boruidy
DC Power Supply Variable 30V 10A,boruidy 300W Encoder Adjustable Switching Regulated High Precision 4-Digits TFT Display 5V/2A USB Port Bench Lab Power Supplies with OCP OVP Output Memory Button
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
Bottom line: The DC Power Supply Variable 30V 10A,boruidy 300W Encoder Adjustable Switching Regulated High Precision 4-Digits TFT Display 5V/2A USB Port Bench Lab Power Supplies with OCP OVP Output Memory Button is a solid pick with broad community endorsement in the power supplies category, priced around $119.99, rated 4.4★ across 13 verified Amazon reviews. A solid choice — worth comparing against one or two close alternatives first.
SpecPicks Verdict
SpecPicks classifies DC Power Supply Variable 30V 10A,boruidy 300W Encoder Adjustable… as a solid pick with broad community endorsement in the power supplies category, based on 13 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. boruidy's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Solid 4.4★ customer rating
- ✓ Backed by boruidy's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Limited review volume so far — fewer data points on long-term reliability
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- USB Fast Charging & Real-Time Output Display：The DC power supply variable can charge your devices quickly through the built-in 5V 2A Max power 10W fast charging USB port，At the same time, adding a TFT USB port output current and voltage display screen, real-time display of 5V 2A output port display, allows you to better detect the actual current and voltage output when charging your other devices, and is more reassuring!
- Newly Added OCP OVP Button: The bench power supply can manually preset the maximum output current and voltage values, when the output value exceeds the preset value, the benchtop power supply will start the short circuit protection to protect your equipment. The new OCP OVP button allows the maximum output current and voltage values to be set manually and can be calibrated to improve overall accuracy.
- New 4-Digit TFT Color Display: boruidy DC power supply variable adopting the newest TFT color screen, the high quality 4-digit display screen can be accurate to the current&voltage&power& USB port output display, the more accurate current and voltage display can help to need USB port actual output value to provide you with better help, more professional and more peace of mind!
- Three Memory Storage M1 M2 M3: The variable DC power supply is configured with three storage buttons, You can store the three voltage and current combinations you commonly use, It is convenient for you to quick recall anytime and anywhere without having to reset it. Efficiency to your work.
- Encoder Adjustment, Output Switch: DC power suppy variable adopts encoder adjustment, which can be precise to 0.01V and 0.001A, ensuring the most accurate adjustment of data. To make it easier to use after the adjustment is completed, we have added an output switch that only outputs power when the output switch is on, making your use more reassuring
- Packing List and After-Sales: 2025 Upgrade desktop power supply is small and lightweight,It saves you more space on your workbench and is easy to carry around when you need it. Package include: DC power Supply*1；input power cord*1；output power cord*1；user manual*1. If you have any questions about our lab DC power supply, please contact us and we will reply within 24 hours.
Full Specifications
| Brand | boruidy |
|---|---|
| Wattage | 300 watts |
| Model Name | SPPS-D3010S |
| Connectivity | USB |
| Model Number | SPPS-D3010S |
| Compatibility | Switch |
| Built-In Media | Power Supply *1；input power cord*1；output power cord*1；user manual*1 |
| Cooling Method | Air |
| Current Rating | 10 Amps |
| Output Wattage | 300 Watts |
| Mfr Part Number | SPPS-D3010S |
| Number of Items | 1 |
| Maximum Input Voltage | 120 Volts (AC) |
Ready to buy?
DC Power Supply Variable 30V 10A,boruidy 300W Encoder Adjustable Switching Regulated High Precision 4-Digits TFT Display 5V/2A USB Port Bench Lab Power Supplies with OCP OVP Output Memory Button is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
Related Power Supplies
