HVAC

Nidec India Private Limited, a subsidiary of Nidec Corporation, announced that it has held a groundbreaking ceremony for a new (third) building of its existing factory in Neemrana, Rajasthan in the Republic of India (“India”). the groundbreaking ceremony Time & date: 10:30–12:00 on Monday, May 19, 2025, local time Place: Neemrana, Rajasthan, India Main attendees included: Mr. Mitsuya Kishida – Representative Director, President and CEO, Nidec Corporation Mr. Keiji Oshima – Managing Director, Nidec India Pvt. Ltd. H.E. Keiichi Ono – Japanese Embassy Ambassador of Japan to India Mrs. Shivangi Swarnkar – Managing Director, RIICO Mr. K. Karthikeyen – Vice President, Invest India Mr. Takashi Suzuki – Chief Director General, JETRO India Business Partners Background & concept of a new factory building Nidec India produces motors for air conditioners in the first building of its existing factory Nidec India produces motors for air conditioners in the first building of its existing factory, and drive motors for electric bikes in the factory’s second building.  In the factory’s third building to be newly constructed, the Company plans to produce automotive motors for electronic power steering motor power packs, park lock actuators, electric water pumps, and other products with an estimated investment of approximately 10 billion yen. The first building will be a dedicated plant for home appliances and air conditioning motors. Rapid economic growth in recent years With the middle-class income rising amid its rapid economic growth in recent years, India witnessed its domestic passenger car sales surpass four million (on a shipment basis) for the first time in FY2023, reaching a record-high number as the nation enjoys a sustainable economic expansion. The penetration rate of passenger cards remains 10% or less in India In the meantime, however, the penetration rate of passenger cards remains 10% or less in India, indicating a potential for high growth in the future. Under these circumstances, as Japanese and other countries’ car manufacturers accelerate their pace of entering into India, Nidec India has decided to build a new building for the purpose of expanding its factory’s production capacity to meet the growing demands for automotive motors. Outlook of Nidec India’s third building Name: Nidec India Private Limited Business: Manufacturing and sale of automotive motors for electronic power steering motor power packs, park lock actuators, electric water pumps, and other products Construction site: Neemrana, Rajasthan (app. 120km southwest of the capital of New Delhi) Size of workforce: 600 people in total Total floor area: 27,767 m2 Completion of construction: September 2026 (plan)

Delta announces the debut of two Industrial Automation products at SPS Italia, taking place on 13-15 May 2025. Engineered for the Industry 4.0 era, the new ASDA-A3EP servo drive and the new Delta Human Machine Interface DOP-300 Series help accelerate the pace of factory automation while realizing greater efficiency, agility and productivity benefits. They will both be present on Delta’s booth (5, A025) alongside its existing range of VP3000 Series Drives and MSI Motors, and the award-winning Delta D-Bot Series Collaborative Robots. Key SPS Italia show highlights ASDA-A3EP With Advanced Safety The ASDA-A3EP presents an effective balance between power density and industrialization The ASDA-A3EP is a new servo drive from Delta. Developed with feedback from end users, it is a general-purpose ‘pure servo’ drive ideal for any machine builder as it can to be integrated in an Ethercat architecture. Safety is at the heart of the ASDA-A3EP; with its external safety card, users have 12 additional safety functions activated by either digital input or Fsoe.  This technological step enables the drive to be used in the most complex motion applications that require advanced safety functions. Additionally, the built in STO Sil 3 addresses the simplest safety requests. For added performance, the ASDA-A3EP offers 400vac. It scales from 100W to 15 kw - making it suitable for most machine builders – and it also includes a built-in Ethernet interface. With high power density and top-down wiring, the ASDA-A3EP presents an effective balance between power density and industrialization, offering customers a highly reliable solution. It provides high levels of safety, performance and reliability within a compact cabinet for added user convenience. Delta Human Machine Interface DOP-300 Series Delta’s