Furukawa Electric Co., Ltd. has developed an 8-channel TOSA (Transmitter Optical Sub-Assembly) for CPO ELS employing a blind mate optical connector. Data traffic has been increasing to support many kinds of IT services such as cloud services and 5G mobile networks. Hyperscale data centers that process big data and edge data centers that realize the low latency for Beyond 5G are faced with the challenge of expanding bandwidth and reducing the power consumption of a network switch server. CPO -...

When thinking of gas detector calibration and how often it must be performed, it is dependent on many variables. First and foremost is determining if a gas sensor is out of calibration. The best way to establish this is through a 'bump' or functional test using a certified standard gas mixture of known concentration. If the device is functioning properly and still measuring gas within tolerance, calibration is unnecessary. Bump testing should be performed as regular maintenance on any gas det...

Franklin Electric Co., Inc. announced the formation of a new employee resource group (ERG) dedicated to providing an avenue for women to grow both professionally and personally through education, networking, and advocacy. Known as Franklin Women’s Network (FWN), the Group’s promise is to, “Build a welcoming, inclusive community, provide professional alliances, equip Franklin women with relevant development tools and resources, and guide Franklin women to identify and achieve...

Mitsubishi Electric Corporation announced that it has developed a 200Gbps (112Gbaud four-level pulse-amplitude modulation (PAM4)) electro-absorption modulator laser diode (EML) chip that doubles the speed of the company's existing 100Gbps EML chip thanks to a proprietary hybrid waveguide structure. Support for coarse wavelength division multiplexing (CWDM) of four wavelengths realizes 800Gbps transmission using four chips or 1.6Tbps using eight chips. improved performan...

Switches are no longer the blind, ‘dumb’ electromechanical devices of a generation ago. Signals from sensors in critical safety loops (e.g. protecting against high temperature or pressure) are typically integrated with the plant control system via a discrete or analog input channel. A switch provides a binary (on/off) input, while transmitters provide a continuous (4 to 20 mA) analog input. Both signal types have a role to play in Safety Controls, Alarms and Interlocks (SCAI) inclu...

Volta Trucks, the disruptive all-electric commercial vehicle manufacturer and services provider, has confirmed that the European Investment Bank (EIB) is engaging with the company for €40 million venture debt financing. The funding from the EIB would support the rollout of Volta Trucks’ Truck as a Service (TaaS) infrastructure over the period 2023-2026. electrification of the road transport sector The aim of the European Investment Bank’s funding support for Volta Trucks is t...

At MWC Barcelona 2023, Schneider Electric, Capgemini and Qualcomm Technologies, Inc. announced their collaboration on a first-of-its-kind 5G-enabled automated hoisting solution. The three companies have joined efforts on design and installation of the solution at Schneider Electric’s hoisting lab in Grenoble, France. 5G Private Network solution Replacing wired connections with wireless and unifying existing wireless connections from Schneider Electric’s industrial automation syste...

Furukawa Electric Co., Ltd. (Furukawa Electric) has developed the high optical output power 50 Gbaud electro-absorption modulated laser (EML) ‘FOL13EBxCS’ with integrated semiconductor optical amplifier (SOA) and began shipping samples in January 2023. Background The installation of 5G networks for mobile phones has resulted in more cloud services that operate at faster speeds and larger data volumes, and following increased data traffic at the network edge, the demand for signal l...

In industrial applications, a “switch” typically means “a snap-acting electrical component that is combined with a process sensor to provide electrical switch output and take action to alert or control a process”. While a transmitter is defined as, “an instrument that continuously monitors and provides information about a process with no switch point”. Switches take action and transmitters inform Users can also think about a switch as a point monitor and a...

Electromechanical switches were once ubiquitous in industrial plants. With the advancement of instrumentation technology, the apparent limitations of these switches have become more obvious over time. accuracy and repeatability As eMicroprocessors have continued to get more powerful, plant operators have demanded greater accuracy and repeatability from process monitoring/control instrumentation, something which could not be fulfilled by mechanically-operated switches. The same end users also...

