
Custom-made transformers, chokes, coils and voltage solutions – manufactured in Norderstedt.

MBS-MP GmbH & Co. KG
22848 Norderstedt (Gutenbergring 55a) · GermanyNew on Amplifa
About MBS-MP
MBS-MP GmbH & Co. KG develops and manufactures custom-made wound components and voltage solutions in Norderstedt: dry-type transformers (including three-phase, isolation, safety and fixed transformers), variable autotransformers with continuously adjustable voltage, chokes and filters for frequency converters and power quality, as well as customer-specific coils and other inductive components made with copper winding wire. The portfolio is complemented by the ELSA® energy-saving system for voltage optimization, voltage stabilizers, the inrush current limiter MP-ESB, and electrical systems and device construction including cabinet solutions, AC voltage sources and test systems. Production ranges from one-off pieces to small series. In addition to its products, the company offers engineering and project consulting as well as measurement and testing beyond applicable standards. Customers come from industry and manufacturing, medical technology, IT and data centers, transport, energy supply, building automation, mechanical engineering, electromobility and energy storage technology. The company is a member of ZVEI e. V. and certified to DIN ISO 9001:2015.
- Site
- Norderstedt
- Processes
- Manufacturing of dry-type transformers (including three-phase transformers, isolation, safety and, Manufacturing of variable autotransformers (continuously adjustable voltage), Manufacturing of chokes and filters (for frequency converters, motor drives and power quality), Production of coils and other customer-specific inductive components (wound components), Manufacturing of the ELSA® energy-saving system (voltage optimization), Manufacturing of voltage stabilizers, Electrical systems & device construction (AC voltage sources, test systems) incl. cabinet solutions, Manufacturing of the inrush current limiter MP-ESB
- Materials
- Copper (winding wire for transformers, chokes and coils), Copper, Voltage optimization
- Certificates
- DIN ISO 9001:2015, ISO 9001, ZVEI/VDMA Code of Conduct
- Industries
- Industry & Manufacturing, Healthcare / Medical Technology, IT & Data Centers, Transport & Infrastructure, Energy Generation & Grid Operators, Retail & Building Automation
- 01
Engineering and project consulting
- 02
Design of inductive components
- 03
Wound component manufacturing (transformers, chokes, coils)
- 04
Systems and device construction incl. cabinet solutions
- 05
Testing and measurement
- 06
Accessories, spare parts and service
Materials & Processes
Copper
Copper winding wire is the core material for transformers, chokes and coils.
Voltage optimization
The ELSA® energy-saving system reduces electricity costs and CO₂ through voltage adjustment and is eligible for BAFA funding.
Sites

Norderstedt
DEProduction and headquarters
- Lot size
- One-off pieces to small series
- Materials
- Copper (winding wire)
Products & Components





Inside the production


Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacturing of dry-type transformers (including three-phase transformers, isolation, safety andElectrical Engineering/Inductive Components | – | – | – | One-off piece – Small series | Copper (winding wire, derived from wound components) |
| Manufacturing of variable autotransformers (continuously adjustable voltage)Electrical Engineering/Inductive Components | – | – | – | – | Copper (winding wire, derived) |
| Manufacturing of chokes and filters (for frequency converters, motor drives and power quality)Electrical Engineering/Inductive Components | – | – | – | – | Copper (derived) |
| Production of coils and other customer-specific inductive components (wound components)Electrical Engineering/Inductive Components | – | – | – | – | Copper (derived) |
| Manufacturing of the ELSA® energy-saving system (voltage optimization)Assembly | – | – | – | – | – |
| Manufacturing of voltage stabilizersElectrical Engineering/Inductive Components | – | – | – | – | – |
| Electrical systems & device construction (AC voltage sources, test systems) incl. cabinet solutionsAssembly | – | – | – | – | – |
| Manufacturing of the inrush current limiter MP-ESBElectrical Engineering/Inductive Components | – | – | – | – | – |
| Engineering consulting and project consulting (custom design of transformers andEngineering | – | – | – | – | – |
| Measurement and testing of systems beyond applicable standards and regulationsTesting | – | – | – | – | – |
Additional services
Reference customers
Quality
MBS-MP is certified to DIN ISO 9001:2015 and offers measurement and testing beyond applicable standards and regulations upon request. As a ZVEI member, the company is committed to the ZVEI/VDMA Code of Conduct.
| Evidence | Norderstedt |
|---|---|
| ISO 9001 | |
| ZVEI/VDMA Code of Conduct |