VIERSEN, Germany--(BUSINESS WIRE)--EA Elektro-Automatik, a leading manufacturer of DC programmable power supplies, bidirectional power supplies and regenerative loads, introduces the EA-BT 20000 ...

Electrical power systems are often built with crucial auxiliary systems, which are often dependent on each other to ensure these power users have systems that are safe and reliable. The DC battery ...

With output power from 55 to 155 W and active power-factor correction, the AD 55/155 enclosed switching power supplies provide the ancillary benefit of an extra battery-charger output for support/UPS ...

Intended for use in UPS applications, the AD55 Series of 55-W ac/dc switchers are available in 4 models providing a single or dual output from 13.8 to 27.6 V as well as an additional battery charger ...

Available in versions providing from 55 to 155 W, AD55/155 enclosed ac/dc switching power supplies have a single or dual output of 5, 13.8, 27.6, or 53.5 and an extra battery-charger output for ...

Editor's note: An update made on January 18, 2023, on charger performance and availability three years after this story's original airing, follows the main story. When outlets are nowhere in sight, a ...