Human Machine Interface DOP-300 Series includes 7” and 10” models for different applications. Its dual-core high-speed processor supports MQTT and OPC UA protocols. The built-in Wi-Fi and 4G wireless antennas - combined with an easy-to-install wireless communication module - greatly enhance the wired and wireless networking capabilities, which facilitate ground-to-cloud connection. The DOP-300 Series features enhanced visual quality and a tactile user experience With an ultra-wide viewing angle, 24-bit color display screen supplemented by a full-lamination panel design, the DOP-300 Series features enhanced visual quality and a tactile user experience. The DOP-300 Series also meets today’s smart manufacturing demands with various features - including the Delta Cloud Platform DIACloud - to build a complete and secure IIoT ecosystem with seamless connection. Delta’s web Interface Editor DIAWebDesigner offers exceptional development capabilities for customization. It enables users to set key data, design a user-friendly interface, and monitor the data uploaded by the DOP-300 to obtain the real-time status of equipment and production lines. VP3000 Series Drives and MSI Motors Delta’s VP3000 Series Drives and MSI motors are designed for energy savings and low harmonic distortion in industrial applications. For fluid industries, the VP3000 Series offers high efficiency and stability for water supply, wastewater treatment, HVAC, and utilities. With a wide power range from 0.75 to 630 kW, it can control various motor types, ensuring effective harmonic suppression and reduced energy use. Features include low harmonics with THDi (≦35%), safety functions (STO SIL3), EMC filters, high power density, and predictive maintenance for reliability. MSI Motors Construction and Maintenance Requirements Delta’s VP3000 Series Drives and MSI Motors redefine industrial efficiency Complementing the VP3000 Series, are high-efficiency PM synchronous reluctance MSI Motors engineered for energy savings and motion accuracy. Achieving IE5+ ultra-high efficiency, they deliver superior performance with significantly reduced energy consumption and CO2 emissions.  The MSI Motors are also designed for long service life, with robust construction and minimal maintenance requirements. Compact, low noise, and easy to integrate, they suit applications like fans, water systems, and compressors. Delta’s VP3000 Series Drives and MSI Motors redefine industrial efficiency, meeting modern smart manufacturing requirements. Delta D-Bot Series Collaborative Robots Delta’s award-winning and versatile D-Bot Series Collaborative Robots (Cobots), are available in six models (D-Bot 6-30), and offer payload capacities ranging from 6 to 30kg and reach spans up to 1800mm. With six axes, they deliver speeds up to 200 degrees/second, making them ideal for precision tasks such as pick and place, welding, and palletizing. The integration of 24-bit encoders ensures exceptional precision, while compatibility with EtherCAT, Modbus, and CODESYS facilitates seamless integration into existing industrial environments. Designed for safety and ease of use, the D-Bot series features IP66 protection and "Reflex Safety" to ensure a secure workspace. It detects contact at lightning speed and instantly reverses movement to prevent accidents, protecting both personnel and equipment. The integration of high-end sensors and collision detection (one-finger tap) maximizes safety. Key features of D-Bot 6-30 models A modern GUI with 3D visualization and an integrated HMI panel further enhance usability The "Plug & Play" setup and intuitive programming options, including drag-and-drop, Python, ROS 1, and C++, simplify operation for users of all skill levels. A modern Graphical User Interface (GUI) with 3D visualization and an integrated HMI panel further enhance usability.  Key features include the range of D-Bot 6-30 models, high accuracy, versatile integration options, robust safety features, and simplified programming. D-Bot Series The D-Bot Series is engineered for rapid deployment, allowing setup in under two hours, making them ideal for dynamic production environments. With an impressive accuracy of ±0.02 mm and a payload range from 6 kg to 30 kg, the D-Bots are versatile and capable of handling a wide array of tasks, from assembling complex components to managing heavy palletizing. Designed and engineered in Europe, and built for the world, these collaborative robots are ready to meet the needs of businesses globally.

