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Jesverty

Universal Compact Bench Power Supply- 30 Amp Regulated Home Lab Benchtop AC-to-DC Converter 13.8 Volt/9-15Volt, Cooling Fan, Screw Type Terminals - Jesverty SPS-30II

  • Based on 293 reviews
Condition: New
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$84.99 Why this price?
4th of July Sale · 15% off was $99.99

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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Jul 6
Order within 10 hours and 32 minutes
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Size: 30II(9-15V 30A)


Features

  • Voltage ControlThe output voltage is continuously adjustable from 9V to 15V or set at a fixed 13.8V. The Noise Offset Circuit moves unwanted switching noise to another frequency.
  • Screw-type main terminalsThe main output terminals ensure easy compatibility with all DC-powered devices and are large enough to provide an efficient power transfer to your equipment.
  • Auxiliary Output Terminals2 pairs of auxiliary snap-in terminals and a cigarette lighter socket on the front panel for added convenience.
  • Analog V/A MetersHighly visible V/A twin meters for real-time monitoring of the status.
  • Forced Air Cooling Fan & ProtectionA built-in cooling fan that prevents overheating and keeps the unit running continuously under heavy loads. Advanced short circuit protection and automatic current limiting ensure the safety of operators and any connected electrical equipment.

Brand: Jesverty


Color: black


Material: Polycarbonate (PC)


Item Weight: 2.32 Kilograms


Connector Type: Barrel Connector, Screw Type Terminals


Connector Type Used on Cable: Barrel Connector, Screw Type Terminals


Amperage: 30 Amps


Form Factor: compact


Output Current: 30 Amps


Output Voltage: 15 Volts (DC)


Output Wattage: 450 Watts


Item Weight: 2.32 Kilograms


Item Dimensions: 6.69 x 5.12 x 9.05 inches


Color: black


Enclosure Material: Polycarbonate (PC)


Brand: Jesverty


Model Number: SPS-30II


UPC: 680306173891


Mfr Part Number: Jesverty002


Manufacturer: Jesverty


Warranty Description: 2 Years


Specification Met: CE, FCC


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jul 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Great Power Supply for the Price
Size: 30II(9-15V 30A)
Wonderful Power Supply, does exactly what it says. All of the things work on it, the lights, the meters. The back has a 13.8V switch for HAM Radio purposes as well. Super easy to set up and use, and is extremely accurate on the product. Great value for the money, and makes close to no noise. Sits well on the table and is about the same dimensions as a radio, so fits well on the table for it's size. ... show more
Reviewed in the United States on May 20, 2026 by Gyluss Hutchens
    • Great power supply
Size: 30II(9-15V 30A)
Bought one to power my GMRS base station. Works so good, I bought another one for use on my bench. No complaints. Great product that works as it should.
Reviewed in the United States on April 28, 2026 by TheOldCoot
    • Excellent per Supply
Size: 30II(9-15V 30A)
Arrived well packaged. So far excellent function.
Reviewed in the United States on April 29, 2026 by Robert H.
    • Decent power supply for a great price
Size: 30II(9-15V 30A)
This thing rips! Works well for all my desktop power needs from my FT-991A to charging my Lipo4 batteries with Anderson. Voltage seems stable, doesn’t seem to be affected by being out in the field when I’ve needed it. And I really like the LED lit voltage and amperage gauges. Over all a decent quality unit with out breaking the bank. ... show more
Reviewed in the United States on July 13, 2025 by Brandon
    • Seems to be all that is advertised
Size: 30II(9-15V 30A)
Runs a ic7000 no issues on 100w doesn't make any noise that I have noticed would buy again. At first I wasn't too concerned about the front power hookups but its nice to be able to charge a phone off it
Reviewed in the United States on April 11, 2026 by chris
    • It works for me
Size: 30II(9-15V 30A)
Nice power supply. No issues. It gets the job done,
Reviewed in the United States on March 6, 2026 by R. Nixon
    • Impressive SPS Impressive SPS
Size: 30II(9-15V 30A)
Review Image by Rumsin
Review Image by Rumsin
Review Image by Rumsin
Review Image by Rumsin
The power supply external controls are well aligned and the metal casing is feels durable. The DC output is very stable even when turning the DC output adjustment. I did not notice any ripple or A/C noise on my digital multimeter. I had 0-VAC at 15.2 max voltage. The analog volt and amp meter are very accurate and the back lighting is very helpful and has bright. At this point I am very impressed with this SPS. I have obtained both lowest and highest VDC readings and the 13.8 VDC selector switch in the back of the unit. See attached pics. I will be putting some load on this SPS and also attaching my 2M / 70cm radio sometime soon and come back to finalize my overall review. ... show more
Reviewed in the United States on October 10, 2025 Reviewed in the United States on October 10, 2025 by Rumsin
    • Good solid power supply
Size: 30II(9-15V 30A)
Initial review of the unit, its well and is made of metal, its well lit, easy to see the meters with a built in light when in use. Plenty of power at 30 amps and has room to power extra accessories. The unit also has the ability to be able to adjust the power output by flipping a switch on the back ranging from 9 volts to 15 volts dc. The unit is quite, lite so you can take it along if you want. Very nice, very accurate well made power supply. ... show more
Reviewed in the United States on June 11, 2025 by Amazon Customer

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