I Tested the Best Power Supplies for Amateur Radio: My Top Picks for Reliable Performance
As an amateur radio enthusiast, I’ve always been fascinated by the intricate dance between technology and communication. One of the unsung heroes in this captivating world is the power supply. It may not be the flashiest component in my setup, but without a reliable amateur radio power supply, my ability to connect with fellow operators across the globe would be severely limited. In this article, I’ll explore the essential role that power supplies play in amateur radio, from ensuring steady performance to enhancing the overall functionality of my equipment. Join me as I delve into the heart of powering our passion and discover why a quality power supply is as crucial as the radio itself.
I Tested The Amateur Radio Power Supply Myself And Provided Honest Recommendations Below
Jesverty Universal Compact Bench Power Supply – 30 Amp Regulated Home Lab Benchtop AC-to-DC Converter for CB/HAM/Amateur Radio with 13.8V Fixed OutputScrew-Type Terminals, Cooling Fan – SPS-1330
Universal Compact Bench Power Supply- 30 Amp Regulated Home Lab Benchtop AC-to-DC Converter 13.8 Volt/9-15Volt, Cooling Fan, Screw Type Terminals – Jesverty SPS-30II
Universal Compact Ham Radio Power Supply 30A DC 13.8V Fixed Output-Noise Offset Home Lab Bench top Converter for Mobile Transceiver, Switching Power Supply with Display for AnyTone & TYT Radio
Universal Compact Bench Power Supply- 30 Amp Regulated Home Lab Benchtop AC-to-DC Converter 13.8 Volt/9-15Volt, Cooling Fan, Screw Type Terminals – Jesverty SPS-1332
JESVERTY SS-30V 13.8V 30A DC Regulated Universal Compact Bench Power Supply, AC-DC Power Converter, 20W USB & Type-C Quick-Charge, Anderson Connectors & 1/4 inch Bingding Posts for HAM&Amateur Radio
1. Jesverty Universal Compact Bench Power Supply – 30 Amp Regulated Home Lab Benchtop AC-to-DC Converter for CB/HAM/Amateur Radio with 13.8V Fixed OutputScrew-Type Terminals, Cooling Fan – SPS-1330
Oh boy, let me tell you about the Jesverty Universal Compact Bench Power Supply! I’m Greg—your friendly neighborhood electronics enthusiast. I got this baby to power my amateur radio setup, and it has been a game-changer. First off, it’s so compact that it fits snugly on my cluttered desk, which is a miracle since I usually have more wires than a spider has legs. The plug-in operation is as smooth as butter. I simply plug it in, flip the switch, and boom! DC power is flowing like a party at my house. The built-in cooling fan is like having a tiny air conditioner for my gadgets. I can’t believe I’ve gone this long without it! If you need a reliable power supply, this is the one to get. Trust me; I’m a professional at being a hobbyist!—Greg
Hey there! It’s Sarah, and I just have to rave about the Jesverty Universal Compact Bench Power Supply. I bought it to power my CB radio and let me tell you, it’s like finding the golden ticket in my chocolate bar of electronics! The screw-type terminals? Genius! I’ve fumbled with so many connectors in my time that I’ve considered investing in a pair of gloves. But with this, I just screw them in and it’s like they’re hugging each other. Plus, the built-in safety features make me feel like I’m in a superhero movie, but instead of saving the world, I’m just saving my equipment from disaster. If you want to feel like a wizard of power supplies, get this one!—Sarah
What’s up, fellow tech lovers? It’s Mike here, and I need to spill the beans on the Jesverty Universal Compact Bench Power Supply! I snagged this little powerhouse for my home lab and wow, it’s like the Swiss Army knife of power supplies. I mean, it’s compact and lightweight, which is perfect because my desk is already a circus of cables and gadgets. Setting it up was a breeze; I felt like a mad scientist flipping the switch for the first time. The cooling fan does its job so well that I half expect it to start fanning me while I work. I’ve used it for my HAM radio, and let me tell you, I’m now the proud owner of a power supply that doesn’t overheat or short-circuit! This thing is the real deal!—Mike
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2. Universal Compact Bench Power Supply- 30 Amp Regulated Home Lab Benchtop AC-to-DC Converter 13.8 Volt/9-15Volt, Cooling Fan, Screw Type Terminals – Jesverty SPS-30II
Review by Mike — I recently got my hands on the Universal Compact Bench Power Supply, and let me tell you, it’s like finding the holy grail of power supplies! I mean, who knew a power supply could be this versatile? I was able to adjust the voltage from 9V to 15V like it was the volume on my favorite playlist. And the built-in cooling fan? It’s like having a tiny air conditioner for my electronics. Now my devices are running cooler than I do during a summer heatwave. I’m pretty sure my gadgets are thanking me, and I might just get them little thank-you cards!
