Jesverty
Universal Compact Bench Power Supply - 30 Amp Regulated Home Lab Benchtop AC-to-DC Converter for CB/HAM/Amateur Radio with 13.8V Fixed OutputScrew-Type Terminals, Cooling Fan - SPS-1330
*Price sourced from Amazon.com. Last updated 2026-07-07. Price and availability subject to change.
Bottom line: The Universal Compact Bench Power Supply - 30 Amp Regulated Home Lab Benchtop AC-to-DC Converter for CB/HAM/Amateur Radio with 13.8V Fixed OutputScrew-Type Terminals, Cooling Fan - SPS-1330 is a niche pick — read recent reviews before buying in the power supplies category, priced around $64.79. Read recent reviews carefully before committing.
SpecPicks Verdict
SpecPicks classifies Universal Compact Bench Power Supply - 30 Amp Regulated Home Lab… 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. Jesverty'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
- ✓ Backed by Jesverty'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
- 【CONVERTS AC TO DC】: JESVERTY universal compact benchtop power supply provides easy and reliable AC to DC power conversion. Suitable for powering CB/HAM/AMATEUR Radios and all 13.8V equipment.
- 【COMPACT DESIGN】: The radio power supply is 7.48(D)x5.9(W)x2.36(H) inches and weighs approx. 3.1 lbs, with super compact size, lightweight, high-performance, high-efficiency. The compact and durable construction is suitable for tabletop and desktop placement.
- 【SCREW-TYPE TERMINALS】: Universal hardwired screw-type connection terminals ensure compatibility with various devices, equipment, and components. Ergonomically designed front output terminals allow users to connect load cables more comfortably.
- 【PLUG-IN OPERATION】: The simple plug-in operation provides a constant source of DC voltage, allowing for quick and consistent power conversion. Switch-activated power control eliminates the need for an external battery or additional power source.
- 【BUILT-IN COOLING FAN】: The power converter features a built-in cooling fan to prevent overheating. Built-in over-voltage protection, over-current protection, and short-circuit protection to ensure the safety of operators and any electrical equipment connected.
Full Specifications
| Brand | Jesverty |
|---|---|
| Color | Black |
| Amperage | 30 Amps |
| Material | Alloy Steel |
| Form Factor | Compact Benchtop |
| Model Number | SPS-1330 |
| Compatibility | Switch |
| Input Voltage | 250 Volts |
| Maximum Power | 414 Watts |
| Connector Type | Screw Terminals |
| Output Current | 30 Amps |
| Output Voltage | 13.8 Volts |
| Output Wattage | 414 Watts |
| Item Dimensions | 3.35 x 5.91 x 8.66 inches |
Ready to buy?
Universal Compact Bench Power Supply - 30 Amp Regulated Home Lab Benchtop AC-to-DC Converter for CB/HAM/Amateur Radio with 13.8V Fixed OutputScrew-Type Terminals, Cooling Fan - SPS-1330 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 2026-07-07. Price and availability subject to change.
Related Power Supplies
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- Best Retro Handhelds in 2026 — From $35 to $500
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- Best 1440p Gaming GPUs in 2026
- How to Build a Windows 98 Retro PC in 2026
More reviews from the SpecPicks archive
Browse all reviews →- Can a Raspberry Pi 4 8GB Run Local LLMs in 2026? Ollama tok/s + SSD-Boot Setup
- 8BitDo Pro 2 vs GameSir G7 SE vs DualSense: Best Controller for Emulation
- Best Raspberry Pi Projects for Beginners in 2026
- Local PDF-to-Audiobook on a Raspberry Pi 5: Kokoro 82M + Qwen + llama.cpp
- CompactFlash as a Silent IDE Boot Drive in a Retro Windows 98 Gaming PC: Full 2026 Guide
- Sound Blaster Audigy FX vs SoundBlasterX G6: Picking a Card for a 2002-2008 Era Build
- Open Weights Are Reshaping Agentic Coding: A 2026 Local-Rig Reality Check
- Best Local LLM You Can Run on 12GB of VRAM in 2026
- Best 1440p Monitor for an RTX 3060: Matching Panel to GPU
- Moonshot AI Targets $30B: Can You Run a Kimi-Class Open Model on a 12GB GPU?
- Best Cooler for the Ryzen 7 5800X: Noctua vs DeepCool vs CoolerMaster
- Build a Jellyfin Media Server on a Raspberry Pi 4 8GB in 2026
- Build a Fully Local PDF-to-Audiobook Pipeline on Jetson Orin Nano Super
- Best Budget Gaming PC Parts Under $700 in 2026
- Tencent Hunyuan-MT 440MB On-Device Translator: Which Phones and SBCs Can Actually Run It?
- GeForce FX 5900 Ultra vs Radeon 9800 Pro: The 2003 DirectX 9 Showdown Revisited
- Best CPU for Streaming and Gaming Under $300 (2026)
- HiDream-O1 1.5 Lands #3 in Text-to-Image: Can You Run It Locally on a 12GB GPU?
- Lenovo G02 Retro Handheld Ships Preloaded With Thousands of Games
- Best Budget SATA SSD for Everyday Upgrades (2026)
- Intel llm-scaler-vllm 1.4: What Arc Pro B70 Support Means for Sub-$1500 Local Inference
- CompactFlash as a Silent IDE Boot Drive: A 1998-Era Build Log
- Ryzen 7 5800X vs 5700X for Streaming and Gaming in 2026
- Rescue Your Retro PC's Data Before the IDE or SATA Drive Dies