--- product_id: 449511524 title: "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" brand: "jesverty" price: "627 zł" currency: PLN in_stock: true reviews_count: 13 category: "Jesverty" url: https://www.desertcart.pl/products/449511524-universal-compact-bench-power-supply-30-amp-regulated-home-lab store_origin: PL region: Poland --- # 30A high current output Screw-type terminals Built-in cooling fan 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 **Brand:** jesverty **Price:** 627 zł **Availability:** ✅ In Stock ## Summary > ⚡ Power up your lab with compact confidence! ## Quick Answers - **What is this?** 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 by jesverty - **How much does it cost?** 627 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/449511524-universal-compact-bench-power-supply-30-amp-regulated-home-lab) ## Best For - jesverty enthusiasts ## Why This Product - Trusted jesverty brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Mighty:** Sleek benchtop design (7.48x5.9x2.36 inches) fits effortlessly on any workspace without sacrificing power. - • **Safety First, Always:** Integrated over-voltage, over-current, and short-circuit protections keep you and your equipment safe and sound. - • **Effortless Connectivity:** Ergonomic screw-type terminals ensure quick, secure connections for all your critical gear. - • **Stay Cool Under Pressure:** Whisper-quiet built-in fan activates only when needed, preventing overheating during marathon sessions. - • **Power Your Passion with Precision:** Delivers a stable 13.8V DC output at a robust 30 amps—perfect for CB, HAM, and amateur radio pros. ## Overview The Jesverty SPS-1330 is a compact, high-performance benchtop power supply delivering a regulated 13.8V DC output at 30 amps. Designed for CB, HAM, and amateur radio enthusiasts, it features screw-type terminals for versatile connectivity, a built-in cooling fan for silent thermal management, and comprehensive safety protections, all housed in a durable alloy steel enclosure. Its compact footprint and reliable performance make it an essential tool for any serious home lab or radio setup. ## Description desertcart.com: 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 : Industrial & Scientific Review: Great for powering my mobile 2 meter radio. - This is working great for powering my AnyTone mobile radio. I've had many successful two-way communications on the 2 meter band. This power unit fits the bill. I'm happy with it. Review: MY POWER INVERTER - I DECIDED TO PURCHASE THIS INVERTER FOR TWO REASONS ONE IF IT EVER GETS HOT ENOUGH IT HAS A FAN THAT WILL COME ON AUTOMATICALLY AND TWO FOR IT BEING 30 AMPS. I GOT IT TO POWER MY CB RADIOS AT 13.8 DC VOLTS AND IT DOES ABOUT 14.1VOLTS WHICH IS GREAT FOR WHAT I WANT IT TO POWER. I HAVE A 40 CHANNEL CB AND 100 WATT KICKER AND THE FAN HAS NEVER COME ON SINCE I PLUGGED IT IN TO USE IT. IT IS WHISPER QUIET AND NO INTERFERENCE COMING IN THE RADIO FROM IT. ALSO THE UNIT ITSELF HAS NEVER GOT WARM TO THE TOUCH EITHER, LIKE FROM OVER DRIVING IT. SO IF YOUR WANTING TO SET UP A CB BASE STATION IN THE HOUSE, DON'T OVER LOOK THIS INVERTER WHICH IS SMALL AND OF GOOD QUALITY GOOD VALUE AND PERFORMANCE AND WHISPER QUIET. IT DOES HAVE A FUSE AND THAT WILL LET YOU KNOW WHEN SOMETHING ISN'T RIGHT JUST IN CASE. OK THEN I'M DONE. 73'S--027TAMPABAY.. ## 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09Y1H6C25 | | Amperage | 30 Amps | | Best Sellers Rank | #18,304 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #10 in Lab Power Supplies #18 in Life Science Supplies | | Brand | Jesverty | | Color | Black | | Connector Type Used on Cable | Screw Terminals | | Customer Reviews | 4.6 4.6 out of 5 stars (399) | | Enclosure Material | Alloy Steel | | Form Factor | Compact Benchtop | | Input Voltage | 250 Volts | | Item Dimensions | 3.35 x 5.91 x 8.66 inches | | Item Weight | 1.42 Kilograms | | Manufacturer | Jesverty | | Maximum Power | 414 Watts | | Mfr Part Number | Jesverty002 | | Model Number | SPS-1330 | | Output Current | 30 Amps | | Output Voltage | 13.8 Volts | | Output Wattage | 414 Watts | | UPC | 680306173648 | ## Product Details - **Brand:** Jesverty - **Color:** Black - **Connector Type:** Screw Terminals - **Item Weight:** 1.42 Kilograms - **Material:** Alloy Steel ## Images ![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 - Image 1](https://m.media-amazon.com/images/I/71P5bIhJs1L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What is the spade lug size needed for this power supply? Or can I insert Pomona banana jacks into the terminals?** A: You will need a size of at least 6mm for the spade lug or a diameter of 4mm for banana jacks. Hope you find this helpful. **Q: could this power a 500w 4-channel amplifier for car speakers? it has a 60amp fuse and only requires 12v to turn on.** A: short answer is no. 13.8 is standard automotive voltage at maximum charge, so that will be fine. but this PS will not deliver the 60 amps. most likely the self-protection circuit in the PS will "fold back", that is deliberately throttle the current delivered to a low value. this normally entails a concurrent reduction in output voltage and that will cause your amp to turn-off. turning the PS power switch momentarily off should clear the fault. while both amp and PS may survive the event, it is a warning that either could fail the next time around. **Q: Can this supply be used to power a 5 amp dc motor?** A: I'm afraid that the SPS-1330 is not designed for powering DC motors. We recommend you choose an adjustable DC power supply instead, such as our SPS-3005 series. **Q: Is this a switching supply ??????** A: Yes, this is a switching power supply. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great for powering my mobile 2 meter radio. *by F***E on March 12, 2026* This is working great for powering my AnyTone mobile radio. I've had many successful two-way communications on the 2 meter band. This power unit fits the bill. I'm happy with it. ### ⭐⭐⭐⭐⭐ MY POWER INVERTER *by M***S on January 7, 2024* I DECIDED TO PURCHASE THIS INVERTER FOR TWO REASONS ONE IF IT EVER GETS HOT ENOUGH IT HAS A FAN THAT WILL COME ON AUTOMATICALLY AND TWO FOR IT BEING 30 AMPS. I GOT IT TO POWER MY CB RADIOS AT 13.8 DC VOLTS AND IT DOES ABOUT 14.1VOLTS WHICH IS GREAT FOR WHAT I WANT IT TO POWER. I HAVE A 40 CHANNEL CB AND 100 WATT KICKER AND THE FAN HAS NEVER COME ON SINCE I PLUGGED IT IN TO USE IT. IT IS WHISPER QUIET AND NO INTERFERENCE COMING IN THE RADIO FROM IT. ALSO THE UNIT ITSELF HAS NEVER GOT WARM TO THE TOUCH EITHER, LIKE FROM OVER DRIVING IT. SO IF YOUR WANTING TO SET UP A CB BASE STATION IN THE HOUSE, DON'T OVER LOOK THIS INVERTER WHICH IS SMALL AND OF GOOD QUALITY GOOD VALUE AND PERFORMANCE AND WHISPER QUIET. IT DOES HAVE A FUSE AND THAT WILL LET YOU KNOW WHEN SOMETHING ISN'T RIGHT JUST IN CASE. OK THEN I'M DONE. 73'S--027TAMPABAY.. ### ⭐⭐⭐⭐⭐ Good item and nice price *by E***M on February 8, 2026* This product works great to my bench work I do with ham gear radio equipment ## Frequently Bought Together - 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 - RFAdapter RG8x Coaxial Cable, CB Coax Cable, 50ft UHF PL259 Male to Male Low Loss CB Antenna Cables, 50 Ohm for HAM Radio, Antenna Analyzer - Lightning ARRESTOR for CB or Ham Base Antennas - Workman A28 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/449511524-universal-compact-bench-power-supply-30-amp-regulated-home-lab](https://www.desertcart.pl/products/449511524-universal-compact-bench-power-supply-30-amp-regulated-home-lab) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-27*