Latest News
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How Do Inverters Convert DC to AC? Everything You Need to Know
In this blog, we’ll explore how inverters achieve the transformation from DC to AC and why they’re crucial across various industries, from renewable energy setups to railway systems.
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Variable Frequency Drive in Railway Applications
Train manufacturers around the world face unique power conversion challenges. A recent application in the UAE required conversion from 400VAC 3-phase 50Hz to 230VAC single-phase at 60Hz at 3000VA for passenger electronics. This article looks at the TDS-3300 and TDX-3300, cutting-edge variable frequency drives that offer precise control over variable frequencies in railway systems.
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Modular Mastery & Dynamic Displays: Relec Electronics at SME 2024
Relec Electronics, renowned for its expertise in power conversion and display technology, is set to make a significant impact at the Southern Manufacturing and Electronics Show in Farnborough, happening from 6th to 8th February 2024.
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GaN and SiC Technologies Revolutionising Railway Power
In the dynamic world of railway technology, efficient and reliable power conversion systems are pivotal. The introduction of Gallium Nitride (GaN) and Silicon Carbide (SiC) technologies marks a significant improvement in this domain, offering benefits over traditional silicon-based semiconductors.
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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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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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Three-phase Sine Wave DC-AC Inverter Series
The OVX-6400 dc-ac inverter is engineered to operate over a wide input range and to protect loads at start-up and mid-power modes. The rail-certified products are available from specialist power company, Relec Electronics and are the first designed by Premium to operate straight from the high voltage catenary power line.
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CBS-10K Railway compliant DC DC Converter with 10kW peak capability
The CBS-10K is a DC/DC converter providing peak power up to 10kW for up to 40 seconds with a nominal output of 500Vdc (Variations on request). The CBS-10K is specifically designed for hybrid electric/diesel trains to allow them to be installed on both electrified and non-electrified tracks (or a combination of the two).
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ACB-3000 adds redundancy for DC/AC inverter systems
The ACB-3000 is a dual-input AC by-pass switch designed for use with DC/AC inverters, which enables redundancy to be added to mission-critical DC/AC inverter based systems.
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CVS 280 High Voltage DC DC Converter/ Battery Starter
Relec Electronics proudly announces he availability of CVS-280 series dc dc converters. The CVS-280 series are designed to operate directly from the 750V dc catenary line and can provide dc outputs from 24V to 110V @ 280 Watts continuous & 400 Watts peak power.
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Typically applications include battery start up and control systems in train or tram systems, photovoltaic control systems, Subsea electronic modules or Electric vehicle projects.
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Faster
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Attention to detail
We pride ourselves on getting you the right product, at the right price and on time.
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New ideas
We are constantly looking for latest technology and products for your applications.
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Beyond standard
It’s not just about the product. Our service goes way beyond the norm.
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Easy
We want to make your life as simple as it can be. Call us to find out what we can offer.
