Power Supplies

AutomationDirect: Murr Elektronik Open Core Control Transformers
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AutomationDirect: Murr Elektronik Open Core Control Transformers

AutomationDirect has added Murrelektronik open core control transformers that provide a flexible solution for stepping down a variety of primary voltages ranging from 208 to 550 VAC. The universal input on these transformers provides eleven different voltage options that are easily configurable using simple quick-connect jumpers. The primary side can be configured for 208, 230, 380, 400, 420, 440, 460, 480, 500, 525, or 550 VAC with 115/230 VAC on the secondary. Rated at 50/60 Hz, they offer an electrostatic shield for noise reduction and IP20 finger-safe terminal connections.

Beckhoff: AX8820 Universal Regenerative Unit
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Beckhoff: AX8820 Universal Regenerative Unit

The AX8820 universal regenerative unit is used to feed regenerative energy back into the supply grid. It is compatible with the AX8000 multi-axis servo system, AX5000 digital compact servo drives, and third-party devices. Sinusoidal energy recovery prevents the typical network distortions seen with block-shaped recovery. For effective energy management, the regenerative energy is initially stored in the DC link. The recovery into the supply network does not begin until shortly before the overvoltage threshold of the connected devices is reached.

Schneider Electric Releases All-In-One Battery Energy Storage System for Microgrids
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Schneider Electric Releases All-In-One Battery Energy Storage System for Microgrids

Schneider Electric has recently announced a Battery Energy Storage System (BESS) designed and engineered to be a part of a flexible, scalable, and highly efficient architecture. BESS is the cornerstone for a fully integrated microgrid solution that is driven by Schneider Electric’s controls, optimization, and world-renowned digital and field services. Graybar is the inaugural channel partner for Schneider Electric’s new BESS, offered as part of the EcoStruxure Microgrid Flex system. Renewable energy is a growing part of Graybar’s comprehensive portfolio of solutions.

AutomationDirect: More WAGO Pro2 Series Power Supplies
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AutomationDirect: More WAGO Pro2 Series Power Supplies

AutomationDirect has added more power output options to their selection of WAGO Pro2 series performance power supplies. The new additions include 12 VDC single-phase power supplies with 120 or 180W outputs, 24 VDC three-phase power supplies with 120 or 240W outputs, and 48 VDC single- and three-phase power supplies with outputs up to 960W. With TopBoost, PowerBoost, and parameterizable overload behavior, WAGO Pro2 power supplies protect equipment and provide intelligent current and switching modes.

Carlo Gavazzi: SPPE Series Panel Mounting Enclosed Power Supplies Offer High Performance and Compact Dimensions
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Carlo Gavazzi: SPPE Series Panel Mounting Enclosed Power Supplies Offer High Performance and Compact Dimensions

The SPPE series consists of 6 housings for 7 power ranges, starting from the 25 W model (55x25x80(H) mm) to the maximum 350 W model (106x30x179(H) mm). SPPE’s compact housing design saves up to 42% panel space and up to 55% in weight, making it ideal for space-limited applications. The high quality of the SPPE power supplies is certified by a series of industry approvals: CE, UKCA, UL 62368. The SPPE series is extremely suitable for applications where high efficiency and wide operating temperature exist. These power supplies assure high operating efficiency up to 91.5%, and wide operating temperature range from -40ºC to +85ºC (-40ºF to +185ºF) except 25 W models that promise -30ºC to +70ºC (-22ºF to +158ºF).

AutomationDirect: WAGO ECO2 Series Power Supplies
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AutomationDirect: WAGO ECO2 Series Power Supplies

AutomationDirect has recently added WAGO Eco2 series power supplies that offer performance and value, featuring high efficiency and a compact, space-saving design, making them ideal for space-limited applications. These economical power supplies provide reliable performance and long service life for a variety of applications such as industrial automation, building management systems, machine control, and robotics.

Phoenix Contact: IP67 TRIO Power Supplies with NEC Class 2 Output
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Phoenix Contact: IP67 TRIO Power Supplies with NEC Class 2 Output

The new IP67 TRIO power supplies from Phoenix Contact can be mounted directly on machines or in the field, providing stable power to localized control systems at the edge of an application. The devices have UL 1310 certification and can create energy-limited NEC Class 2 circuits. Direct installation puts the power where it’s needed and reduces cable lengths. It also frees up space in the control cabinet and can eliminate the need for a junction box. The devices are designed for smaller or sensitive loads, such as those for controllers, sensors, or actuators.

