Our application guides and design examples will help you understand and get the most out of our power solutions. You will find written materials detailing specific technologies and how to solve problems using products.
Maintaining optimal temperature levels in a power supply system is a paramount priority for power designers, ensuring unparalleled performance and utmost safety. Premium PSU understands the criticality of efficient cooling in power supplies and has developed advanced cooling techniques to address this challenge. Read more
In the industry, reliable power supply solutions are critical for safe and efficient operation. Here is where Premium PSU comes in, offering innovation to cover all needs for these markets. Premium PSU has been providing reliable power electronic converstion systems for the main companies of the energy, railway, and high-tech sectors since its early days.
An anechoic chamber is a piece of equipment used to test sound or electromagnetic radiation emitted by equipment or systems. It is usually made of a combination of materials, such as tiles and damping foams to absorb and refract sound waves. Read more
Global electricity demand has grown by almost a third over the last decade, with the rate of electricity consumption increasing faster than the world’s population. Read more
When it comes to power conversion in electronics, efficiency is one of the biggest challenges to become more competitive. As greatest the efficiency, the less energy waste and less warm the product is, which translates into a longer average life of electronic components.
Find out in this article the performance of Premium PSU’s ACB-3000 redundancy static transfer switch. We have recently carried out tests on the ACB-3000 that prove that the device switches in less than 2 milliseconds from one input to the other in an error situation.
Switched Mode Power Supplies (SMPS) use control loops to ensure that the working point is obtained with the minimum steady state error and fast transient response. To achieve these objectives, a strong control action is needed. But if this action is too aggressive, it can make the system unstable, lead to oscillations that can increase ripples, component stress or even damage the converter or loads.
This article intends to resume the most important requirements that apply for power supply devices when considered as a component in railway applications. Although there are several standards to take into consideration when installing electronic equipment in trams and trains, we will be focusing on the EN50155.
At Premium PSU, we work with a wide range of communication protocols in order to cover different needs of our customers and improve the lifetime of our solutions. Check this video to guide you in the configuration and parameter monitoring via RS-232 of Premium PSU’s 3ph DC/AC inverters. We used the ODX-3000with 24Vdc Input as an example.
Note: we recommend you to download and install a serial port software like Tera Term or Putty.
If you want to get more info about communication data, download our newest Whitepaper POWERING YOUR DATA.
Check our Whitepapers with more technical information about the technology and components applied in our devices.
You can find more standard three-phase DC/AC inverters with a wide range of input-output combinations, going from 260VA to 24kVA.
A power inverter is plugged into a power source such as a battery to convert direct current to alternating current.
