eTOMMENS DC power supplies are used wherever a stable, programmable DC source decides the result — from bench-top R&D to multi-channel production test lines.
Each application below links to the series that fits it best.
Low-ripple, high-resolution output for circuit validation, device characterisation and precision measurements on the bench.
View Linear DC Power Supply →SCPI, Modbus and analog interfaces let the supply follow your test sequencer for repeatable, unattended operation.
View Programmable DC Power Supply →Regulated voltage and current output suits charge and discharge cycles, from single cells to full battery packs.
View Auto-Range DC Power Supply →High-current, stable DC output holds a consistent plating current across long process runs.
View High Power DC Power Supply →Multi-channel output powers LED arrays independently for brightness, colour and lifetime comparison.
View Multi-Channel DC Power Supply →Sustained high-current output qualifies components and finished products under continuous load, rack-mounted for density.
View Rack-Mount DC Power Supply →Combined power supply and comprehensive tester platform for motor controller and drive-system validation.
View Stepper Motor Driver Power Supply →Pair a programmable source with an electronic load for CC, CV, CR and CW load profiles in the same test rack.
View Electronic Loads →Custom output ranges, interfaces and branding engineered into equipment built by our partners.
Talk to an engineerA short guide to matching the supply to your load.
| Requirement | Recommended series | Why |
|---|---|---|
| Lowest ripple and noise | Linear DC Power Supply | Linear regulation keeps ripple minimal for sensitive measurements |
| Wide voltage and current from one unit | Auto-Range DC Power Supply | Auto-range extends the usable envelope at both low and high settings |
| Several independent rails | Multi-Channel DC Power Supply | Channels are isolated and can be addressed individually or synchronized |
| More than 3 kW per unit | High Power DC Power Supply | High-power platform for plating, aging and large loads |
| Compact bench or 19-inch rack mount | Rack-Mount DC Power Supply | Rack-width chassis for system integration and test cabinets |
| General-purpose bench supply | Benchtop DC Power Supply | Compact switching design covering everyday lab and service work |
Not sure which one fits? Send your voltage, current, power and interface requirements through the contact form and we will recommend a model.
Yes, for models that support it. Series connection raises the available voltage and parallel connection raises the available current. Contact us with your target output so we can confirm the correct configuration and wiring.
For most test systems RS232, RS485 or LAN with SCPI commands is the simplest path. Use Modbus when your controller already speaks Modbus, and the analog interface when you need fast, simple level control.
Yes. Remote sense terminals compensate for voltage drop in the load leads, which matters when long cables run to a rack or a chamber.
Yes. OEM and ODM projects can specify output range, interface set, firmware behaviour, enclosure and branding. Share the application and target quantity for a feasibility reply.