Yearly Archives: 2025
- March 23, 2025 7975
When you need to connect multiple power supplies together to reach your desired power output, you'll have two approaches you can take: connecting power supplies in parallel or connecting power supplies in series.
Each method has its pros and cons, which is why we’re going to break down the nuances between connecting power supply in series vs parallel to leave you feeling confident in your next steps.
Connecting power supplies in series will increase the output voltage, whereas connecting those same power supplies in parallel would raise the output current. So which approach makes the most sense for your application?
Power Supply in Series Power Supply in Parallel Voltage increases – The total output voltage is the sum of all power supplies in series, but the current remains the same as the lowest-rated unit. Current increases – The total current output is the sum of all power supplies in parallel, while voltage remains the same as the lowest-rated unit. High efficiency – Ideal for applications - March 23, 2025 6608
Your power supply unit (PSU) keeps your operation running, whether it’s powering life-critical medical devices or supporting manufacturing robot operations. Downtime can be costly, so how long do power supplies last?
Power supply lifespan is impacted by quality of the unit, usage, environment, and more. Some of the high-quality AC-DC power supply and DC converter units we sell at Bravo Electro can last 5 years or more.
We'll take a closer look at the PSU lifespan and what affects it along with what to do if you notice the bad power supply symptoms and need to get a replacement fast - for that, look no further than Bravo Electro.
You gain access to industry-leading power supply brands and models at unbeatable prices with world-class customer service from A to Z. Shop now or learn more about power source longevity below.
What is a Power Supply Unit (PSU)?
Whether it’s for powering industrial equipment, consumer electronics, or even your PC, a PSU is the most important piece of the puzzle.
- March 23, 2025 3485
Choosing the right power supply types is not something that can be taken lightly no matter the application. We see our customers struggle with picking between an isolated vs non-isolated power supply time and time again. So, we’ll break down the differences below to leave you with complete clarity.
Isolated power supplies are safer, quieter, and capable of providing multiple output voltages since they provide electrical separation between input and output. On the other hand, non-isolated power supplies are smaller, more affordable, and great when electrical isolation isn’t essential.
Here’s a chart showing which makes sense for you between an isolated and non-isolated PSU:
Factor Isolated Power Supply Non-Isolated Power Supply Applications Medical devices, industrial automation, avionics, high-voltage power conversion, sensitive measurement equipment. Consumer electronics, automotive applications, battery-powered devices, embedded systems. Safety & Compliance Required for high-risk - March 05, 2025 75
Updated April 3, 2025
If you’re an engineer designing a new system or a buyer sourcing power supplies, tariffs are probably on your radar—and they just got a lot more complicated. On April 2, 2025, the White House dropped a bombshell with its new reciprocal tariff policy, shaking up the import game for 2025 and beyond. Whether you’re spec’ing out an AC/DC converter, a DC/DC module, or an LED driver, these changes could hit your bottom line hard—especially if you’re sourcing from places like China, Taiwan, or the Philippines. But don’t worry, we’ve got your back. At Bravo Electro, we’ve dissected the latest rules, spotlighted our U.S.A.-made Integrated Power Designs (IPD) lineup, and curated tariff-free options to keep your projects humming without breaking the bank. Let’s dive in.
The New Tariff Landscape: What’s Changing in 2025?
The White House’s latest move, detailed in their April 2, 2025, Executive Order, is all about tackling the U.S. goods trade deficit with a one-two punch. Starting
- February 28, 2025 15
No device or equipment can function without the proper power supply, making this one of the most important investments in your project, product development, or operation.
It’s easy to get caught off guard by the power supply price, though. We get asked all the time - why are power supplies so expensive? Simply put, you get what you pay for. Although a low-cost power supply is appealing, it may come with reliability or efficiency problems.
So, how much does a power supply cost? It depends! You’ll find power supplies ranging in price from under $10 to thousands of dollars, which only adds to the confusion and uncertainty.
We’ve put together this pricing guide to help you set your expectations. Just know that the best deals are here at Bravo Electro thanks to our long-standing, close-working relationships with leading power supply manufacturers.
