TDK has announced the release of the TDK‑Lambda TPS4500 series of industrial AC‑DC power supplies, offering a rated output of ...

The PHI 3K Series industrial-grade ac/dc switching power supply generates up to 3 kW of output power. Power-factor-corrected input converts 400 Vac input (340 V to 480 Vac operating range) to 200 ...

Finnish company Enedo Power has turned to GaN transistors to put a 1,200W ac-dc power supply into a 41 x 107 x 206mm (900cm3) volume.

This post was done in partnership with The Wirecutter, a buyer's guide to the best technology. When readers choose to buy The Wirecutter's independently chosen editorial picks, it may earn affiliate ...

Enedo Power has introduced the HDP1200, a 1,200-watt AC-DC power supply that leverages Gallium Nitride (GaN) Wide Bandgap ...

AC/DC power supply manufacturers have focused their latest designs on meeting the increased demand for higher efficiency and miniaturization in industrial and medical systems. A few of them are also ...

Greater efficiency in an ac-dc supply—what’s not to like? Everyone knows it’s a good thing and increasingly a priority. The decision process is straightforward: look for the supply with the dc output ...

An uninterruptible power supply (UPS) offers a simple solution: it’s a battery in a box with enough capacity to run devices plugged in via its AC outlets for minutes to hours, depending on your needs ...

Our fundamental passive and inherently analog components—resistors, capacitors, and inductors—are so conceptually simple and easy to describe that we often don’t fully articulate or appreciate the ...

The Astec NTS503 500-W ac-dc power supply offers power density of 11.9 W/in.3 A convection-cooled model outputs 200 W, while the fan-cooled version delivers 500 W up to 50°C with 30-cfm forced air.