HiGRID, the innovative mattress company, has launched the UK’s 1st and only SmartGRID mattress. Designed with Patented Japanese Technology, SmartGRID mattresses are created using a core construction of grid-shaped hyperelastic polymer. Each mattress at every layer has been crafted with Sleep Science at its foundation and ergonomics for both durability and comfort. ultimate sleeping experience Globally approximately 45% of the population suffers from sleep problems and research also indi...

A typical Safety Instrumented System (SIS) consists of a Safety Integrity Level (SIL)-certified sensor, logic solver, and final element. These SIS systems can be complex, including multiple components such as a pressure or temperature transmitter, safety relay, and programmable logic controller (PLC). Also, it can include a trip amplifier; and requires intensive wiring and programming.  SIL-certified safety transmitter A newer approach using a SIL-certified safety transmitter (sensor)...

Back in 1681, Denis Pepin designed the first pressure relief valve to keep his experimental steam chamber from exploding. His idea was simple – to use the process’ own power as the safety operator, rather than an external system. Fast forward to 1931 when the modern rupture disc was invented using the tensile strength of various materials to provide both barrier and relief if things went wrong. That same year, United Electric Controls connected a metal bellows to the snap-action ele...

Many times, when specifying replacement switches I&E technicians may feel most comfortable replacing “like-with-like”, and stick with a mechanical switch. Users may be acclimated toward electromechanical switch maintenance and may not be fully aware of the hidden maintenance costs vs. those associated with an electronic switch serving the same function. Electromechanical switches  Electromechanical switches are built from an array of moving parts including mechanical swit...

Furukawa Electric Co., Ltd. developed Forward Raman Units that enable longer distances and higher quality signal transmission with improved noise characteristics compared to conventional transmission systems.  It will begin shipping samples from July 2023 with manufacturing commencing thereafter. Raman amplification Raman amplification is a core technology in optical fiber communications. Backward Raman amplification, which amplifies optical signals from the receiving side, is ap...

AIPH announces the AIPH International Expo Conference – featuring progress reports, and a guide to Expo master planning. Expo organisers from future AIPH-approved International Horticultural Expos will travel to the Portuguese Iberostar Selection Lisboa hotel in Lisbon, Portugal, to present their progress reports at the International Horticultural Expo Conference, which is scheduled to take place from 13 March, 2023. AIPH-Approved International Horticultural Expos AIPH-Approved Internat...

Rosendin is proud to recognize and congratulate the winning teams in the 2023 Associated Schools of Construction (ASC) Regions 6 & 7 Student Competition’s Electrical Challenge. The annual competition attracts the nation’s top construction and engineering college students who have 14 hours to develop building solutions using real-world applications. The six-member Milwaukee School of Engineering team secured first place with the most comprehensive proposal to build an addition to...

Each year the folks on Hunt Electric’s Employee Engagement Committee round up a list of local organizations that they would like to consider donating their annual employee match funds to. The list is long, votes are cast, and they pair it down to three. Then, for most of the month of December, employees are able to drop off a monetary donation or have it directly taken from their payroll check. Hunt Electric makes a 100% company match donation. Hunt Electric’s Employee Match Progra...

Furukawa Electric Co., Ltd. has expanded the product line-up with the development of a new ultra-small, narrow line width tunable light source that supports the super C-band and L-band in addition to the current C-band. A tunable light source is a laser light source product that is used in digital coherent communications (Nano-ITLA). Background Due in part to increased smartphone use, cloud computing and video streaming in recent years, data traffic on the mainline communications networks and...

SemperPower proudly announces that it is entering the realization phase of its third large-scale energy storage project: Project Pollux. This battery system, with a capacity of 30 megawatts and a capacity of 68-megawatt hours, will be the largest operational battery energy storage project in the Netherlands when it comes into operation in the fall of 2023, and thus also one of the largest in Northwest Europe. Together with their project partners, they are accelerating the Dutch energy transiti...

