Our Expertise

50 years of know-how and experience in programmable power supplies, power electronics and application software.

Our Premises

Hi-tech purpose-built facility with highly specialized laboratories incl.
- Heat / cooling chamber
- EMC test environment
- Large scale anechoic EMC room

Regatron founded in 1969

Solid engineering work, forward-thinking ideas and quality awareness made Regatron a world-wide recognized manufacturer of programmable DC power supplies and AC sources.

REGATRON Power Supplies

Maximum flexibility with respect to changing requirements and future expansion.
Unrivaled adaptability by series, parallel and mixed-mode connectivity.

Company Profile and Expertise

REGATRON has researched, developed and sold programmable power supplies and power electronics for 50 years. More than a hundred Regatron staff bring to bear the Swiss characteristics of quality, accurateness and creativity. A third of our staff is holding an academic degree in engineering.



Regatron AG is a subsidiary of Hardmeier Electronics AG, an independent, owner-managed family business.

REGATRON was first on the world market introducing all-digital fully programmable electrical Power Supplies and has attended the market since many decades very closely. The product portfolio therefore is well matched to the market’s requirements and offers among other features one prominent quality: The modular power topology. Ingenious data link techniques allow not only to operate individual units in parallel in order to extend the power system up to MW levels, but even mixed-mode of series connected units in parallel arrays and vice-versa is possible. By this, a maximum flexibility with respect to changing requirements and future expansion is given.

Why REGATRON Switzerland - the Reasons:

  • Well proven, ten thousand-fold established power supply technologies
  • Maximum flexibility by in-deep and comprehensive programming functionality
  • Unrivaled adaptability by series-, parallel- and mixed-mode connectivity
  • Maximum customer’s benefit by modular concept: Full functionality from high power configuration down to each individual power supply unit
  • Swiss quality: In-house development, manufacturing and product testing
  • Proverbial excellent customer support by specialized Field Application Engineering and Technical Support Division
  • Specialized application software packages for dedicated operational fields

REGATRON’s new 4’000 m2 hi-tech purpose-built facility brings together our supply chain, development, engineering, sales and administration. Highlights are the engineering labs, which include a heat / cooling chamber, technical access to photovoltaic modules installed on our own roof for lab use and a comprehensive state-of-the-art EMC measuring area incorporating an anechoic chamber.

Our focus is on:

  • Profound understanding of all relevant power supply applications and emphasis on customer benefit
  • Innovation and time to market
  • Quality control
  • High-level world-wide customer support throughout the product lifecycle, from early advisory service to commissioning and prompt after-sale support