
- 1979
First software-controlled DATOLUX lighting control system with microprocessor, for the Kammerspiele Bonn
- 2005
Entry into energy and emergency power technology (Kipor inverter generators); snow chaos in the Münsterland region
- 2006
Power Systems business unit (Thorsten Mittmann) accounts for the largest share of revenue