Learn more about the power supply unit price below or get in touch with our customer service team today for a quote. We even do customized power
- February 28, 2025 126
There are some power supply brands that provide the basics and get the job done. Then, there are manufacturers like MEAN WELL that consistently push the boundaries of power supply to address tangible customer pain points and drive innovation for the industry.
The latest series we want to highlight is the HEP series, designed to perform reliably and efficiently in even the harshest environments. These rugged PSUs are built to withstand high humidity, dust, heat, vibration, and altitude.
Ranging from 100W all the way up to 2300W, there’s a model for every application in these series - whether you’re looking to boost reliability in PV solar systems or need a dependable solution for security systems, need a charger for your drone, or anything in between.
So, learn more about how the MEAN WELL HEP Series can elevate your operation below. Or, better yet, get in touch with the experts at Bravo Electro today for a one-on-one overview of what these industrial switching power supplies can do for
- January 28, 2025 49
Choosing the best power supply for your industrial robots can feel like a high-stakes puzzle. It's a crucial decision that directly impacts your operation's productivity, cost-efficiency, and overall reliability.
Make the right choice, and you'll have a seamlessly functioning automation system that bolsters your bottom line. Make the wrong choice, and you could be dealing with costly interruptions, lower performance, and potential damage to your valuable robotics.
Navigating this landscape of power supply specifications, standards, and power requirements can be daunting, even for seasoned professionals. How do you know which power supply is the best for your unique robotic needs? And once you have a shortlist of options, how do you make the final call?
This is where we step in. At Bravo Electro, we understand these uncertainties, and we're here to guide you through this critical decision. With our expertise and top-tier selection of power supplies, we're dedicated to helping you unlock
- January 28, 2025 62
The battery you use for your system influences everything from performance and efficiency to long-term reliability and operational costs. It’s not a decision you can take lightly.
But with so many options on the market it’s easy to find yourself stuck in analysis paralysis. We’ll help you narrow it down to one of two options: a LiFePO4 vs lead acid battery. These are among the most common styles you’ll have at your disposal today.
Each has its place, with LiFePO4 batteries providing high-efficiency, lightweight performance that lasts. They’re the gold standard in modern power storage solutions.
On the other hand, lead acid batteries have been the trusted, cost-effective choice for industrial and commercial settings for decades - but their performance, reliability, and efficiency all fall short of the LiFePO4 design. So is it worth paying a premium for this battery?
Let’s find out. We’ll compare and contrast the LiFePO4 battery vs lead acid battery below to leave you with a crystal clear
- January 27, 2025 10010
When searching for the ideal energy source for any system you need to power, you have two main options: linear vs switching power supply.
So what’s the difference between a linear and switching power supply, and which is right for your unique needs? Each has its own unique advantages and disadvantages that are important to consider when choosing the best power supply.
But, this decision can get overwhelming - particularly for those who aren’t power supply savvy. Fortunately, we are - and we’re here to unpack everything you need to know. Here are the key takeaways on this switching power supply vs linear power supply comparison:
- Switching power supplies are more efficient and compact. This comes at the cost of more noise. You’ll find these in manufacturing, aviation, and other industries.
- Linear power supplies have a quicker response to fluctuations in load. They’re quieter, but less efficient and a bit larger. Common in communications, medical equipment, and laboratory devices.
- Output
- January 27, 2025 5107
When it comes to choosing the right power supply types, the debate between regulated vs unregulated power supply often comes up. So, what’s the difference between regulated and unregulated power supply styles?
We’ll provide an in-depth look at each, fully covering their differences, advantages, and disadvantages. You’ll also learn how to tell if a power supply is regulated or unregulated.
But if you just want the short answer as to whether an unregulated vs regulated power supply is right for you, refer to the chart below. Or better yet, get in touch with our customer service team for a personalized recommendation based on your application.
Feature Regulated Power Supply Unregulated Power Supply Output Voltage Stable and consistent, regardless of input voltage or load changes. Varies with input voltage and load changes. Components Includes voltage regulators for precise control. Simpler design, lacks voltage regulation components. Applications Ideal for sensitive electronics such as
