RSG Electronic Components: we energize electronics!

DC/DC converters, AC/DC power supplies and customized power solutions up to the kW range.

For more than 30 years, RSG has been developing and selling power supply solutions in the upper power range of around 25kW for industrial, medical, military and renewable energy sectors ("Custom Power").

In the "Standard Power" division, RSG sells AC/DC switching power supplies and DC/DC converters in the lower and medium power range (0.25W - 3,200W) to customers in all above mentioned sectors. RSG also represents global quality brands, such as AdapterTech, Cincon, Protek, P-Duke and TDK-Lambda. RSG was founded in Offenbach/Main in 1988 as a special distributor for passive components and power supply devices and was initially mainly active in Germany. RSG has been part of the British discoverIE Group (LSE: DSCV) since December 2013 and functions within the group as an international center of excellence for the development and production of power supplies. RSG serves its customers in all parts of the world. The know-how reached in the field development of complex custom-designed power supplies flows into product selection and customer advice in the area of standard solutions. RSG is certified according to ISO 9001: 2015 and AEO.

Benefit from our technical experience during your design-in with a feasibility study, EMC pre-compliance measurements, topology optimization (EMC, heat dissipation, cabling, etc.) and the necessary approvals.

Latest News

RSG Status Update on COVID-19 Situation
25.03.2020

RSG Status Update on COVID-19 Situation

RSG remains fully operational and approachable for our business partners…

New extremely compact R-Series converters in DIP8 and DIP16 cases
03.02.2020

New extremely compact R-Series converters in DIP8 and DIP16 cases

3W in a DIP8 case? Or even 10W in DIP16? On top with 4:1 wide-input and regulated out…

New GaN-FET desktop adapters with significant size & weight reduction
29.11.2019

New GaN-FET desktop adapters with significant size & weight reduction

2.5x smaller cases and 1/3 lighter weight thanks to GaN-FET technology…

Team Sonnenwagen with DC/DC bricks from RSG thru Australia's outback
18.09.2019

Team Sonnenwagen with DC/DC bricks from RSG thru Australia's outback

World's toughest solar car race World Solar Challenge: over 3000 km in the outback…

World's smallest 65W PC-Notebook wall-plug adapter: Twinkle 65
16.07.2019

World's smallest 65W PC-Notebook wall-plug adapter: Twinkle 65

With only 100g + half the size of usual 65W adapters, Twinkle 65 is a perfect travel…

R-Series expanded by models with medical approval
17.06.2019

R-Series expanded by models with medical approval

The medical/healthcare sector has increasing demand for IEC60601-1 approved DC/DC…

Our Brands

Industries served

Medical
Medical
Renewable Energies
Renewable Energies
Industrial
Industrial
Transportation
Transportation
Defense
Defense