These new solutions must be properly integrated and optimized for maximum utility, efficiency, and reliability. Fast-switching wide-bandgap Silicon Carbide (SiC) or Gallium Nitride (GaN) power devices have revolutionized the industry. The specification identifies the metrics by which energy consumption and efficiency of storage networking products can be measured.īeyond topology innovations, power semiconductor advances have also provided solutions to address power electronics efficiency. Other efforts include the Storage Networking Industry Association (SNIA) and their Emerald Power Efficiency Measurement Specification.

The Energy-Star 80 PLUS efficiency specification (introduced in 2007) adds higher efficiency levels for AC-DC supplies from Gold to Platinum and on to the Titanium level. It specifies over 80% energy efficiency at 20%, 50%, and 100% of rated load, and a power factor of 0.9 or greater at 100% load. In the telecom, data center, and industrial power space, the 80 Plus Titanium efficiency level specification was developed to address power conversion electronics. Only by ensuring that the lines on everyone’s ruler are the same distance apart can we ensure an open and level development environment. Without agreed-upon benchmarks, it is easy for different companies to claim different benefits out of context to the engineer. The plethora of proposed solutions to address power efficiency created disruption in many ways, one of them being the need for standards and regulations. This in turn, drives power engineers and architects to extend existing power technology boundaries to achieve ever higher system efficiencies, faster response times, and more robust and reliable solutions. If it doesn’t have a charge moving around somewhere, it’s a mechanical device.Īrtificial Intelligence, Cloud-based IoT, next-gen RF technologies, self-driving EVs, and other advanced solutions have significantly increased the overall global demand for electrical power. It may sound like a tautology, but nothing happens unless you can move electrons around. Regardless of the core technology, electronic products require electricity to function. Power is behind everything in our modern society. However, all that functionality needs power. From advanced robotics, to medical wearables, to the smart grid, the amount of functionality presented to the public today is extraordinary. The pace and scope of the change overtaking the industry shows no signs of stopping.

High current totem pole output