barox Kommunikation AG, the manufacturer of professional switches, media converters and IP extenders specifically designed for video applications, has released the new ultra-dynamic KN-LGIPR38-28AD, 24-port, 10Gb Managed Industrial Ethernet PoE+ switch. In addition to employing the usual extensive barox cybersecurity features, the new KN-LGIPR38-28AD includes 90~264VAC and 57VDC power inputs, enabling up to 720W PoE capability, and power redundancy with either two DC, or one DC and one AC power supplies. Demands of HD video surveillance New KN-LGIPR38-28AD also features four SFP/SFP+ 1G/10G fiber uplink ports Core features also include 10Gb and 30W of IEEE 802.3at PoE+ at each of its 24 x 10/100/1000Base-T RJ45 ports. Designed in a 19-inch rack-mount format, new KN-LGIPR38-28AD also features four SFP/SFP+ 1G/10G fiber uplink ports, while OSPFv2/v3 routing protocols brings layer-2/3 functionality and 10Gb performance to industrial applications - a sector that requires high-performance solutions-driven by the ever-increasing demands of HD video surveillance networks.  IEEE 1588 V2 and PTP compliance Additionally, a fanless design coupled to an extended working temperature range covering −40 to +75°C makes the new KN-LGIPR38-28AD robust, to handle the most demanding of installation environments, even when installed in a cabinet.  Furthermore, IEEE 1588 V2 and PTP (Precision Time Protocol) compliance enables maximum flexibility in system design for installers and end-users, particularly for inclusion into CNI (Critical National Infrastructure), utilities, Smart Cities and substation environments. New 24-port 10Gb switch At the same time, the switch can be configured to send an SNMP message as a real-time alert The KN-LGIPR38-28AD supports Jumbo frames at 100 Mbit/s, while each channel is continually monitored and in the event of a camera failure the new 24-port 10Gb switch will automatically attempt a camera re-boot. At the same time, the switch can be configured to send an SNMP message as a real-time alert. PoE functionality An important facet for high-security applications, ensuring cameras stay operational, the KN-LGIPR38-28AD features a PoE ‘Keep Alive’ function that checks whether the end device is still reachable. If not, PoE is restarted according to its set-up configuration. Preventing the PoE power supply from being overloaded, when the switch is powered up, the individual PoE ports can be set to start-up with a time delay. Other features include a PoE timer and priority PoE control. PoE power supply Non-stop PoE function can be set to supply all ports with ‘always on’ power When a re-boot task needs to be performed, i.e., when changing network cameras or updating firmware, ‘Non-stop PoE’ function can be set to supply all ports with ‘always on’ power. This clever functionality allows all connected cameras to stay powered, meaning no vital camera video footage lost during routine engineering procedures - another important feature for high-security applications.  In addition, preventing the PoE power supply from being overloaded, when the switch is powered up, the individual PoE ports can be set to start-up with a time delay. Ethernet and PoE transmission technology Other safety features include active management of PoE, active and graphical long-term monitoring of the PoE power supply, and active camera/device monitoring. “barox’s expertise in the video and data transmission sector has produced a real industry-pioneering design, delivering layer-2/3 functionality with 10Gb capability, while providing customers with cutting-edge Ethernet and PoE transmission technology - all in a 24-port format,” says Rudolf Rohr, barox Co-Founder & Managing Partner. Rudolf Rohr adds, “With these features, the new barox KN-LGIPR38-28AD ensures greater customer security and system-design flexibility – all alongside the usual barox easy set-up and configuration.”

Allient Inc., a global designer and manufacturer of precision and speciality Motion, Controls and Power products and system solutions for targeted industries and applications, has announced the expansion of its Allied Motion SA Series Axial Flux Motors with a new 63.5 mm O.D. size variant. SA Axial Flux Motors are designed for low-profile applications such as camera systems, gimbals, scanners, and imaging equipment. As slotless motors, they have zero cogging torque for smooth, precise motion. The SA series provides a cost-effective direct drive solution and is engineered for ease of manufacturing. Specifications for SA Axial Flux Motors Specification options available as standard for SA Axial Flux Motors: Outer Diameter: 63.5 mm–1795 mm Scalable Design: Modular approach supports 2+ meters in diameter Inner Diameter: 25 mm–1541 mm Torque Range: 0.16 Nm–49.90 Nm Rated Speed: 90 RPM–6750 RPM Operating Voltage: 12 VDC–325 VDC Allient custom solutions SA motors are easily scalable to large diameters with a seamless transition to modular construction In addition to the standard offering, Allient offers modified or completely custom solutions of SA axial flux motors.  SA motors are easily scalable to large diameters with a seamless transition to a modular construction ideal for large gantry systems such as MRI and CT scanning machines. Range of standard and custom motors "Allient has the widest range of standard and custom motors available on the market, as well as pioneering controls and power solutions," said Robert Mastromattei, Chief Commercial Officer at Allient. Robert Mastromattei adds, "We are pleased to add the 63 mm variant to our standard offering, while maintaining the customization our customers rely on. We are also skilled and interested in designing and producing mechatronic assemblies with these motors inside, giving the customer a turn key customized solution."

