
Electrical engineering development: analogue and digital hardware, software and devices for refrigeration technology, building services and rail vehicles
REXTRON GmbH
64732 Bad KönigNew on Amplifa
About Rextron GmbH
Rextron GmbH, based in Bad König, has been carrying out developments in analogue and digital hardware as well as software since 1991. It began with the development of power electronic devices for drive machines and control modules for pumps in the safety systems of nuclear power plants. The portfolio has been continuously expanded and today includes services ranging from circuit design and software development for microcontrollers and PCs to the finished device produced on behalf of the customer. A focus is on hardware and software development in the field of refrigeration technology, including control and interface modules and compact control cabinets. The company also offers engineering and system design according to product standards and VDE, the development of EIB/KNX devices as well as concepts and test systems for rail vehicles. As a supplier, Rextron also distributes photovoltaic components and devices for building services such as KNX/EIB gateways, night cooling modules and sensors.
- Site
- Bad König
- Processes
- Analogue and digital circuit design, Software development for microcontrollers and PCs, Hardware and software development in the field of refrigeration technology (control and interface, Preparation of technical documentation (requirement and functional specifications, translation into, Engineering and system design according to product standards and VDE (EIB/KNX devices, building, Concepts and device solutions for rail vehicles (test systems and devices), Development and supply of test technology for rail vehicles (SIBAS test systems,, Delivery and distribution of photovoltaic components (PV modules, inverters, accessories)
- Materials
- Analogue and digital circuit design, EIB/KNX devices and application programs, Control and interface modules for refrigeration technology, Photovoltaic components
- Certificates
- DIN EN ISO 9001 (or ISO 9000), ISO 9001
- Founded
- 1991
- Industries
- Electrical engineering, Refrigeration technology, Building services/Ventilation technology, Photovoltaics, Rail vehicles
- 01
Analogue and digital circuit design
- 02
Software development for microcontrollers and PCs
- 03
Engineering and system design according to product standards and VDE
- 04
Manufacturing support from design to the finished device
- 05
Technical documentation
- 06
Delivery and distribution of the products
Services and Technology
Analogue and digital circuit design
Development of hardware for a wide range of applications, complemented by software development for microcontrollers and PCs.
EIB/KNX devices and application programs
Design and development of devices for building services according to product standards and VDE.
Control and interface modules for refrigeration technology
Conception and development of modules and compact control cabinets for refrigeration systems.
Photovoltaic components
Delivery and distribution of PV modules, inverters and accessories including the Rextron Solar Home System.
Location

Bad König
DEHead office / Development
Products and Modules


Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Analogue and digital circuit designEngineering | – | – | – | – | – |
| Software development for microcontrollers and PCsEngineering | – | – | – | – | – |
| Hardware and software development in the field of refrigeration technology (control and interfaceEngineering | – | – | – | – | – |
| Preparation of technical documentation (requirement and functional specifications, translation intoEngineering | – | – | – | – | – |
| Engineering and system design according to product standards and VDE (EIB/KNX devices, buildingEngineering | – | – | – | – | – |
| Concepts and device solutions for rail vehicles (test systems and devices)Engineering | – | – | – | – | – |
| Development and supply of test technology for rail vehicles (SIBAS test systems,Testing | – | – | – | – | Power semiconductors |
| Delivery and distribution of photovoltaic components (PV modules, inverters, accessories)Assembly | – | – | – | – | – |
| Supply of devices for building services (KNX/EIB gateways, night cooling modules, sensors)Assembly | – | – | – | – | – |
Additional services
Quality Assurance
Quality assurance and process procedures are documented in the quality management manual based on DIN EN ISO 9001:2000 and are continuously reviewed by independent bodies. Quality assurance is regularly monitored by the VDE Testing and Certification Institute in Offenbach and has always been successfully audited to date.
| Evidence | Bad König |
|---|---|
| ISO 9001 |
History
- 1991
Foundation; start of developments with power electronic devices for drive machines and control modules for pumps in the safety systems of nuclear power plants
- 2016
25th company anniversary (anniversary certificate)