Browse our AC-DC Converters

HFE

Developed as a standard series of high efficiency, hot-swap front end power supplies, the HFE is available in three power levels, 1600W, 2500W and the new generation 3500W. Output voltages of 12, 24, 32 and 48V are available (model dependent). 1U 19'' rack units are available for each model (5 slot version accepting HFE1600 modules,  4 slots for HFE2500 and HFE3500 modules). A PMbus™ communication interface is standard on HFE3500 and optional for HFE1600 and 2500. 

MU Series

The MU series comes in a 1U fan cooled Aluminum case offering 2 models (MU4 and MU6) covering output power levels between 600W and 1200W with low line input and between 800W and 1500W with high line input with efficiencies up to 94%. It’s patented intelligent fan control reduces fan rotation speed, producing audible noise as low as 36dBA*.

A variety of modules are available with ratings from 96W to 1008W per output, offering a continuous range of voltages from 3.3V to 105.6V. With 1 MOPP (1.5kVac) input to ground, 2 MOPP (4kVac) input to output and 1 MOPP (1.5kVac) output to ground isolation and a selection of standby and control options including PMBus™ the MU range is certified for both medical and industrial applications and supported by a 7 year warranty.

Safety certifications include IEC/EN/ES 60601-1, IEC/EN/UL 62368-1 and IEC61010-1 with UKCA and CE marking for the Low Voltage, EMC and RoHS Directives. The units also comply with EN 55011-B and EN 55032-B conducted and radiated emissions, and meet the IEC60601-1-2 Edition 4 and IEC 61000-4 immunity standards.

Configuration dependent, nominal conditions of 25°C, 115Vac/240Vac and 80% unit power.

Learn more about the MU series

GUS

The compact GUS series of single output AC-DC industrial power supplies are available with 12V, 24V, 36V and 48V outputs in an economic, compact footprint and can deliver up to 350, 600 or 1000W.

GUS350 is convection cooled and GUS600 and GUS1000 have an integral cooling fan.
Remote on/off is an option for all models.
Efficiency of up to 95.5% (model dependent) is possible.

Safety certified to IEC/EN/UL 62368-1 with UKCA and CE marking for the Low Voltage, EMC and RoHS Directives, the units also comply with EN 55011-B and EN 55032-B conducted and radiated emissions.
Furthermore, they comply with IEC 61010-1 and IEC 62477-1 (OVC III)

Typical applications include test and measurement, ATE, broadcast, and general industrial and automation equipment.

D1SE

The D1SE series is a cost-effective solution for users requiring a reliable power supply. With outputs of 120W, 240W and 480W, a wide range of industrial applications can be flexibly scaled. Thanks to the use of the latest semiconductors, these single-phase power supplies not only reduce energy consumption, but also optimize the balance between performance and cost efficiency – without compromising on quality or reliability.

The D1SE series demonstrates a consistent response to evolving system requirements. In addition to conventional operation with AC voltage, the devices can alternatively be operated safely with DC voltage. Equipped with push-in terminals, they can be quickly and reliably mounted, thereby reducing installation times or even enabling automation. For applications in challenging environments, separate models with coated printed circuit boards are available. The compact design and easy assembly make the D1SE series an optimal choice for a variety of control cabinets, machines, and production systems.

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HWS3000G

The HWS3000G series of compact AC‑DC power supplies delivers up to 1500W with low‑line input voltages 85–132Vac and 3000W at high‑line input 170–265Vac. The three‑phase GT or GT4 models provide 3000W with a three‑phase input range of either 170–265Vac or 340–528Vac.

Available with nominal output voltages of 24V, 48V, 60V, 80V, 130V, and 250V, each unit features fully programmable CV/CC operation from zero to maximum rating. Programming is supported via RS485 (MODBus) or analog 1–5V and 4–20mA control signals.

Up to three units can be connected in series and / or ten units in parallel for higher voltage or current requirements. Despite their high power density, all models are housed in a compact 270 × 150 × 61 mm (10.6 × 5.9 × 2.4") design and use conservatively rated electrolytic capacitors to ensure long service life.

The series is backed by a seven‑year warranty.