Latest News

  • Navigating the Magnetic Mazes & Radio Riddles of EN61000-4-6 & EN61000-4-8

    In the realm of power conversion products, compliance with standards is paramount. With the emergence and evolution of the EN61000 series, power supply designers and integrators have a robust framework for ensuring the electromagnetic compatibility (EMC) of their products. This paper will continue our look into these standards with a deep dive into EN61000-4-6 and EN61000-4-8…

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  • Relec & Vox Power Forge a Game-Changing Distribution Partnership

    Relec Electronics, a prominent UK-based distributor of power supplies and displays technology, proudly announces its strategic partnership with Vox Power, a cutting-edge and innovative manufacturer of industrial & medical configurable power supply solutions. This collaboration will offer customers an unmatched range of products, services, and the very best technical support to cater to diverse market needs.

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  • EN61000-4-4 & EN61000-4-5 Dissected: A Surge-ival Guide

    Continuing our look at the EN61000 series of immunity standards, this month we’re going to give you 2 for the price of one. Both EN61000-4-4 & EN61000-4-5 are related to surges and transients we see in everyday activity and can have a big effect on the performance of electronic systems.

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  • Elevating Autonomy: The Towering Triumph of ODX-6000 Inverter

    Discover how the game-changing ODX-6000 DC to AC Inverters from Premium PSU enabled a leading crane manufacturer to achieve remarkable advancements in autonomous crane operations. With the goal of operating cranes autonomously for extended periods, the challenge was to provide a 440V 50Hz, three-phase power supply from a 24Vdc lithium battery input.

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  • Unwrapping A Cool One: The LCC1200 AC-DC Converter Series

    Advanced Energy’s latest offering, the LCC1200 series AC-DC converter, shines as an exceptional product. Relec Electronics explores the key features, benefits, and technical specifications of the LCC1200 series while shedding light on the differences between conduction cooling and convection cooling.

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  • IEC/EN 61000-4-3 Dissected: How to Ride The Big Waves

    In today’s technologically driven world, electromagnetic compatibility (EMC) plays a crucial role in ensuring the smooth operation of electronic devices. One essential standard in this domain is the EN 61000-4-3, which focuses on radiated electromagnetic field immunity. In this article, we delve into the intricate details of EN 61000-4-3, exploring its significance, testing procedures, and practical implications for device manufacturers and users alike.

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  • Cool Operator CBM150S, 150W Of Conduction Cooled Power

    The CBM150S is a powerful, compact, and conduction cooled AC DC converter that is ideal for demanding industrial and instrumentation applications. It features a wide input voltage range of 40 to 264 Vac, an output power of up to 150 Watts, and high efficiency of up to 93%. The CBM150S also has a wide operating temperature range of -40°C to +90°C, complete overvoltage, overcurrent, and overtemperature protection, and compliance with international safety and EMC standards.

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  • EN61000-4-2 Dissected: No Shocks When It Comes to ESD

    Static electricity discharges may be present in environments with a low relative humidity, typically being generated from low conductivity artificial fibres such as carpets, vinyl garments, or even something as simple as picking up a polyurethane bag. EN61000-4-2 specifies the requirements and tests for the immunity of electrical or electronic equipment which are subject to electrostatic discharge which might be generated in this way.

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  • Military Grade Surge Filters for Land Based Vehicles

    Military grade surge filters are crucial for land-based vehicles to ensure the proper functioning of DC DC converters, which can be impacted by high energy surges. Mil Std 1275 and Def Stan 61-5 part 6 are two standards that define the characteristics of DC power distribution for military vehicle-based systems.

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  • Power Supply Efficiency – What You Really Need to Know

    Efficiency is the ability of a system to convert input energy into useful output energy while minimizing energy losses. In power supply, high efficiency reduces energy consumption, improves reliability, and performance. Factors like input voltage, output power, and temperature affect efficiency. To optimize efficiency, choose a product optimized for the region, understand the load profile, and keep the power supply well ventilated. Power supply efficiency is crucial for electronic systems and improving it results in better energy efficiency, performance, and reliability.

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  • 10W of Output Power in DIP16 Package: EC5DAW Series Packs a Punch!

    The EC5DAW series is a new compact 10 Watt dc dc converter in an extremely compact DIP16 package, making it extremely versatile for applications where space is at a premium and is available in two 4:1 input ranges covering 9 to 36Vdc & 18 to 74Vdc, making them suitable for all industrial input ranges covering 12V, 24V and 48Vdc systems.

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  • Relec Announces IP-rated OPS-260 DC-AC Inverter Series

    Relec Electronics is pleased to announce the extension of Premium’s renowned OCS/ODX/OVX series of rugged DC-AC inverters with the OPS-260 series. The compact IP-rated module is designed for harsh, outdoor use, qualified for rail applications and is protected against reverse polarity for reliable operation.

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