By 2026, 573.7 million households worldwide will have smart home devices, 19 million of which will be South African. To help make more South African homes smarter, sooner, CBI-electric: low voltage has recently launched its IoT (internet-of-things) home automation range, called the Astute Range. New Astute Range Established in 1949 in South Africa, CBI-electric: low voltage is a designer, manufacturer and supplier of quality low voltage electrical distribution, protection, and control equipment, which can be found in many homes across South Africa. The new Astute Range enhances this offering with high-tech solutions to oversee and manage almost every aspect of one’s home, including monitoring, energy efficiency, voltage fluctuations, and the remote control and automation of appliances, amongst others. Energy efficiency Smart home devices help homeowners to monitor their energy usage so they can control consumption Smart home devices help homeowners to monitor their energy usage so they can control consumption. Not only can users keep an eye on which items are consuming the most electricity but also turn them off when not in use and schedule when they are turned back on. For instance, users can control when geysers and other heavy energy-using appliances switch on. They can also pre-determine which days their pool pump goes on and for how long. This functionality is crucial for saving electricity, which in turn helps users to save money.  Voltage fluctuations Voltage instability before and after load shedding means that there is a potential for voltage fluctuations in the distribution network and therefore ultimately in the house. These fluctuations can be either higher or lower than the standard voltage supply of 230V AC. These high and/or low voltages can damage appliances and the best way to protect against this is to only allow voltage to an appliance once it has stabilized. With smart home automation devices, users can easily set a minimum and maximum ‘safe operating voltage range’ via an app. Hence, if the voltage is not stable, the smart device will police the voltage levels and only allow power to the load (appliance) when it is within a safe operating voltage range. Remote control and automation of appliances Automation enables users to set timers and schedules to activate and deactivate their devices When it comes to controlling their appliances, users have the ability to switch them on and off remotely. This can be applied to lights, aircon and underfloor heating, for example. Automation enables users to set timers and schedules to activate and deactivate their devices at specific times and on certain days. Their lifestyle and safety requirements can help determine how best to set up these remote controls and automations for optimal use. Effortless integration into the daily routine Smart homes are no longer a thing of the future, but a reality of the present, and soon they will be even smarter. Going forward, they will be more connected, meaning that they will be able to anticipate users’ needs, which, in turn, equates to an effortless integration into the daily routine. These smart devices provide insight, control and automation all at the tip of the fingers. Start investing now in the smart homes of tomorrow.

Syzygy Plasmonics, the global pioneer in electrified biogas-to-SAF technology announces the initiation of Front-End Engineering and Design (FEED) with Kent for NovaSAF 1, the world's first electrified biogas-to-SAF facility. The site will serve as a model for scalable, low-cost sustainable aviation fuel production. This company milestone advances Syzygy's mission to seize the significant global opportunity to profitably convert biogas into sustainable aviation fuel (SAF) using clean electricity. Profitably convert biogas Located in Durazno, Uruguay, NovaSAF 1 will produce over 350,000 gallons of ASTM Certified SAF annually, marking a breakthrough in cost-effective, scalable clean fuel. The project is backed by long-term feedstock and site agreements with Estancias del Lago (EDL), one of Uruguay's largest dairy and agri-energy operations. Permitting and equipment sourcing is ongoing alongside front-end engineering work led by Kent, a pioneer in SAF project development and execution. The project is backed by long-term feedstock and site agreements with Estancias del Lago (EDL) Powered by Syzygy's proprietary NovaSAF™ platform, the facility combines the benefits of biogas and Power-to-Liquids (PtL) technologies, leveraging waste as feedstock, eliminating the need for pipelines or costly separation while achieving ultra-low water use and carbon intensity. Underutilized biogas sites Syzygy's electrified pathway can potentially qualify as a RFNBO to meet EU regulations. Unique to NovaSAF™ is the ability to provide these social and carbon benefits at a production cost that is unmatched by traditional SAF alternatives like HEFA, ATJ, or PtL. The result is a clean fuel solution that is not only scalable and sustainable, but also economically viable by delivering Jet-A parity fuel when fully commercialized. “This is more than just a SAF plant. It's a new model for biogas economics," said Trevor Best, CEO of Syzygy Plasmonics. "We're unlocking a global asset class of underutilized biogas sites and turning them into high-value clean fuel hubs without pipelines, costly gas separation, or subsidy dependence. We believe NovaSAF™ represents one of the few viable pathways to producing SAF at Jet Parity and successfully decarbonizing air travel.” Cutting-edge energy projects “We're proud to support Syzygy in delivering the world's first profitable biogas-to-SAF plant," said Tom Bullard, EVP Operations, The Americas at Kent. "This milestone highlights Kent's strength in our global capability to bring complex, cutting-edge energy projects to life.” Project Highlights Feedstocks: Cow manure–derived biomethane and CO₂, renewable electricity, and steam Fuel Output: Drop-in SAF compliant with ASTM D7566 Annual Capacity: Over 350,000 gallons SAF Target Carbon Intensity: >80% reduction vs. Jet-A Planned FID: Q4 2025 Commercial Operations: Q1 2027  Strategic & Environmental Impact >50% higher SAF yield than conventional thermal biogas reforming pathways Utilizes both methane and CO2, naturally found in biogas, as feedstocks No gas pipelines necessary, no water-intensive processes Designed for modular, exportable replication in biogas-rich regions Addresses tens of thousands untapped global biogas sites Will comply with EU, US and CORSIA SAF Regulations “This project reflects our commitment to sustainability while creating local value and advancing Syzygy's exciting SAF Platform," said Jose Pedro Sanchez, COO at Estancias del Lago. "By combining agricultural waste with Uruguay's nearly 100% renewable grid, we're making low-cost and abundant SAF a reality.”

