
Manufacture, assembly and rental of transformer stations as well as CNC laser and milling technology in Moosdorf, Upper Austria.

Siegl Elektro Produktions- und VertriebsgmbH
Moosdorf, Upper Austria (AT)New on Amplifa
About Siegl Elektro
Siegl Elektro Produktions- und VertriebsgmbH was founded in the 1950s and has specialized in the production and rental of transformer stations. The product range includes compact cable stations and walk-in container cable transformer stations up to 36 kV and 4000 kVA, Fe transformer stations up to 800 kVA, cable distribution cabinets, low-voltage distribution systems up to 4000 A as well as medium-voltage switchgear with load-break switches and circuit breaker panels. The stations are individually manufactured to customer requirements and designed for various applications, including the energy sector and tunnel engineering. At its own site in Moosdorf/Upper Austria, the company has been manufacturing since 2009 with a modern CNC laser cutting system (working format 3000 × 1500 mm) and a CNC milling center; materials include structural steel, CrNi steel (V2A/V4A), high-strength aluminum alloys and copper. In addition, the company offers CAD planning, assembly, maintenance, contract manufacturing in CNC laser technology, power utility accessories as well as consulting and service with worldwide distribution.
- Site
- Moosdorf, Upper Austria
- Processes
- CNC laser cutting, CNC milling, Manufacture of transformer stations (compact/cable stations, container cable transformer stations), Steel and metal construction, Contract manufacturing CNC laser technology, Planning and design (CAD), Assembly, maintenance and service, Planning
- Materials
- Structural steel, CrNi steel (V2A, V4A), Aluminum (high-strength Al alloy), Fe material (high-strength), Steel in standard commercial quality, Copper (copper busbars), Porcelain (bushings & insulators), Cast resin (bushings & insulators)
- Certificates
- EN ISO 9001:2015
- Founded
- 1950s
- Industries
- Energy sector / power utilities, Tunnel engineering, Steel and metal construction
- 01
Planning and CAD design
- 02
CNC laser cutting
- 03
CNC milling
- 04
Welding and construction
- 05
Assembly of stations
- 06
Maintenance and service
- 07
Worldwide distribution
Materials & Processes
Structural steel
Base material for Fe transformer stations and steel constructions, laser-cuttable up to 15 mm thickness.
CrNi steel (stainless steel)
For cable distribution cabinets and corrosion protection applications, laser-cuttable up to 6 mm thickness.
Aluminum (high-strength Al alloy)
Material for compact and container cable transformer stations, laser-cuttable up to 5 mm thickness.
Copper
Used for copper busbars and current rails in switchgear.
Porcelain and cast resin
Materials for bushings and insulators up to 36 kV.
Sites

Moosdorf
ATProduction and company site
- Materials
- Structural steel, CrNi steel (V2A/V4A), aluminum, copper
- CNC laser cutting system (3000 × 1500 mm, up to 15 mm structural steel / 6 mm CrNi steel / 5 mm aluminum)
- CNC milling machine
- CAD workstations
Components & Products








Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC laser cuttingMachining | – | 3000 mm × 1500 mm | – | – | Structural steel, CrNi steel, Aluminum |
| CNC millingMachining | – | – | – | – | Steel, Aluminum |
| Manufacture of transformer stations (compact/cable stations, container cable transformer stations)Assembly | – | – | – | – | Aluminum, Steel |
| Steel and metal constructionAssembly | – | – | – | – | Steel, Aluminum, chromium nickel steel |
| Contract manufacturing CNC laser technologyMachining | – | 3000 mm × 1500 mm | – | – | Structural steel, CrNi steel, Aluminum |
| Planning and design (CAD)Engineering | – | – | – | – | – |
| Assembly, maintenance and serviceAssembly | – | – | – | – | – |
3 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| CNC laser cutting system | – | – | 3000 mm x 1500 mm, max. material thickness: 15 mm structural steel, 6 mm CrNi steel, 5 mm aluminum | – | Moosdorf/Upper Austria |
| CNC milling machine | – | – | – | – | Moosdorf/Upper Austria |
| CAD workstation | – | – | – | – | Moosdorf/Upper Austria |
Additional services
Quality
The company is certified according to EN ISO 9001:2015. CNC-controlled cutting processes ensure high cut edge quality and burr-free workpieces.
| Evidence | Moosdorf |
|---|---|
| EN ISO 9001:2015 |
History
- 1950er
Company founded
- 2000
Alexander Siegl takes over the management of the nationally and internationally active company
- 2009
Production start at the newly built company site in Moosdorf/Upper Austria