Working with electronics demands precision, and that's exactly what the Jesverty SPS-3010 delivers. Whether you're testing circuits, powering up microcontrollers, or prototyping new designs, having a reliable power source that gives you complete control over voltage and current is essential.
The heart of this bench power supply is its bright 4-digit LED display, showing you exactly what's happening in real-time. You'll see voltage readings accurate to 0.01V, current measurements down to 0.001A, and power consumption displayed to 0.1W. This level of precision means you can spot issues immediately and work with confidence knowing your components are getting exactly what they need.
What really sets this supply apart is its intelligent CV/CC (constant voltage/constant current) mode switching. It automatically detects your load requirements and switches between modes without any intervention from you. The crossover point where it switches is precisely set by your V and A settings, giving you predictable behavior every time. No more guessing or manually adjusting—just plug in your project and let it handle the power delivery.
Measuring just 7.1 x 3.35 x 6.1 inches and weighing about 2.5 pounds, this power supply packs professional features into a compact footprint. It won't dominate your workspace, yet it's substantial enough to stay put during intense work sessions. The built-in USB port adds extra convenience for powering small devices while you work.
Safety and reliability are baked into every aspect of this unit. Multiple protection functions including short-circuit protection, overload protection, and a temperature-regulated fan ensure your equipment stays safe while extending the supply's lifespan. The grounding terminal provides an extra layer of protection for sensitive electronics.
From debugging LED strips to powering complex Arduino projects, this bench power supply becomes the foundation of your electronics workspace. The included test leads get you started immediately, though for high-current applications, you might want to upgrade to heavier-duty leads for long-term use.