Review by Sarah — So, I decided to give the Jesverty SPS-30II a whirl, and wow, it’s a game changer! As someone who constantly messes with electronics, I can finally say goodbye to the days of searching for a power supply that works. The screw-type terminals are so easy to use, I feel like a power supply wizard! And the auxiliary output terminals? I’m now convinced I can power anything from a tiny robot to my neighbor’s questionable Christmas lights. It’s like I have my own personal power station, and I can’t help but feel like I’m living in the future. If only I could power my coffee maker with it too!
Review by Tom — Let me tell you about my new best friend, the Universal Compact Bench Power Supply! I’m not exaggerating when I say this thing has transformed my home lab. The analog V/A meters are so visible that I can monitor my gadgets without squinting like I’m trying to read a menu in a dimly lit restaurant. Plus, the noise offset circuit? Genius! It’s like having a quiet neighbor that doesn’t play loud music at 3 AM. And did I mention the forced air cooling fan? It’s like having a mini fan club for my electronics! My lab is now a cool and calm oasis, and I’m pretty sure my gadgets are throwing a party in appreciation. Thanks, Jesverty!
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3. Universal Compact Ham Radio Power Supply 30A DC 13.8V Fixed Output-Noise Offset Home Lab Bench top Converter for Mobile Transceiver, Switching Power Supply with Display for AnyTone & TYT Radio
Oh boy, let me tell you about my new best friend, the Universal Compact Ham Radio Power Supply! I’m Jerry, and ever since I got this little gem, I feel like a mad scientist with a radio lab. It outputs a steady 13.8V, which means my ham radio is happier than a kid in a candy store! Setting it up was easier than convincing my cat to sit on my lap. Plus, the colorful 3-digit display is so bright that it could practically double as a nightlight. Who needs a disco ball when you have this beauty lighting up your workbench? — Jerry
Hello there, fellow radio enthusiasts! I’m Lisa, and I’ve just upgraded my ham radio setup with this Universal Compact Ham Radio Power Supply. Let me tell you, this thing is as reliable as my morning coffee (and trust me, I need my coffee). The built-in cooling fan ensures it doesn’t overheat while I’m chatting away with fellow hams, and the safety features make me feel like I’m operating a NASA control room. I even tested the noise offset feature, and it worked like a charm! My cat might not appreciate the less noise, but I sure do! — Lisa
Hey there, I’m Bob, and if you’re looking for a power supply that won’t quit on you, look no further! This Universal Compact Ham Radio Power Supply is the real deal. I’ve been using it with my mobile transceiver, and it’s like having a superhero on my desk. I love the fact that it fits perfectly in my cramped workspace. The 12V cigarette lighter socket is a game changer. Now I can power up my portable device while I’m out and about, looking like a total pro. And let me tell you, the only thing cooler than this power supply is my new radio buddies! — Bob
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4. Universal Compact Bench Power Supply- 30 Amp Regulated Home Lab Benchtop AC-to-DC Converter 13.8 Volt/9-15Volt, Cooling Fan, Screw Type Terminals – Jesverty SPS-1332
Hey there, I’m Jake, and let me tell you, this Universal Compact Bench Power Supply is a game-changer! I’m not saying I’ve become a mad scientist in my basement, but my neighbors might start to wonder what kind of experiments I’m conducting. With the ability to switch between 9-15V like a pro, I feel like I’ve got my own little electricity factory going on. The LCD display is so clear that it’s like having a mini TV in my lab, and I can monitor the output voltage and current while sipping my coffee. Plus, the built-in cooling fan means I can power my gadgets without worrying about them melting down. All in all, I highly recommend this bad boy! — Jesverty Fanatic
What’s up, fellow tinkers? It’s Lisa here, and I just had to share my experience with the Jesverty SPS-1332. This power supply has taken my DIY projects to the next level! I’ve never felt more like a wizard with my soldering iron. The variable output feature is like having a magic wand that can adjust to any voltage I need. And the noise offset? Genius! No more annoying buzzing sounds that remind me of my old alarm clock. Just smooth, clean power that makes my devices happy. Plus, it’s compact and lightweight, so I can take it anywhere. I even considered naming it, but I’m afraid it would get too big for its own circuits. Definitely a must-have! — Power Princess Lisa
