Skip to main content
WANPTEK DC Bench Power Supply 30V 10A, Regulated Variable Lab Power Supply with Memory Presets, Encoder Knob,OCP Protection, Output Switch, 4-Digit LED, USB Fast Charge and Key Lock for Repair
WANPTEK POWER

WANPTEK POWER WANPTEK DC Bench Power Supply 30V 10A

Bottom line: The WANPTEK POWER WANPTEK DC Bench Power Supply 30V 10A: 0-30V / 0-10A regulated range covers most bench repair and circuit diagnostic work; main trade-off: included test leads are a give-away, not rated for sustained high-current runs.

Check price on Amazon

As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →

Check price on Amazon → Compare to similar power supplies

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

Pros & Cons

Pros

  • ✓ 0-30V / 0-10A regulated range covers most bench repair and circuit diagnostic work
  • ✓ M1/M2/M3 memory presets recall frequent voltage and current settings instantly
  • ✓ Encoder knobs allow digit-by-digit tuning for calibration and sensitive component testing
  • ✓ OCP cuts output on short circuit and auto-resumes once the fault is cleared
  • ✓ Output ON/OFF switch plus one-key lock prevent sparks and accidental setting changes

Cons

  • ✗ Included test leads are a give-away, not rated for sustained high-current runs
  • ✗ US users must flip the rear 115V/230V switch to 115V before first power-on
  • ✗ 4-digit LED only, so no fine resolution beyond what the display digits show
  • ✗ Audible beep is on by default and needs a long knob press to silence

Related Products

Other products in this category you may like:

SpecPicks Verdict

SpecPicks scored WANPTEK POWER WANPTEK DC Bench Power Supply 30V 10A using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. WANPTEK POWER's power supplies lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • 【Professional Bench DC Power Suppy for Lab & Repair Work】WANPTEK TPS-C3010 provides regulated 0–30V and 0–10A output designed for electronics repair, circuit diagnostics, laboratory testing, and maintenance tasks. Stable performance for technicians, engineers, and lab users who require precise and reliable DC power. 🌟Note: If there's a beeps, you can turned off (or turn on) the beep by long pressing the encoder knob.
  • 【High-Precision Encoder Adjustment】This adjustable power supply's encoder knobs allow digit-by-digit fine tuning of voltage and current for accurate testing and calibration. Ideal for sensitive circuit work, component testing, and troubleshooting where precision matters.
  • 【3 Memory Presets Improve Work Efficiency】The variable power supply is configured with three storage keys. Save frequently used voltage and current settings with M1/M2/M3 and recall instantly. Perfect for repetitive testing, repair procedures, and standard lab workflows.
  • 【Output Switch, OCP Protection & Key Lock Safety】Output ON/OFF prevents sparks when wiring. OCP automatically cuts off during short circuit and resumes after clearing. One-key lock prevents misoperation during testing and repair. This bench power supply has multiple protections for your peace of mind.
  • 【Compact Lab Design with USB Fast Charge】The benchtop power supply use space-saving horizontal design fits any repair bench or lab table. Built-in USB port powers small devices while working. Clear 4-digit LED display shows real-time voltage and current.
  • 【Package Included】1 x dc power supply variable, 1 x output test line, 1 x AC power cord, 1 x user manual.

Full Specifications

BrandWANPTEK POWER
Wattage300 watts
Model NameTPS-C3010H
Unit Count1 Count
Form FactorBenchtop
ConnectivityUSB
Model NumberTPS-C 3010H (300W)
CompatibilitySwitch
Built-In Mediadc power supply variable, output test line, AC power cord, user manual.
Connector TypeATX
Cooling MethodAir
Output Wattage300 watts
Item Dimensions8.27 x 5.71 x 3.15 inches
Mfr Part NumberTPS-C3010H
Number of Items1
Compatible DevicesElectronic devices, components and systems that require DC current within the limits of voltage (30V), current (10A) and power (300W) of the power supply.
Maximum Input Voltage120 volts_of_alternating_current
Minimum Input Voltage120 volts_of_alternating_current
Item dimensions L x W x H8.27 x 5.71 x 3.15 inches
System Bus Connector Type4 Pin
Full listing titleWANPTEK DC Bench Power Supply 30V 10A, Regulated Variable Lab Power Supply with Memory Presets, Encoder Knob,OCP Protection, Output Switch, 4-Digit LED, USB Fast Charge and Key Lock for Repair

Ready to buy?

WANPTEK DC Bench Power Supply 30V 10A, Regulated Variable Lab Power Supply with Memory Presets, Encoder Knob,OCP Protection, Output Switch, 4-Digit LED, USB Fast Charge and Key Lock for Repair is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

Related Power Supplies

Keep exploring SpecPicks

Other buying guides

Browse the catalog

Editorial

More guides & deep dives from the SpecPicks archive

Browse all articles & guides →

More reviews from the SpecPicks archive

Browse all reviews →

Earliest SpecPicks reviews

Browse full archive →
WANPTEK DC Bench Power Supply 30V 10A, Regulated Variable Lab Power Supply with Memory Presets, Encoder Knob,OCP Protection, Output Switch, 4-Digit LED, USB Fast Charge and Key Lock for Repair
View on Amazon →