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Company and power solutions technical articles, industry information, and success stories.
Blog | Oct 12, 2022
The Role of EMI Suppression Filters
Astrodyne TDI is a top-tier supplier of stock and customized electromagnetic interference (EMI) filters. We've been engineering and manufacturing power supplies for decades, including developing EMI ...
Blog | Oct 7, 2022
Programmable Power Supplies | Programmable Power Supply
Power supplies provide electrical energy in the form of operating voltage to power a wide range of systems, delivering stable, precise, and clean power to support different processes. These ...
Blog | Aug 15, 2022
Power Supplies: Analog Control or Digital Control
A power supply has the important role of converting incoming AC voltage into smooth DC voltage for the application. Traditional power supplies are analog, but digital power supplies have introduced ...
Blog | Jul 18, 2022
EMC for Mission-Critical Applications
Mission-critical applications enable some of the most important business operations in the world. They help hospitals stay running and allow nuclear power plants to stay safe and deliver utilities to ...
Blog | Jun 30, 2022
Guide to Output Voltage Trimming
Output voltage trimming is an advanced engineering technique that delivers several valuable benefits to power supplies. This approach can help meet performance and customization demands across ...
Blog | Jun 20, 2022
EMC Considerations for Electric Vehicle Charging
The electric vehicle (EV) market has skyrocketed since it emerged in the 2010s. In the last decade, the number of passenger EVs has gone from virtually zero to over 10 million. They've become so ...
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Blog | Jun 16, 2022
Open Frame vs Enclosed Power Supplies
Open Frame vs. Enclosed Power Supplies —Which Is Right for You? The power supply you choose for your application needs to meet your performance requirements and fit in the space allocated for it in ...
Blog | Jun 15, 2022
MOOP and MOPP
Electrical systems with the potential to be touched by a human being need to incorporate sufficient protection to ensure human safety. The means of protection should be incorporated into the design ...
Blog | Apr 18, 2022
The Role of EMI Filters in Industrial Automation
As industrial automation becomes more digitized, the susceptibility of equipment to electromagnetic interference (EMI) increases. Filtering and/or shielding these devices against EMI is vital to ...
Blog | Apr 7, 2022
Power Distribution Unit (PDU) Components Infographic
A Power Distribution Unit (PDU) is the powerhouse of your electric system. Complete with AC/DC power and a simple control interface, the PDU constitutes the centralized system input. These units are ...
Blog | Mar 28, 2022
How to Select the Right External Power Adapter
Whether you need an external power adapter for a new product or as a replacement for an existing product, finding the right one can be tricky. There are a few details that are important to consider ...
Blog | Mar 16, 2022
PDU: Monitoring and Control
Complex systems generally have several devices and loads, leading to the need for a power distribution unit (PDU). PDUs are commonly used to control and distribute electric power for semiconductor ...