EEPower
Distribution Transformers—Part 5: Line Voltage Regulators and Capacitor Banks

Distribution Transformers—Part 5: Line Voltage Regulators and Capacitor Banks

Learn how line voltage regulators and capacitor banks provide fine control of feeder voltage profiles and reactive power balance, ensuring stability across evolving grid conditions and DER growth.


Yokogawa Debuts 500 A / 200 A AC-DC Split Core Current Sensors for EV Test

Yokogawa Debuts 500 A / 200 A AC-DC Split Core Current Sensors for EV Test

The company’s new pair of palm-sized current sensors brings through-hole accuracy to clamp-on architectures, streamlining measurement in space-constrained, late-stage automotive test environments.


Neutralized Salts Improve Stability in Perovskite Solar Cells

Neutralized Salts Improve Stability in Perovskite Solar Cells

Lithuanian researchers stabilized inverted perovskite solar cells by converting an acidic component into a neutral salt, achieving high efficiency after 1,000 hours of use.


Allient Releases GaN-Based Controller for Drone Propulsion Systems

Allient Releases GaN-Based Controller for Drone Propulsion Systems

This new electronic speed controller pushes efficiency boundaries to enhance professional drone propulsion systems and streamline mission-specific configurations.


Infineon Designs Rad-Hard GaN Gate Driver for Satellite Power Systems

Infineon Designs Rad-Hard GaN Gate Driver for Satellite Power Systems

The new gate driver pairs a truly differential input with onboard regulation and Miller Clamp protection to support both GaN HEMTs and logic-level silicon FETs.


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IGBT Modules With SLC+ Technology: A Strong Fit for Wind Converter Designs

IGBT Modules With SLC+ Technology: A Strong Fit for Wind Converter Designs

Engineered for modern wind converter applications, LV100 IGBT modules with SLC+ technology support high efficiency, improved power-cycling capability, and robust long-term operation from established 690 Vac converter systems to emerging 1000 Vac / 1500 Vdc designs.


Yokogawa Unveils Power Analyzer That Skips External Divider

Yokogawa Unveils Power Analyzer That Skips External Divider

The 2,000 VDC WT1500 precision power analyzer features four power channels and a 2 HMz wideband element. A multi-unit sync is available soon.


Mean Well Unwraps 2400 W Compact Power Supply with 200% Peak Capability

Mean Well Unwraps 2400 W Compact Power Supply with 200% Peak Capability

This new multi-industry AC-DC power supply shrinks its footprint by 55% while pushing output boundaries to support high transient loads and streamline system integration.