Zermatt is a truly unique destination nestled in the Swiss Alps. The town is primarily renowned for its iconic Matterhorn Mountain, which stands at 4,478 meters and is one of the highest and most recognizable peaks in the Alps. Zermatt’s landscape includes 38 peaks over 4,000 meters. With around 2.5 million overnight stays recorded in 2023, Zermatt is one of the most popular tourist destinations in Switzerland. However, due to the town’s remote location and rugged terrain, Zermatt faces specific challenges. These include the need for reliable and sustainable infrastructure and the management of natural risks, such as avalanches and extreme weather events, which can disrupt infrastructure and pose safety concerns. These factors, combined with the altitude difference, oxygen-deficient air, and steep terrain, underscore the need for innovative solutions. For decades, together with its innovative customers, Siemens has been developing technological solutions to meet these challenges.  Evaluation of energy flows The hut operates mainly autonomously and is largely self-sufficient in its energy needs The Monte Rosa Hut, located 2,883 meters above sea level, is one of the most iconic mountain huts in Switzerland. The high-tech hut has been equipped with Siemens building technology since its reopening in 2010. In 2021, 8.6 tons of lead batteries were replaced by 2.7 tons of lithium batteries.  Continuous online evaluation of energy flows indicated the need for a new solution as the existing lead batteries would soon reach the end of their lifespan. The hut operates mainly autonomously and is largely self-sufficient in its energy needs. With the building management system Desigo CC, as the comprehensive on-site solution to manage all the systems, such as HVAC, Shading, Lighting, Power, Fire Safety, and Security, the operator can quickly review the key equipment values, check key room KPIs, and troubleshoot any potential problems.  Troubleshooting potential problems In 2024, the open and flexible IoT platform “Building X” from Siemens was deployed. Building X is the scalable digital building platform to digitalize, manage, and optimize building operations, allowing for an enhanced user experience, increased performance, and improved sustainability.  The Matterhorn summer paradise offers bike trails, adventurous kickbike and dirt scooter descents Zermatt Bergbahnen AG is Switzerland’s largest cable car company. The cable car station ‘Matterhorn glacier paradise’ is Europe’s highest cable car station at 3,883 m above sea level. It offers year-round snow experiences and stunning views of 38 peaks over 4,000 m. The Matterhorn summer paradise offers bike trails, adventurous kickbike and dirt scooter descents, and 400 km hiking trails. In the winter, the company offers, together with Cervinia/Valtournenche, 54 lifts and a total of 360 km of slopes. Rapidly changing weather Infrastructure in mountainous and challenging terrain demands high standards due to factors such as altitude, low oxygen levels, and rapidly changing weather. Siemens and Zermatt Bergbahnen share a long-standing and successful partnership in areas such as low-voltage power supply and state-of-the-art control solutions, which has been expanded with the completion of the Matterhorn Alpine Crossing and the connection from Matterhorn Glacier Paradise to Testa Grigia in Italy. Siemens solutions provide complete transparency and traceability of the system, thereby ensuring a seamless energy management overview of the entire infrastructure. This system ensures that all the energy values can be managed directly on the control units and displayed graphically on a state-of-the-art display/HMI or SCADA. Data from different subsystems provided by a wide range of manufacturers can be easily integrated into the overall Siemens system via standardized interfaces. Remote management of critical systems The Gornergrat Railway (GGB) and Matterhorn Gotthard Railway (MGB) are part of the BVZ Group The Gornergrat Railway (GGB) and Matterhorn Gotthard Railway (MGB) are part of the BVZ Group, which includes 10 subsidiaries. The BVZ Group provides public transport and tourism services in the cantons of Valais, Uri, and Grisons.  The GGB adopted the first cloud-based operational model in 2017, which was facilitated by Siemens Mobility. It ensures seamless and reliable operation. This innovative approach eliminates the need for on-site server infrastructure and allows for the remote management of critical systems. The integrated control and information system, known as “Iltis”, enhances operational efficiency and safety. This system enables remote control of signaling, monitoring of operations, and management of passenger information systems. Streamlining depot operations Another world premiere in 2023: The first mobile depot control system in the cloud, the Controlguide® TrackOps Depot, for the Matterhorn Gotthard Bahn. Controlguide® TrackOps Depot is an innovative depot control solution, enabling the local management of shunting activities and streamlining depot operations. Utilizing cloud-based technologies, Siemens provided flexible and scalable depot control solutions to ensure the efficient management of railway operations. Tablet-based control interfaces were introduced for depot operations, thereby enabling the simplified and efficient management of shunting activities directly from the field.

