Leistungselektronik JENA GmbH
(LEJ)

Contact

email: info(at)lej.de
Internet: www.lej.de
Location: Stockholmer Str. 5, D-07747 Jena
Legal representative: Frau Sabine Gottschaldt (Geschäftsführerin), Herr Dr. Jörg Wagner (Geschäftsführer)

Object

is the design, development, manufacture and maintenance of as well as the trade in electronic, electrical and precision mechanical-optical assemblies, devices and systems as well as all related commercial activities.

Activities

- Supplier of professional lighting and power electronics solutions in the fields of microscopy, analysis, semiconductors, industry and medical technology.

Products

- Microscopy light sources - LED light sources and (pulse) drivers for machine vision applications - UV light sources for semiconductor, curing & disinfection applications. - Cold light sources - lamp houses - power supplies for laser light sources - electronic ballasts - igniters for short arc lamps - customised (system) power supplies - customised thermal and EMC optimised housings

Cooperations

- Manufacturer of electronic components (EMS service provider) - manufacturer of mechanics - manufacturer of optics - turning, milling - wound parts

R&D focus

- Microscopy light sources on LED basis - LED light sources for customer-specific applications - LED driver electronics for fast and highly reproducible pulses - LED drivers for high currents - UV light sources on gas discharge lamps and LED basis