Tekpower
TP30SWV 30 Amp DC 13.8V Digital Switching Power Supply with Noise Offset
*Price sourced from Amazon.com. Last updated 2026-07-06. Price and availability subject to change.
Bottom line: The TP30SWV 30 Amp DC 13.8V Digital Switching Power Supply with Noise Offset is a niche pick — read recent reviews before buying in the power supplies category, priced around $139.99. Read recent reviews carefully before committing.
TekPower TP30SWV 30 Amp DC 13.8V Switching Power Supply with Noise Offset The TekPower TP30SWV is a professional Digital DC power supply for powering many devices such as Ham/CB radio and amplifiers. It is a highly stable, fused, high quality switching power supply with 13.8V fixed, 9-15V adjustable DC power output, and 30A max current. It has a main DC output on the back of the unit, a cigar socket, and a snap in output on the front. It has excellent line and load regulation, low ripple and noise. It is designed to minimize switching noise specifically for communication uses. When there is…
SpecPicks Verdict
SpecPicks classifies TekPower TP30SWV 30 Amp DC 13.8V Digital Switching Power Supply with… as a niche pick — read recent reviews before buying in the power supplies category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. Tekpower's positioning sits within the broader category mid-tier. 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
- ✓ 13.8V DC Power Supply for Ham/CB Radio
- ✓ Backed by Tekpower's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ 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
- 13.8V DC Power Supply for Ham/CB Radio
- 30A MaxCurrent Output
- DC 9-15V adjustable
- Cigarette Plug + Noise offset
- 1 Year USA warranty
Full Specifications
| Brand | Tekpower |
|---|---|
| Color | Black |
| Amperage | 30 Amps |
| Material | Metal |
| Unit Count | 1.0 Count |
| Form Factor | Box-like with various output ports |
| Model Number | TP30SWV |
| Input Voltage | 110 Volts |
| Maximum Power | 414 Watts |
| Connector Type | Barrel Connector, 3 Pin XLR |
| Output Current | 30 Amps |
| Output Voltage | 13.8 Volts (DC) |
| Output Wattage | 414 Watts |
| Item Dimensions | 10.5 x 10.3 x 5.7 inches |
Ready to buy?
TekPower TP30SWV 30 Amp DC 13.8V Digital Switching Power Supply with Noise Offset 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 2026-07-06. Price and availability subject to change.
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