Skip to main content
DC Power Supply Variable, 0-60V 0-20A 1200W Switching DC Regulated Bench Power Supply with Encoder Knobs, 4-Digit LED Display, Temperature Controlled Fan, Aux Output Terminal - SPS-6020N
Jesverty

Jesverty DC Power Supply Variable (SPS-6020N)

Bottom line: The Jesverty DC Power Supply Variable is a specs-and-price decision rather than a crowd-consensus one in the power supplies category, priced around $183.99 on Amazon as of 2026-10-06. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

$183.99

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

Buy on Amazon — $183.99 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.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ 🌟Note: The V and A settings you set are the crossover point at which the mode switches.
  • ✓ Backed by Jesverty's warranty and support channels

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Related Products

Other products in this category you may like:

SpecPicks Verdict

SpecPicks scored Jesverty DC Power Supply Variable using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. Jesverty'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

  • 1️⃣【Encoder Adjustment Knob】: Jesverty's SPS-N 900W/1200W bench power supply upgrades from traditional potentiometer coarse & fine adjustment knobs to encoder knobs making it more convenient to set your desired voltage and current and greatly improve your work efficiency! ! (Setting resolution 0.01V/0.001A).
  • 2️⃣【Large 4-Digit LED Display】: Jesverty bench power supply features a big bright 4-digit LED display that shows the values of V and A in real-time. The display resolution is up to 0.01V, 0.001A.
  • 3️⃣【Auto C.V. and C.C. Mode】: Jesverty variable power supply can be used as a constant-voltage*(C.V.) power supply and constant-current*(C.C.) power supply even when the load is changed. It switches automatically between CV mode and CC mode according to the changes in the load.
  • 🌟Note: The V and A settings you set are the crossover point at which the mode switches.
  • 4️⃣【Compact Body & Lightweight】: Jesverty DC power supply variable measures only 11.4(D)x3.5(W)x8.3(H)inches and weight of approx. 3.4kg. It saves space on your workbench and can be moved around without any frustration.
  • 5️⃣【Items you get & Customer service】: 1 x SPS Unit, 1 x Power Cord*, 1 x instruction manual (contact information included). We provide professional technical support. Should you have any problems or questions about your order, please feel free to contact the Jesverty Customer Service via Amazon or email.

Full Specifications

BrandJesverty
Colorwhite
Weight3.4kg
Amperage20 Amps
MaterialPlastic, Polycarbonate (PC)
🌟NoteThe V and A settings you set are the crossover point at which the mode switches.
Form Factorbenchtop
Model NumberSPS-6020N
CompatibilitySwitch
Maximum Power1200 Watts
Connector TypeBanana Plug
Output Current20 Amps
Output Voltage60 Volts
Output Wattage1200 Watts
Mfr Part NumberSPS6020N
Specification MetFCC, UL, RoHS, CE
Enclosure MaterialPlastic, Polycarbonate (PC)
Connector Type Used on CableBanana Plug
Full listing titleDC Power Supply Variable, 0-60V 0-20A 1200W Switching DC Regulated Bench Power Supply with Encoder Knobs, 4-Digit LED Display, Temperature Controlled Fan, Aux Output Terminal - SPS-6020N

Ready to buy?

DC Power Supply Variable, 0-60V 0-20A 1200W Switching DC Regulated Bench Power Supply with Encoder Knobs, 4-Digit LED Display, Temperature Controlled Fan, Aux Output Terminal - SPS-6020N 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.

Buy on Amazon — $183.99

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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 →
DC Power Supply Variable, 0-60V 0-20A 1200W Switching DC Regulated Bench Power Supply with Encoder Knobs, 4-Digit LED Display, Temperature Controlled Fan, Aux Output Terminal - SPS-6020N
$183.99
View on Amazon →