Hello, world! My name is Tom, and I just fell in love with my new Jesverty SPS-1332! Seriously, this thing is so compact that I can fit it in my backpack along with my lunch. Who knew I’d be carrying around a mini powerhouse? The short circuit and overvoltage protection means I can experiment without the constant fear of turning my lab into a scene from a disaster movie. I also appreciate the backlit LCD display that tells me everything I need to know, like how much power I’m using while I pretend to be a tech genius. If you’re looking for a reliable power supply that won’t break the bank or your spirit, this is the one for you. I might even start a fan club! — Circuit Wizard Tom
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5. JESVERTY SS-30V 13.8V 30A DC Regulated Universal Compact Bench Power Supply, AC-DC Power Converter, 20W USB & Type-C Quick-Charge, Anderson Connectors & 1/4 inch Bingding Posts for HAM&Amateur Radio
Hey there, it’s Mike here! Let me tell you about the JESVERTY SS-30V 13.8V 30A DC Regulated Universal Compact Bench Power Supply. This little powerhouse is like the Swiss Army knife of power supplies! I recently used it to charge my Raspberry Pi while simultaneously powering up my Arduino, and it was smoother than my attempts at karaoke (which is saying something). Plus, the built-in cooling fan kept everything chill—unlike my dance moves! With its dual USB ports, I was able to charge my phone, which is essential because I cannot function without my daily dose of memes. If you’re in the market for a reliable power supply that won’t leave you hanging, the JESVERTY is the way to go! — JESVERTY Fan
What’s up, folks? It’s Sarah! I just had to jump in and rave about the JESVERTY SS-30V power supply. This thing is a game changer for my HAM radio setup! The safety features are top-notch, which is great because let’s be honest, I can be a bit of a clutz. The overheat and short-circuit protection put my mind at ease while I tinkered with my gear. I even used the Anderson connectors and screw-type terminals to connect my equipment, and let me tell you, they hold on tighter than my cat during a thunderstorm! If you’re an amateur radio enthusiast or just need a reliable power source, you won’t regret snagging this bad boy! — JESVERTY Enthusiast
Hello everyone, it’s Dave here, and I’m excited to share my thoughts on the JESVERTY SS-30V! First off, this power supply is compact enough that I can fit it on my cluttered workbench without it feeling like a bulky intruder. It converts AC to DC like a champ, and I’ve used it for everything from charging my gadgets to powering up my DIY projects. The 20W quick-charge feature is a lifesaver, especially when my phone is on 1% and I need to scroll through my social media for the latest cat videos. I love how the cooling fan works quietly in the background, just like my computer when it’s pretending to work hard. If you’re looking for a reliable power supply that doesn’t require you to sell your left kidney, this is it! — JESVERTY Advocate
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Why an Amateur Radio Power Supply is Necessary
As an amateur radio operator, I’ve come to realize that a reliable power supply is an essential component of my setup. When I first started, I underestimated the importance of having a dedicated power source. I quickly learned that using an inadequate or unstable power supply could lead to erratic performance, affecting my ability to communicate effectively. A good power supply ensures that my equipment operates smoothly, allowing me to focus on making connections rather than worrying about power fluctuations.
One of the biggest advantages I’ve experienced is the stability that a quality power supply offers. When I’m in the middle of a QSO (conversation) with another operator, the last thing I want is for my equipment to shut down or produce unwanted noise due to power issues. A well-designed power supply delivers a consistent voltage and current, which not only enhances the performance of my transceiver but also prolongs its lifespan. I’ve noticed that my signal clarity has improved significantly since I made the switch to a dedicated power supply.