Hitachi Energy, a globally renowned technology company advancing a sustainable energy future for all, launches the next-generation TXpert Hub, a part of its ecosystem for transformers’ digitalization. The TXpert Hub enables monitoring by aggregating, storing, and analyzing the information received from the transformer’s digital sensors. It is built on the solid foundation of Hitachi Energy’s journey of pioneering innovation in this field for more than 30 years and is conceived...

Plug Power Inc. and ACCIONA Energía have presented to the Government of Navarra (Spain) their Valle H2V Navarra joint project to build an industrial-scale, green hydrogen production plant in Rocaforte, Sangüesa. The project, currently in the development stage, involves the construction of a 25MW electrolyzer on the land plots adjacent to the Sangüesa biomass plant. The electrolyzer will be powered by hybrid renewable energy produced at a photovoltaic plant (25MW) and a wind far...

AEI Cables has made an appeal to individual decision-makers in the electrical supply chain including building managers: “Make yourselves more aware of the dangers of not using approved cabling for Category 3 Control fire performance cables.” The company has been communicating the dangers of not following the technical guidance for the selection and installation of cables for Category 3 Control fire performance cables under the revised British Standard. It has sent out a message to t...

Popular RACM series has been extended with the addition of the RACM30-K/277 range of parts rated at 30W (36W peak), setting a new benchmark of 9.2W/inch³ thermally effective power density at 60°C still air in a case size of 1.6” x 2” x 1” (40 x 52.5 x 25.5 mm). Limited power source These silicone-free encapsulated AC/DCs have an ultra-wide input range of 85-305VAC (120V to 430VDC) and are available with outputs of 5V, 12V, 15V, 24V, ±12V or ±15V, fully...

Prysmian Group, the globally renowned company in the energy and telecom cable systems industry, will showcase its full range of technologies at Genera 2023, International Energy and Environment Fair taking place in Madrid, Spain, from February 21 to February 23, 2023 ( at Stand 10D17). Genera 2023 Genera 2023 comes at a very important time for the Prysmian Group that, on this occasion, will launch its new Prysmian PRYSOLAR cables, fully compliant with the applicable global standards EN 50618 a...

Mitsubishi Electric Corporation has announced that it entered into a share transfer agreement on February 16 to wholly acquire Scibreak, a Swedish-based company that develops direct current circuit breakers (DCCBs). The two firms aim to strengthen the competitiveness of their unified business by working closely on developing DCCB technologies for high-voltage direct current (HVDC) systems to support the increasing global deployment of renewable energy. Purpose of Acquisition The introduction...

SVTS B series slip ring assemblies from Servotecnica offer machine builders a continuously rotating electrical joint with a working life extending to 100 million revolutions at high speeds. The range is aimed at demanding industrial applications in high throughput production machinery where gold alloy multifibre brushes and precious metal rings in IP65 fully sealed ABS/aluminum/stainless steel housings ensure the highly reliable transfer of electrical power and instrumentation signals through r...

Horisont Energi and Neptune Energy have signed a Memorandum of Understanding (MoU) with the international energy major - E.ON with the aim to develop a European carbon capture and storage (CCS) value chain.  The MoU covers several areas such as project financing, funding, and the development of a complete value chain for CO2 handling. If Horisont Energi´s and Neptune Energy´s application for CO2 storage for the Errai project is awarded, the intention is that this will be the fi...

A Cummins Inc.-led project to develop battery charging and hydrogen (H2) fueling stations along the Interstate 80 Midwest Corridor will accelerate with the Biden Administration’s announcement this week of the standards and funding for the National Network of Electric Vehicle Chargers. The Bipartisan Infrastructure Law, passed in 2021, invests $7.5 billion in electric vehicle (EV) charging, $10 billion in other forms of clean transportation and over $7 billion in EV battery components, cri...

MOBOTIX has installed and commissioned twelve charging points with 11 kW each for e-vehicles at the company headquarters in Langmeil. With the use of solar energy from the large photovoltaic system with 600 kWp, which was commissioned on the roof of the production hall in the fall of 2022, the company is thus taking the following steps on its sustainable path, also with regard to important ESG key figures. "The 600kWp photovoltaic system on the production building helps to reduce CO2 consumptio...