Switches News

To increase the security of supply, Axpo has converted the operating voltage of the power lines from 50 to 110 kilovolts (kV) in the region west of Schaffhausen and the neighboring areas in the canton of Zurich, in Switzerland. The work, which was successfully completed this autumn, will increase the performance and reliability of the electricity supply in the entire region. High-performance grid infrastructure A high-performance grid infrastructure is the basis of a secure electricity supply...

Over several decades, processors and complex ICs have followed Moore’s Law to increase transistor count. However, the associated voltage regulators have not reduced in the same proportion until recently. A new generation of devices that have adopted ‘3D packaging’ techniques is showing dramatic improvements in power density. Moore’s Law Moore’s Law, or more correctly his prediction, was that the number of transistors in a complex IC would approximately double eve...

Rolls-Royce has already delivered six of a total of eight mtu EnergyPacks to VISPIRON GmbH, the southern German provider of sustainable mobility and energy solutions. The battery storage systems have been commissioned in solar parks in Bavaria and Thuringia in Germany, and are used for so-called intraday trading, i.e. the short-term purchase and sale of electricity delivered on the same day. Intraday trading Intraday trading is particularly important for absorbing unpredictable changes in ele...

Michael Müller, the Chief Financial Officer (CFO) of RWE AG, stated “We are fast-tracking the expansion of renewables and are rigorously implementing our Growing Green strategy. With the purchase of Con Edison Clean Energy Businesses, we are strengthening our US portfolio and creating an excellent foundation for additional value-accretive growth. We are also investing massively in new green capacities in Europe.” He adds, “Two thirds of the turbines at our Kaskasi wind f...

ABB has extended its all-compatible family of machinery drives with the new ACS180 variable speed drive (VSD) for applications up to 22 kilowatts (kW). This easy-to-use and compact VSD brings reliability and performance for machinery builders. The ACS180 is designed for OEMs and system integrators across several industries and for a wide range of applications. The ACS180 can control for example: conveyors, pumps, fans, mixers, and compressors, in a wide variety of industry sectors, including fo...

Luminus Devices announces the launch and immediate availability of the CFT-90WDH, a compact monolithic cool white LED source centered around the 6000K color temperature with a high CRI (color rendering index) of 93. These LEDs are capable of being driven at very high currents (up to 27A) under both CW and PWM conditions and delivering 3200 lumens typically at 22.5A. robust design In addition, these LEDs provide an extremely low thermal resistance chip-on-board package coupled with a robust de...

RWE continues to expand its battery storage technology business. The company has finalized its investment decision for a 220-megawatt (MW) battery storage project in Germany. Investment A total of 690 lithium-ion battery blocks are to be installed at the sites of RWE’s power plants in Neurath and Hamm in North Rhine-Westphalia. The total investment amounts to approximately 140 million euros. Subject to the pending building permit, construction is scheduled to start in 2023, with commiss...

Mitsubishi Electric Corporation has announced it will launch ‘Automating the World’ as the global slogan for its Factory Automation Systems business. Commercial use of the slogan will begin worldwide on November 8, 2022. The new slogan expresses Mitsubishi Electric’s goal to leverage automation for the betterment of global society by combining advanced technology, experience and know-how, and customer support as a trusted partner. ‘Automating the World’ The sloga...

Schneider Electric, the global specialist in energy management and automation, has announced that its Wiser Gateway and Wiser Smart Plug are among the first group of products in the world to achieve Matter certification, furthering the company’s complete home energy management offering. Matter is the new unified interoperability protocol that connects compatible smart home devices and systems from different brands with one another, ensuring they are secure, reliable, and easy to use. Wis...

The UKCA (UK Conformity Assessed) marking is a new UK product marking that is used for products being placed on the market in Great Britain (England, Wales, and Scotland). It applies to the same products that are currently CE-marked. UKCA mark The circumstances in which self-declaration of conformity for UKCA marking can be used are the same as for CE marking. Based on current UK rules, RECOM is eligible to self-declare for the UKCA Declaration of Conformity (DoC) and to attach the UKCA mark...