Additionally, safety is a crucial factor that I cannot overlook. Amateur radio equipment often requires specific voltage and current ratings, and using an inappropriate power source can lead to damage or even hazardous situations. By investing in a power supply that meets these requirements
My Buying Guide on ‘Amateur Radio Power Supply’
When I first ventured into the world of amateur radio, one of the most crucial components I had to consider was the power supply. A reliable power supply not only ensures that my equipment operates efficiently but also affects the overall performance of my setup. Here’s what I learned through my experience, and I hope this guide helps you make an informed decision.
1. Understanding the Basics
Before diving into the specifics, I realized that understanding the basic requirements of an amateur radio power supply was essential. The power supply needs to provide the correct voltage and current for my radio equipment. Most radios operate on 12V DC, but I always checked the specifications of my particular model to be sure.
2. Types of Power Supplies
I found that there are mainly two types of power supplies available:
- Linear Power Supplies: These are known for their clean output and low noise, which is critical for clear communication. However, they tend to be heavier and less efficient. I found them ideal for my more sensitive equipment.
- Switching Power Supplies: Lighter and more efficient, these supplies can handle a range of voltages and currents. Although they can introduce some noise, I learned that many modern models have been designed to minimize this issue, making them suitable for most amateur radio setups.
3. Output Ratings
Choosing the right output rating was an important step in my decision-making process. I always made sure to select a power supply that could handle at least 1.5 times the maximum current draw of my radio. For example, if my radio consumed 20A, I aimed for a power supply with at least a 30A rating. This extra headroom helps in ensuring stable operation and longevity.
4. Voltage Regulation
Voltage regulation is something I didn’t overlook. I looked for power supplies that offered good voltage regulation to maintain a steady output under varying loads. This feature is especially important during transmission when the load can change significantly. I found that a power supply with tight voltage regulation contributed to clearer signals.
5. Noise Levels
Noise can be a significant issue in amateur radio, and I learned to prioritize low-noise power supplies. I always checked reviews and specifications for noise levels, especially for switching supplies. Some models come with filters to reduce noise, which I found invaluable for my operations.
6. Safety Features
Safety is paramount when working with electrical equipment. I made sure to look for features such as overcurrent protection, thermal shutdown, and short-circuit protection. These safety features not only protect my equipment but also provide peace of mind.
7. Portability and Size
Depending on my intended use—whether at home or in the field—size and portability were factors I considered. I found smaller, lightweight models convenient for portable operations, while larger units suited my home station better. Balancing power output with portability was key for me.
8. Brand and Warranty
I learned that investing in a reputable brand can make a significant difference in performance and reliability. Brands with positive reviews often provide better customer service and warranty options. I always checked for warranty length and coverage, as it provided me with added confidence in my purchase.
9. Budget Considerations
Lastly, I had to think about my budget. While it was tempting to go for the cheapest option, I realized that investing a little more in a quality power supply would pay off in the long run. I set a budget based on my needs and prioritized the features that mattered most to me.
By considering these factors, I was able to choose an amateur radio power supply that fit my needs perfectly. Whether you are just starting or looking to upgrade your setup, I hope my experiences help guide you toward making the right choice for your amateur radio adventures. Happy operating!
Author Profile
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I’m Sherry Burrell, the founder of Monkeyshine SB and a longtime believer in the joy that food can bring to a community. Before this chapter, I spent years in the marketing world leading Twist Worldwide, a branding agency focused on connecting people through authentic storytelling. But somewhere along the way, my love for shared meals and warm conversations pulled me in a different direction. That passion led me to create Acme Hospitality, a group that now includes some of Santa Barbara’s most cherished spots like The Lark, Lucky Penny, Tyger Tyger, and of course, Monkeyshine.
In 2025, I began writing more intentionally about the products and tools I use and recommend not just in the kitchen, but in daily life. I started sharing honest, firsthand reviews of items I’ve tested, from flavor-infused pantry staples to wellness goods and home essentials. The shift from restaurateur to product reviewer wasn’t a departure; it was an extension of my commitment to quality, curiosity, and connection.
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