The project aims to increase the resilience of the city's transmission network, reducing dependence on energy supply from other locations, and meeting demand during the peak tourism season. WEG has just announced the supply of a complete energy storage system (BESS) for the city of Aspen, located in the state of Colorado, USA. The project aims to enhance the resilience of the local power grid, which does not have its own power generation system and is entirely dependent on generation from other cities. Microgrid management software The solution provided by WEG includes transformers, AC/DC voltage converters, battery containers, switching and protection systems, as well as advanced microgeneration or microgrid management software. The initial system will have a capacity of 1.5 MW of power and 2 MWh of stored energy The initial system will have a capacity of 1.5 MW of power and 2 MWh of stored energy, with the potential to expand to up to 8 MWh when fully implemented. The management software is being developed by teams of specialists in the United States and Brazil, where WEG’s largest software development technical team is based. Implementation of the BESS system This project is yet another in the portfolio of BESS systems in the United States, where WEG has a group of engineers dedicated to this product in the cities of Duluth, GA, and Barre, VT. According to Carlos Bastos Grillo, Managing Director of Digital and Systems at WEG, the implementation of the BESS system will not only reduce dependency on external energy sources, but also increase the city's resilience against power supply interruptions during the peak season and dry periods, when wildfires occur more frequently in the region. Facing similar challenges "The guarantee of a stable power supply is vital for the sustainability of local tourism, which is the backbone of Aspen's economy. We believe that this project will not only benefit residents and visitors, but also serve as a model for other cities facing similar challenges," assures the Executive. The BESS system is scheduled to be completed by September 2024, preparing Aspen for the high ski season that starts in November. Timely completion will ensure that the city does not suffer from power shortages during one of the most critical periods for local tourism.

Jenkins sold a Jenkins Motor Test System to Oman, where temperatures can exceed 120ºF. While Jenkins Motor Test Systems are built tough and for industrial environments, this specific location required customizations to be the most effective in an extremely hot environment. Locations near large bodies of water or tropical environments can also cause problems as the humidity in the air will cause the copper wiring in the transformer to oxidize over time. Although Jenkins designs its equipment to operate for long periods, some applications for customer environments require specific customization. The Solution  Jenkins engineers and winders worked together to develop a custom solution for this harsh climate, particularly paying close attention to temperature and water resistance. To customize the transformer for this environment, the Jenkins team made the following modifications: Doubling the spacing between winding layers to increase airflow. Encasing the transformer first in a high tolerance epoxy varnish, and then in a polyester over-dip that prevents the application from rust, dust, and harmful materials. Utilizing expanded metal at the base of the MTS enclosure, allows heat to escape, reducing the internal temperature. Installing temperature-sensitive cooling fans (set to 100ºF) atop the enclosure to prevent overheating. The Results  Jenkins technicians checked insulation for 10,000 volts (resistance to ground), checked each voltage leg, and high voltage potential to ground, and ensured the taps were in the correct place. Voltage was confirmed to operate up to 20% above normal operation, ensuring maximum efficiency and longevity of the transformer. These modifications have resulted in prolonged use of the Jenkins Motor Test System in harsh environments and ultimately customer satisfaction.

