What Fug Elektronik does

Fug Elektronik GmbH is a German designer and manufacturer of high-precision, high-stability high voltage power supply solutions, headquartered in Schechen, Germany, and founded in 1972. The company produces standard and custom high voltage AC-DC power supplies, DC-DC converters, and capacitor charging systems with output voltages up to 500 kV and output powers up to 600 kW — a performance envelope that few component suppliers address. The technology relies on proprietary high voltage conversion and regulation architectures delivering low ripple and high stability, targeted at semiconductor fabrication equipment (ion implantation, e-beam lithography, mass spectrometry, SEM/TEM/FIB, electrostatic chucks, capacitor chargers, detectors), certified medical devices, and industrial/analytical instrumentation.

The company's commercial model is centered on direct hardware sales of engineered power supply units to OEMs and end-users, supplemented by custom engineering projects for application-specific requirements that off-the-shelf products cannot satisfy. Standard catalog products include the MS Detector Series (compact dual-output module for mass spectrometry), the FLXPro Series (1.3 kW fully digital, 1U, configurable), and the BCT40 Series (ultra-compact 40 W DC/DC for industrial and medical). Pricing is not publicly disclosed, consistent with engineered B2B component sales where quotations are application-specific. The firm is privately held and operates as a wholly-owned subsidiary of XP Power plc (London Stock Exchange: XPP), leveraging the parent's global development centers and manufacturing network across Asia, Europe, and North America. Guth High Voltage GmbH, an acquired brand, sits alongside Fug within the parent's high voltage segment, covering overlapping but complementary applications from 100 VDC up to 500 kVDC.

Fug Elektronik serves three primary vertical segments — semiconductor manufacturing (treated as primary), medical technology (primary, requiring certified precision supplies), and industrial technology (primary, including research and analytical equipment) — with go-to-market executed through XP Power's global direct sales infrastructure and likely distribution partners for international reach. The company does not market to consumer or SMB channels; its end-customers are equipment manufacturers and research institutes with long product lifecycles and rigorous qualification processes, which both supports recurring design-in wins and creates switching-cost stickiness for embedded accounts.

Name

Fug Elektronik

Legal name

FuG Elektronik GmbH

Website

https://fug-elektronik.de

Company type

Private

Founded year

1972

Operating status

Operating

Headcount range

101–250 employees

Short description

Fug Elektronik GmbH is a German manufacturer of high-precision high voltage power supplies (up to 500 kV and 600 kW), serving semiconductor fabrication, medical technology, and industrial/analytical instrumentation OEMs as a wholly-owned subsidiary of XP Power (LSE: XPP).

Ownership category

akta.pro rank

Product category

High voltage power supplies and DC-DC converters for industrial electronics

NAICS

Power, Distribution, and Specialty Transformer Manufacturing (335311)

SIC

Power, Distribution & Specialty Transformers (3612), Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

High-Voltage & High-Power Conversion (HVDC supplies, traction/rail converters, large rectifiers) (IMAGADAH)

Keywords

• High voltage power supplies
• DC-DC converters
• AC-DC power supplies
• Capacitor charging systems
• Industrial power solutions

Headquarters

HQ city

Schechen

HQ country

Germany

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Technology or R&D, Operations, Infrastructure, Marketing or Sales

Revenue model

1. Hardware Sales - Power Supplies: Sale of standard and custom high voltage power supplies, AC/DC power supplies, DC/DC converters, RF system solutions, and EMI filters to the electronics industry.

Distribution channels1 record

Core offering

Fug Elektronik GmbH manufactures standard and custom high voltage power supply units, including AC-DC power supplies and DC-DC converters with output voltages from 100 VDC up to 500 kVDC and output powers up to 600 kW. Its products deliver high precision, high stability, and low ripple outputs for demanding applications such as semiconductor manufacturing, mass spectrometry, electron beam, electrostatics, capacitor charging, and certified medical equipment. The company is a wholly-owned subsidiary of XP Power and operates alongside the Guth High Voltage brand.

Product overview

FuG Elektronik GmbH and Guth High Voltage GmbH, as part of XP Power, offer high voltage power supply solutions comprising standard products (AC-DC and DC-DC high voltage power supplies up to 500kV and 600kW) and custom solutions. The portfolio includes the MS Detector Series for mass spectrometry, FLXPro Series configurable power supplies, and BCT40 Series compact DC/DC converters, serving applications in semiconductor manufacturing, medical technology, industrial equipment, and specialized applications such as electron beam, electrostatics, and capacitor charging.

Differentiator

Problem solved

Functional benefit

Brands

• Guth High Voltage: High voltage power supply brand operating under FuG Elektronik, offering solutions from 100VDC up to 500kVDC for mass spectrometry, electron beam, electrostatic, capacitor charging, and specialized applications

Products and services

• High Voltage AC-DC Power Supplies High-precision, high-stability AC-DC power supplies for semiconductor manufacturing, medical technology, and industrial applications, with output voltages up to 500 kV.
• High Voltage DC-DC Converters DC-DC high voltage converters providing stable output voltages for specialized applications including mass spectrometry, electron beam, electrostatics, and capacitor charging.
• Custom High Voltage Power Solutions Customized high voltage power supply solutions offering precision, stability, and low ripple output voltage tailored to specific application requirements.
• MS Detector Series Compact high voltage module featuring two high voltage outputs designed specifically for mass spectrometry applications.
• FLXPro Series 1.3 kW fully digital, 1U, intelligent, configurable power supply for industrial applications.
• BCT40 Series Ultra-compact 40 W DC/DC converters for industrial and medical applications.

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Recent moves6 records

Expansion highlights4 records

Market position

Competitive moat5 records

Key highlights5 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Fug Elektronik