High Precision Output
Dial in exact voltage and current values with our highly accurate multi-digit LED displays.
Built-In Safety
Advanced protection circuits confidently guard against short-circuits, over-loads, and excessive operating temperatures.
Compact & Lightweight
Maximize your valuable workspace with our exceptionally portable, rugged, and space-saving hardware designs.
Choose Your Jesverty Bench Power Supply
Jesverty SPS-3010 Variable Power Supply
The Jesverty SPS-3010 is a highly precise 0-30V 0-10A switching power supply featuring a bright 4-digit LED display for real-time V/A/W monitoring. Equipped with automatic constant voltage and current switching, built-in short-circuit protection, and a convenient 5V/2A USB port, this remarkably compact 2.5lb unit is the perfect space-saving addition to any testing, charging, or repair workbench.
Jesverty SPS-3010V Upgraded Power Supply
Upgrade your workspace efficiency with the Jesverty SPS-3010V, boasting advanced encoder knobs for exact coarse and fine adjustments. This versatile 0-32V 0-10A unit features dual 20W fast-charging ports, a convenient front-panel Output ON/OFF switch, and an intelligent OPN function. It is the ideal high-performance tool for demanding laboratory work, battery top balancing, and intricate DIY electronics.
Jesverty SPS-30II 30A Bench Power Supply
Power high-demand communications equipment with the Jesverty SPS-30II, delivering up to 30 Amps of exceptionally reliable current. Offering a continuous 9-15V adjustable range or fixed 13.8V output, this heavy-duty unit features highly visible dual analog meters, a dedicated noise offset circuit to eliminate interference, and a forced-air cooling fan. It is perfectly designed for sophisticated ham radio setups.
Jesverty Core Features
Precise Encoder Knobs: Set exact voltage and current effortlessly with advanced encoder adjustments on select premium power supply models.
Clear Digital Displays: Monitor real-time outputs instantly through our bright, high-resolution 4-digit LED screens or classic dual analog meters.
Intelligent Cooling Fans: Temperature-regulated cooling systems activate only when needed to proactively maintain safe operation and minimal ambient noise.
Convenient Fast Charging: Keep your smart devices powered with built-in USB-A and fast-charge Type-C 20W ports right on the front panel.
Output Control Switch: Toggle power instantly without disconnecting your specific load, ensuring a much safer and highly efficient daily workflow.
Comprehensive Protection: Operate with absolute peace of mind thanks to engineered over-current, over-load, thermal, and short-circuit protection safety circuits.
What Our Customers Are Saying
Mark L.
Consistent, stable power with sufficient capability to support somewhat higher amperage needs were key criteria in my selection. The display is very bright, and adjustments permit relatively fine settings. The voltage remained stable and load balance was likewise good on the various tests I performed. Highly recommend!
VidEngJim
A great small-footprint power supply for the money. The unit contains many useful features for a unit in this price range. The output voltage readings are very accurate and tracked very precisely down to the second decimal place when tested using my Fluke 87 multi-meter.
Brandon M.
This thing rips! It works perfectly for all my desktop power needs, from running my FT-991A to safely charging my Lipo4 batteries. The voltage remains incredibly stable, and it doesn’t seem to be affected by being out in the field. Overall, it is an exceptionally decent quality unit without breaking the bank.
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About Jesverty
Our Mission
At Jesverty, our mission is to empower creators, technicians, and hobbyists with premium power solutions that don’t compromise on precision or reliability. We specialize in engineering high-quality bench power supplies equipped with advanced safety features, stable voltage output, and user-friendly interfaces, ensuring your electronics projects always have the stable foundation they need to thrive.
We recognized that buying technical equipment online can be overwhelming, so we dedicated ourselves to creating an intuitive website experience. By listening to our community, we’ve streamlined our online store to provide crystal-clear product specifications, responsive technical support, and seamless navigation. We worked hard to guarantee a flawless shopping journey that leaves our customers happier and more productive.
Our History
Jesverty was born out of a simple frustration: engineers and hobbyists were struggling to find affordable, high-quality bench power supplies that were both compact and reliable. Starting with a small team of passionate technicians, we set out to design versatile units that eliminated the bulk of traditional models without sacrificing power output. Today, Jesverty is a highly trusted name in labs and workshops worldwide.