Schneider Electric, the globally renowned company in the digital transformation of energy management and automation, has called for accelerated action for an equitable transition to net-zero, driven by collaborative action across the private and public sectors. “The climate and energy crises, and the often-unequal economic pain they’re inflicting around the globe, are far too big for any of us to tackle alone,” said Gwenaelle Avice-Huet, Schneider Electric’s Chief Strate...

Scolmore continues to build its portfolio of products and solutions dedicated to healthcare settings, with the introduction of a range of Equipotential Bonding Busbars (EBBs). In accordance with the Requirements for Electrical Installations BS 7671:2018 AMD2 Section 710 (Medical Locations) and the Health Technical Memorandum HTM06 01:2017, all Group 1 and 2 Medical Locations are to have an Equipotential Bonding Busbar (EBB) and associated supplementary protective equipotential bonding insta...

DNV has announced that it has acquired Power System Dynamics (PSD Consulting Engineering Pty. Ltd.), a grid consulting firm providing worldwide specialized services for high-voltage power systems from South Africa, recognized as a world-renowned expert in grid dynamic behavior modeling. This acquisition, which follows collaboration on anterior projects, will be essential to DNV’s service offerings in the area of power system planning and flexible AC transmission systems (FACTS), supplemen...

Volta Trucks, the pioneering and disruptive full-electric commercial vehicle manufacturer and services provider, and Cake, the Swedish maker of premium lightweight, electric motorcycles, have announced a collaboration aimed at decarbonizing and decongesting last mile deliveries, while also improving service to end customers. The first trial, planned in Q1 2023 in Paris will be with the H&M Group, a fashion and design family of brands and businesses. The fully integrated, zero tailpipe emiss...

Würth Elektronik ICS, the system and component provider of solutions for signal and power distribution, control, display, and operation of functions in mobile machinery and commercial vehicles, is expanding its activities in the key market of Italy. The new subsidiary Würth Elektronik ICS Italia s.r.l., located in San Giovanni Lupatoto near Verona, will offer customers even more comprehensive local support. electronic and electromechanical solutions Würth Elektronik ICS has sup...

DENSO Corporation published the Integrated Report 2022 for the year ended March 31, 2022. DENSO publishes an integrated report every year to foster a deeper understanding among investors and all of its stakeholders regarding the Company’s initiatives toward sustainable corporate value enhancement. green strategies This report includes specific information on the strategies and initiatives that DENSO is pursuing towards 'green' and 'peace of mind', in order to realize its long-term polic...

To ensure the safety of patients and medical professionals, medical electrical equipment is strictly regulated by standards and requirements for product testing. As a primary power source for these electrical devices, medical power supplies, both AC/DC and DC/DC converters–must also comply with these standards so that the medical equipment functions within safety guidelines. This article looks at several of these standards and how to comply with them. IEC standards One of the standards...

Expanding RECOM's AC/DC range, the cost-effective RACM130E-K series in a 2”x4” footprint is available with 130W peak output power from a wide 85-264Vac input. Tightly regulated single outputs available are 12V, 15V, 24V, 36V and 48VDC. Safety certifications include 2MOPP/250Vac medical for ‘B’ or ‘BF’ applications to IEC/EN/ANSI/AAMI ES 60601-1, as well as IEC/EN 62368-1, IEC/EN 60335-1 and IEC/EN 61558-1 for industrial, test and measurement, IT and household...

Orcan Energy, a globallay renowned cleantech company, is progressing in its strong growth course. The company has fully repaid the Economic Stabilization Fund (WSF) loan approved during the COVID-19 crisis, ahead of schedule. Together with the recently closed financing round with two major sustainability funds (Article 9) and the expected fivefold increase in sales, 2022 already marks a significant year in the company's history. WSF The WSF was launched in 2020 by the previous German governme...

Siemens Digital Industries Software (Siemens) has announced the immediate availability of Siemens’ Capital Electra X, a new cloud-native electrical design software as a service (SaaS) offering that is aimed at individual electrical designers or small teams that require an affordable yet powerful electrical design solution. Part of the Siemens Xcelerator portfolio of software and services, Capital Electra X offers users sophisticated electrical design capabilities with lower cost-of-owners...

