
Custom electronics: development and manufacturing of assemblies and devices from a single source.

SuS Elektronik Produkt GmbH
FreilassingNew on Amplifa
About us
SuS Elektronik Produkt GmbH is a medium-sized electronics company in Freilassing with 25 employees. It develops and manufactures custom electronic assemblies and devices across the entire lifecycle: hardware and software development, FPGA design and CAD construction, as well as SMD and THT assembly, cable assembly, conformal coating, potting, prototyping and complete assembly including adjustment and testing. Production is carried out in small and medium series; as an OEM, the company also delivers ready-to-ship goods with type plate and packaging. Products include converters/inverters, power supplies, battery chargers, controls for machinery and plant engineering, and embedded systems. Manufacturing is certified to ISO 9001:2015; electrical safety tests to VDE 0700-1 (EN 60335) and VDE 0701-0702 are documented. Founded in 2012, the company is the successor to ep electronic product GmbH and looks back on a tradition dating back to 1980.
- Site
- Freilassing
- Processes
- Hardware development, Software development (PIC18, dsPIC33, 32-bit ARM Renesas/ST), FPGA design, Construction (CAD integration), SMD manufacturing / PCB assembly (SMD), THT manufacturing / through-hole assembly, Cable assembly, Conformal coating (varnishing)
- Materials
- Lithium-ion batteries, Nickel-metal hydride batteries, Plastic (ultrasonic welding), Plastic
- Certificates
- ISO 9001:2015, ISO 9001
- Founded
- 2012
- Employees
- 25
- Industries
- Mechanical engineering/machine tools, Commercial vehicles, Crane technology/load handling, Electronics (cross-industry), Electronics in general (cross-industry)
- 01
Hardware development
- 02
Software development / FPGA design
- 03
Construction (CAD)
- 04
SMD and THT assembly
- 05
Cable assembly
- 06
Conformal coating / potting
- 07
Complete assembly
- 08
Testing (VDE 0700-1, VDE 0701-0702)
Materials and processes
Lithium-ion batteries
Battery technology for mobile charging units, including for remotely operated crane hooks.
Nickel-metal hydride batteries
Charged in the same charger as lithium-ion batteries; the charge control works bidirectionally.
Plastic
Ultrasonic welding of plastic components with an in-house ultrasonic generator (800 W, 40 kHz).
Locations

Freilassing
DEDevelopment and manufacturing
- Lot size
- small and medium series
- Materials
- Printed circuit boards, plastic, batteries
- SMD placement machine
- 3D printer
- Ultrasonic generator 800 W/40 kHz
Assemblies and devices




Inside the production






Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Hardware developmentEngineering | – | – | – | – | – |
| Software development (PIC18, dsPIC33, 32-bit ARM Renesas/ST)Engineering | – | – | – | – | – |
| FPGA designEngineering | – | – | – | – | – |
| Construction (CAD integration)Engineering | – | – | – | – | – |
| SMD manufacturing / PCB assembly (SMD)Assembly | – | – | – | small series – medium series | Printed circuit boards |
| THT manufacturing / through-hole assemblyAssembly | – | – | – | – | – |
| Cable assemblyAssembly | – | – | – | – | – |
| Conformal coating (varnishing)Surface | – | – | – | – | – |
| PottingSurface | – | – | – | – | – |
| Prototyping (prototype and pre-series assembly)Assembly | – | – | – | – | – |
| Complete assembly including adjustment and testing (device assembly)Assembly | – | – | – | – | – |
| 3D printingAdditive | – | – | – | – | – |
| Electrical safety testing to VDE 0700-1 (EN60335), VDE 0701-0702, documentedTesting | – | – | – | – | – |
| Soldering of bund sleeves with tolerance 0.1mm (socket field, 200 bund sleeves)Assembly | 0.1mm | – | – | – | – |
| Ultrasonic welding of plastics (own ultrasonic generator 800W 40kHz)Joining | – | – | – | – | Plastic |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| 3D printer | – | – | – | – | Freilassing |
| SMD placement machine | – | – | – | – | Freilassing |
Additional services
Reference customers
Quality
The company is certified to ISO 9001:2015 and tests manufactured devices for electrical safety in accordance with VDE 0700-1 (EN 60335) and VDE 0701-0702; these tests are documented.
| Evidence | Freilassing |
|---|---|
| ISO 9001 |
History
- 1980
First company founding (ep electronic product GmbH)
- 2012
Founding of SuS Elektronik Produkt GmbH as successor to ep electronic product GmbH