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Toshiba Launches Photovoltaic Photocoupler for High Voltage SSR

Toshiba Launches Photovoltaic Photocoupler for High Voltage SSR

Toshiba's TLX9920 eliminates the secondary power supply in MOSFET gate drive circuits, delivering 5000 VRMS isolation in a compact SO6L package.


Changan and Volvo Test Hydrogen Fuel Vehicles on the Road

Changan and Volvo Test Hydrogen Fuel Vehicles on the Road

Both automakers seek to commercialize hydrogen fuel but have chosen different vehicle sizes and hydrogen technologies.


News May 04, 2026 by Shannon Cuthrell
ITECH Launches DC Electronic Loads for Servers, Charging Tests

ITECH Launches DC Electronic Loads for Servers, Charging Tests

The IT8100A/E high-power family targets fast transient response and parallel scaling for AI accelerator, fuel cell, and DC fast charger development.


new products May 01, 2026 by Luke James
Is a Fully Electric Cruise Ship On The Horizon?

Is a Fully Electric Cruise Ship On The Horizon?

German shipbuilder Meyer Werft has unveiled a concept that could put a fully battery-powered cruise liner on the water by 2031, using technology…


News May 01, 2026 by Claire Turvill
Distribution System Fundamentals—Part 3: Emerging Trends

Distribution System Fundamentals—Part 3: Emerging Trends

This article provides analysis steps and implementation strategies for distributed energy resource behavior, transportation electrification, and…


Briefs: AI Data Centers Inspire Tech in Solar, Storage, Fusion

Briefs: AI Data Centers Inspire Tech in Solar, Storage, Fusion

Meta, IBM, Overview Energy, Noon Energy, CATL, Hyperstrong, and Emerald AI are among the companies working toward groundbreaking technology…


News Apr 30, 2026 by Karen Hanson
EPC Intros 5 kW 3-Phase GaN Inverters for Robotics and Light EVs

EPC Intros 5 kW 3-Phase GaN Inverters for Robotics and Light EVs

The EPC9186HC2 and EPC9186HC3 are three-phase GaN evaluation boards built around the 0.75 mΩ EPC2361 eGaN FET, delivering up to 150 A RMS and 5 kW…


Fast Charging, High Density: CATL Expands EV Battery Chemistries

Fast Charging, High Density: CATL Expands EV Battery Chemistries

CATL's latest technical update includes multiple battery chemistries, ultra-fast charging, higher energy density, and integrated charging and…


News Apr 29, 2026 by Shannon Cuthrell
Why Fragmented Intelligence Undermines Grid Reliability

Why Fragmented Intelligence Undermines Grid Reliability

Relying on periodic snapshots for transformer health leads to costly failures, but continuous, real-time hydrogen monitoring can avoid them.


Weidmuller Power Supplies Can Install With a ‘Click’

Weidmuller Power Supplies Can Install With a ‘Click’

The PROeco II power supplies introduce Snap In wiring technology, enabling tool-free connections, up to 95% efficiency, and simplified installation…


Researchers Create ‘Perfect Crystal’ 2D Perovskites in Solar Cell

Researchers Create ‘Perfect Crystal’ 2D Perovskites in Solar Cell

The metal halide perovskites had no distortions and outperformed other perovskites.


TDK Intros 3rd-Gen 1,500 W AC-DC Power Modules

TDK Intros 3rd-Gen 1,500 W AC-DC Power Modules

The PFE1500FB series accepts 85 to 305 VAC input and features a metal baseplate for sealed enclosures and liquid-cooled systems.


new products Apr 27, 2026 by Luke James
Hitachi Energy Launches AI-Powered Suite for Infrastructure

Hitachi Energy Launches AI-Powered Suite for Infrastructure

The HMAX Energy platform combines digital twins, predictive analytics, and expert field support to reduce transformer failures by up to 50%.


new products Apr 24, 2026 by Luke James
Enphase Ramps up Deployment of Its 1st GaN-Power Microinverter

Enphase Ramps up Deployment of Its 1st GaN-Power Microinverter

Enphase Energy expands its commercial solar footprint by shipping high-efficiency microinverters for complex three-phase grids.


News Apr 24, 2026 by Jake Hertz
Briefs: Companies Partner for Grid Stability and Storage

Briefs: Companies Partner for Grid Stability and Storage

Sungrow, Frank Energy, Hitachi Energy, Samsung C&T, Rivian, Redwood Materials, Kraftwerke Oberhasli, and Voith have formed strategic partnerships.


News Apr 23, 2026 by Karen Hanson
Vishay MOSFET Driver Simplifies High-Voltage Designs

Vishay MOSFET Driver Simplifies High-Voltage Designs

The VODA1275 automotive-grade photovoltaic MOSFET driver delivers 20 V output, reinforced isolation, and faster switching for high-voltage systems.


Geehy Integrates Bootstrap Diode into Half-Bridge Gate Driver

Geehy Integrates Bootstrap Diode into Half-Bridge Gate Driver

Geehy's GHD144xT integrates a bootstrap diode into a 200V half-bridge gate driver housed in a compact SOP8 package, reducing BOM count and…


STMicroelectronics Launches Dual GaN Half-Bridge Gate Drivers

STMicroelectronics Launches Dual GaN Half-Bridge Gate Drivers

The STDRIVEG212 and STDRIVEG612 bring fast switching and smart shutdown to motion control and power conversion applications.


new products Apr 21, 2026 by Luke James
Omron Launches 1500 VDC Relay Series for EV Charging and ESS

Omron Launches 1500 VDC Relay Series for EV Charging and ESS

The G9KD high-current relays combine compact PCB mounting with industrial isolation performance.


new products Apr 20, 2026 by Luke James
Distribution System Fundamentals—Part 1: Networks

Distribution System Fundamentals—Part 1: Networks

This overview develops distribution’s role within the power system hierarchy, its functional objectives and constraints, and the common voltage…