As part of a long-term modernization project at the Baltimore Washington International (BWI) Airport, Helios Electric was retained to perform design-assist, system integration, and on-site field engineering services.  The project involved replacing an existing 7.5/10.5 MVA outdoor substation transformer and performing retrofit services at the corresponding medium-voltage switchgear lineups. The project also included enhancements to the electrical system protection since power reliability was deemed vital for airport operations. SEL-787 transformer protection relay A new SEL-787 transformer protection relay was installed to perform advanced transformer monitoring, controls, and system protection. New pilot control devices were installed on the corresponding switchgear lineups to indicate transformer faults, alarms, and mechanical conditions. Vacuum circuit breakers at the existing switchgear lineups were retained and modified to establish connectivity with the new substation transformer and the new transformer protection relay. transformer protection functions This installation approach yielded improved protection for the new transformer while limiting the scope, budget, duration, and power outages required to accomplish the necessary tasks. The improved transformer protection functions included the following: ANSI-87 – Current Differential Protection ANSI-87G – Restricted Earth Fault Protection ANSI-50/51 – Phase Overcurrent Protection (Backup) ANSI-50/51G – Ground Overcurrent Protection (Backup) ANSI-63 – Transformer Sudden Pressure ANSI-71 – Transformer Low Oil Level ANSI-49 – Transformer High Winding Temperature ANSI-26 – Transformer High Oil Temperature AC/DC control modifications To fulfill the customer’s desired requirements, the Helios Electric team investigated the internal circuitry of the switchgear lineups and ascertained the specific AC/DC control modifications required at the existing. Work performed under this project included the following: Examining and analyzing the components and sub-components of the existing switchgear lineups. Tracing the existing 35kV-class and 15kV-class vacuum circuit breakers to determine the existing field configuration. Developing modified equipment shop drawings for approval, construction, and as-built conditions. Programming and configuration of SEL-787 Transformer Protection Relay to establish system protection, controls, and integration with the facility’s Supervisory Control and Data Acquisition (SCADA) System. Installing and modifying existing 35kV-class and 15kV-class vacuum circuit breaker controls to accommodate the new substation transformer and transformer protection relay. Developing Operation & Maintenance (O&M) manuals for modified electrical equipment lineups. On-site electrical equipment training for airport maintenance personnel.

SoFi Stadium, a world-class venue, turned to industry major - Belden for a complete end-to-end cabling and connectivity solution. Belden’s cutting-edge technology supports the stadium’s data-heavy demands, including the one-of-a-kind, roof-suspended Oculus video board, Wi-Fi infrastructure, digital ticketing, and a DAS system. Belden’s solutions for SoFi Stadium When the stadium’s owners required a solution that delivered top-tier quality, performance, and reliability while reducing labor costs, they called Belden. Count on Arrow to deliver unparalleled excellence in the low-voltage industry. Arrow will equip with the competitive advantage needed for any customer, any configuration, and any budget. Copper Cables & Copper Solutions Discover the ultimate lineup of Belden Inc. category cables, tailored to suit every application imaginable! Discover the ultimate lineup of Belden Inc. category cables, tailored to suit every application imaginable! Many cables featured their signature patented Bonded-Pair design, guaranteeing unparalleled signal integrity. Plus, with DataTuff® Industrial category cables, rest assured the system remains resilient against the toughest environmental conditions. Category 6A Choose from an assortment of configurations including small diameter, snake, industrial, non-bonded, and their innovative patented Bonded-Pair technology. Elevating performance benchmarks, Belden's renowned 10GXS Cable stands as the gold standard in the industry. Category 6 Belden has a wide array of Category 6 performance options, featuring their top-of-the-line REVConnect 3600 System cable boasting premium performance and ample headroom. The REVConnect 2400 System cable, surpasses TIA-568-C.2 standards, all backed by Belden’s renowned quality. Category 5e Belden presents a range of Category 5e performance options, with their flagship 1200 Series cable delivering exceptional headroom, surpassing the TIA-568-C.2 Category 5e standard. Featuring Bonded-Pair technology, their 1200 Series ensures unparalleled robustness in installations. Patch Panel Belden’s commercial-grade panels are available in modular (empty) configurations Belden offers a comprehensive range of copper patch panels tailored to meet the demands of both commercial and industrial settings. Belden’s commercial-grade panels are available in modular (empty) configurations or pre-loaded with high-quality copper jacks designed for Category 6A, 6, and 5E network installations. Trunk Cable Optimized for data centers, enterprise networks, and any environment prioritizing swift installation, Trunk Cable Assemblies offer factory termination and rigorous testing, slashing installation time by up to 90%. 