Building on the success of the 5W board-mount RAC05-K/480 AC/DC, RECOM now offers 15W and 25W versions with the same ultra-wide input range of 85-528VAC, for line-to-line and line-to-neutral connections in global single- and three-phase AC supplies. Outputs available are 5V, 12V, 15V, and 24V, fully protected against short circuits, over-current and over-voltage. The two new series are certified to IEC/EN/UL 62368-1 and IEC/EN 61010 and are classed as Limited Power Source (LPS). The parts...

In the winter, every kilowatt hour counts to reduce electricity and gas consumption. E.ON will therefore reduce the energy consumption of its own buildings by at least 20 percent on average. Across all locations in Germany, E.ON will operate all non-essential light sources such as logos and outdoor lighting on a limited basis or switch them off completely. The room temperature will be reduced to 19 degrees and hot water will be switched off wherever possible. 25% energy savings A particularly...

Every engineer sets out to design for maximum performance of their system, power supply, or any other product they are working on. But what does designing for performance mean? In terms of power solutions, this may refer to the typical tradeoff of size, weight, and power (SWaP) factors, perhaps even including cost (SWaP-C) factors. Designing for energy performance (typically measured in terms of efficiency metrics) implies a focus on optimizing the performance of power supply energy consumption...

Würth Elektronik ICS, inventor of Powerelements for PCB contacting, presents a new generation of its proven, lead-free high-current contacts: the second PowerPlus generation, LF PowerPlus 2.0, has the same properties in terms of torque and current-carrying capacity as the previous version, but it is now even simpler and more efficient in terms of processing and assembly. With the LF PowerPlus product family, Würth Elektronik ICS offers robust and efficient high-current contacts for PC...

Cuvée Systemsâ in partnership with Luminus, has announced its newest addition to the EZI-Set family of compact drivers – the DITR round in-track driver. EZI-Set DITR series The EZI-Set DITR series provides a unique, round form factor in-track driver suited for track-mounted pendants, downlights, and area lights as well as conventional track lights. In contrast to a long, in-track driver, the compact 57mm diameter form factor complements the design of round light fixtures ma...

Application notes from Würth Elektronik provide users with accurate information and practical tips. Not only for developers, the latest release ANP101: RF Gain Block Amplifier with Integrated Multilayer Ferrite Bead for Broadband Operation addresses how the transmission characteristics of an RF amplifier can be enhanced and improved by the right choice of components and an optimal layout. RF performance From 5G systems to radio and antenna applications, wireless communication accomp...

Schneider Electric, the globally renowned company in digital transformation of energy management and automation, has released new updates to its EcoStruxure™ domain architecture and platform, EcoStruxure Power. The comprehensive IoT-enabled architecture and platform is designed to digitalize and simplify electrical distribution & power management, delivering reliable ‘always-on’ power for commercial buildings, healthcare, data centers, industry, and infrastructure. Integr...

NTT Communications Corporation (NTT Com), the ICT solutions and international communications business within the NTT Group, and DENSO CORPORATION (DENSO), the global manufacturer of mobility components offering advanced mobility technologies, systems, and products, announced that it will collaboratively develop the Security Operation Center for Vehicles (VSOC) to respond to the threat of increasingly sophisticated cyber-attacks against vehicles. Culminating from past efforts, this collaboration...

Schneider Electric, the pioneer in the digital transformation of energy management and automation, has appointed Manish Kumar as the new Executive Vice President of Digital Energy, effective October 1, 2022. The Digital Energy business provides energy and automation solutions to deliver a sustainable and efficient future for customers. Power digitalization is foundational to future-ready energy management. It makes the invisible visible, turning data into business value to enable better decisi...

Schneider Electric., the global pioneer in the digital transformation of energy management and automation, announced at the NECA 2022 Convention & Trade Show a wide portfolio of product innovations that will enable electrical contractors and installers to protect themselves from safety risks, while also improving efficiency and reliability. “Schneider Electric is leading the digital transformation of electrical distribution and energy management,” said Michael Lotfy, SVP P...