Murrelektronik: Emparro HD – Perfect for Extreme Ambient Conditions
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Murrelektronik: Emparro HD – Perfect for Extreme Ambient Conditions

The Emparro HD switched power supply is designed for use in particularly tough environments to guaran-tee a reliable supply of electricity. The preferred application areas for Emparro HD are areas in which power supply units may be installed in a control cabinet, but are still exposed to a variety of external influences, for example on spreaders (lifting equipment for moving containers), construction cranes, and systems of internal conveyor technology. The power supply units are often found on movable parts and are exposed to high induction voltages or weather elements, like extreme temperatures and high air humidity.

Siemens: SITOP PSU4200 – Fresh Power for Your Basic Applications
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Siemens: SITOP PSU4200 – Fresh Power for Your Basic Applications

Quickly assembled, easy to operate, capable, and reliable – that’s the SITOP PSU4200, the new generation of basic power supplies. Available in six 1- or 3-phase 24 V units from 3 to 20 A, this solution meets all basic needs and is not only reasonably priced but also reliable and efficient, thanks to its compact dimensions and no lateral clearances, even in the smallest control panel.

Phoenix Contact: ESSENTIAL POWER – Power Supplies with Basic Functionality
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Phoenix Contact: ESSENTIAL POWER – Power Supplies with Basic Functionality

The ESSENTIAL POWER line from Phoenix Contact offers basic 24 V power functionality for controlled commercial environments. The ESSENTIAL power supplies are designed for basic, cost-sensitive applications, such as building automation, vending machines, test and simulation, and solar cell production. The ESSENTIAL power supplies are listed to UL 61010, are CE approved, and meet the IEC 61588-2-16 safety transformer standard. The power supplies have a wide temperature range and a flexible wide-range input.

Bel-Fuse: Expanded Line of 3PH Series Three Phase Transformers for Industrial and Medical Applications Now Available
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Bel-Fuse: Expanded Line of 3PH Series Three Phase Transformers for Industrial and Medical Applications Now Available

Bel Fuse Inc has recently announced that its Signal Transformer division released the expansion to their 3PH Series of Three Phase Dry Type Transformers targeted for use in medical, industrial, lighting, electric vehicle charging and green energy applications. Adaptable to multiple requirements, these rugged isolation transformers are designed and permanently configured for a 3 phase DELTA input and a WYE output. A value-added electrostatic shield (ESS) between input/output windings attenuates line noise by preventing feed-through of undesirable signals and serves as a safety feature in the event of single fault conditions.

AutomationDirect: RHINO PSR Power Supplies
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AutomationDirect: RHINO PSR Power Supplies

AutomationDirect has added new RHINO BASIC PSR series power supplies that feature high power density, high efficiency, and overcurrent protection in constant current mode, making them ideal for charging applications. PSR series power supplies offer an ultra-slim design in a rugged aluminum housing, adjustable output voltage. The new RHINO PSR series power supplies are UL Listed, CSA approved, CE marked, and RoHS compliant.

RS Offers Solutions Engineered to Modernize and Safeguard Energy and Utilities Applications
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RS Offers Solutions Engineered to Modernize and Safeguard Energy and Utilities Applications

RS is a trusted partner for navigating the complexities of the energy and utilities industry and offers a comprehensive suite of solutions designed to address the industry’s modernization and safety challenges. The energy and utilities industry is comprised of two main sectors: the energy sector, which includes processes related to the exploration, extraction, production, transportation, and distribution of oil and gas products made from hydrocarbon reserves, and the utilities sector, which encompasses the operation and management of utilities including power, water, natural gas, and wastewater.

Eaton: New G4 Rack Power Distribution Unit (PDU)
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Eaton: New G4 Rack Power Distribution Unit (PDU)

Eaton recently announced a new, innovative rack power distribution solution for data centers and edge facilities with the global launch of its G4 rack power distribution unit (PDU). By accommodating power demands for a broad range of equipment and facility types, the G4 allows data center operators to deploy a single PDU across multiple locations, saving time, reducing costs and simplifying power management.

Phoenix Contact: TRIO Power Supplies With Integrated Circuit Breaker
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Phoenix Contact: TRIO Power Supplies With Integrated Circuit Breaker

The TRIO Power 24 V power supply from Phoenix Contact features a space-saving design, easy handling, and smart diagnostic functions. Output currents range from 5 to 40 A. The line includes options with an integrated multichannel circuit breaker. The power supplies’ narrow overall width saves space, making it possible to mount them directly, side by side. The low overall depth enables installation in 210 mm small housings.

nVent: Rack Safety Plus 19” Power Distribution Unit With Emergency Stop Switch
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nVent: Rack Safety Plus 19” Power Distribution Unit With Emergency Stop Switch

The 19”, 3U power distribution unit Rack Safety Plus supplies AC mains power and DC power to electrical or electronic devices as a central power switch with emergency stop function. Which mains voltage and connector to choose? Do you need an EMC filter for your PDU? And what is the main difference between a regular commercial PDU, and the PDU Rack Safety Plus?