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Tight Buffer Fiber Cables Tight-Buffered Fiber Cables are perfectly tailored for enterprise environments Tight-Buffered Fiber Cables are perfectly tailored for enterprise environments, these cables stand out as a crowd favorite, ideal for intra-building backbones and both horizontal and vertical installations.  Offering versatility like no other, they come in fiber counts ranging from two to an impressive 144, making them adaptable to any project scale. Whether indoors or outdoors, these cables are engineered to exceed expectations, boasting a design that ensures seamless performance in any environment. Loose Tube Cables Belden’s Loose Tube Cables offer the ultimate solution for all outdoor and indoor/outdoor fiber optic needs. Whether it’s for OSP, conduit, direct burial, aerial, or trunking applications, Belden’s cables offer unmatched versatility and performance. 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Siemens has developed a digital twin especially for large event spaces. The technology makes it possible to realistically reproduce and simulate very precisely a building’s acoustics and structure. The Sound of Science application will be used for the first time in the Großes Festspielhaus – the Large Festival Hall – at the Salzburg Festival. Sound of Science application Orchestral formations on the stage can also be tested and arranged in advance Sound of Science will enable event organizers to virtually explore how acoustics change in different spatial configurations – for example, how adding acoustic panels affects the listening experience – in order to select the optimal acoustic scenario. Orchestral formations on the stage can also be tested and arranged in advance – before a single note is heard in the real world. This approach saves money, resources and time. Siemens to use digital twins “With Sound of Science, we’re designing the future. Digital twins are not only transforming the everyday for many companies, but are also creating new opportunities for the cultural and creative industries,” said Prof. Dr. Stephan Frucht, Artistic Director of the Siemens Arts Program. Dr. Stephan Frucht adds, “In the future, we’ll be able to plan stage productions better and even simulate them acoustically in advance. We’re delighted to have the Salzburg Festival at our side as a long-standing partner, who recognizes the opportunities such innovations offer.” Sound of Science app for select partners Siemens will make the Sound of Science app available to selected partners from the cultural world free of charge as a demonstration application. There are currently no plans to market the application. Its simulation solutions, however, may be purchased. The Salzburg Festival’s Großes Festspielhaus is the first and only large event space to date in which Sound of Science is available. However, Siemens is planning to digitally simulate further spaces – including concert halls in Germany and England. At the Salzburg Festival, audiences will have an opportunity – unique for the time being – to use VR glasses to experience the application at the festival’s opening on July 20. Siemens and the Salzburg Festival “Siemens and the Salzburg Festival share a common passion for excellence and innovation. And we’re delighted to partake in this pioneering technological development and innovation as part of our long-standing close and trust-based partnership,” said Dr. Kristina Hammer, President of the Salzburg Festival. Dr. Kristina Hammer adds, “We’re excited to see what diverse applications will stem from Sound of Science in the future.” Siemens Simcenter’s simulation solutions The technologies used are part of the simulation solutions from Siemens Simcenter The technologies used are part of the simulation solutions from Siemens Simcenter, which has been part of the company’s core business for over 15 years. The technology is mostly used in industry – for example, for the acoustic optimization of vehicle interiors or for protection against street noise. For Sound of Science, Simcenter uses a combination of impulse response measurements and ray tracing for the 3D modeling of each event space. These methods can measure the echo and reverberation of a sound and simulate how sound waves propagate in a room. Depending on the material, reflections of sound waves behave differently. Those that bounce off a concrete wall react differently from those that hit a carpet or reach the ear directly. As a result, the simulation can reproduce the individual sound signature of each event space – in other words, its acoustic DNA. Siemens Festival Nights Siemens has been working closely with the Salzburg Festival for around 30 years. Since 1999, the company has also been the festival’s main sponsor. Since 2002, the Siemens Festival Nights have been held on Kapitelplatz square during the Salzburg Festival. Since its beginning, this open-air event has provided more than one million visitors with the opportunity to experience previous and current festival productions on an LED screen free of charge. In addition, some of the Salzburg Festival’s venues are equipped with Siemens technology from the areas of building automation, security and acoustics.