---
product_id: 653208843
title: "Universal Compact Bench Power Supply- 50 Amp Regulated Home Lab Benchtop AC-to-DC Converter 13.8 Volt/9-15Volt, Cooling Fan, Screw Type Terminals - Jesverty SPS-50II"
brand: "jesverty"
price: "1374 zł"
currency: PLN
in_stock: false
reviews_count: 5
url: https://www.desertcart.pl/products/653208843-universal-compact-bench-power-supply-50-amp-regulated-home-lab
store_origin: PL
region: Poland
---

# 50A high current output Adjustable 9-15V voltage control Built-in cooling fan for nonstop use Universal Compact Bench Power Supply- 50 Amp Regulated Home Lab Benchtop AC-to-DC Converter 13.8 Volt/9-15Volt, Cooling Fan, Screw Type Terminals - Jesverty SPS-50II

**Brand:** jesverty
**Price:** 1374 zł
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power your passion with precision and reliability — never miss a beat in your home lab!

## Quick Answers

- **What is this?** Universal Compact Bench Power Supply- 50 Amp Regulated Home Lab Benchtop AC-to-DC Converter 13.8 Volt/9-15Volt, Cooling Fan, Screw Type Terminals - Jesverty SPS-50II by jesverty
- **How much does it cost?** 1374 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/653208843-universal-compact-bench-power-supply-50-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

- • **Real-Time Monitoring:** Analog twin V/A meters provide instant, clear feedback on voltage and current status—stay in control.
- • **Robust Power Delivery:** Heavy-duty screw-type terminals ensure efficient, secure connections for all your DC-powered gear.
- • **Versatile Connectivity:** Front-panel auxiliary terminals plus a convenient cigarette lighter socket for flexible, on-demand power access.
- • **Precision Voltage Control:** Continuously adjustable 9-15V output with ultra-stable 13.8V fixed option for flawless device compatibility.
- • **Uninterrupted Performance:** Integrated cooling fan and advanced protections keep your lab running 24/7 without overheating or shutdowns.

## Overview

The Jesverty SPS-50II is a compact, high-performance 50 Amp regulated benchtop power supply designed for professional and hobbyist use. Featuring adjustable 9-15V output, robust screw-type terminals, analog voltage/current meters, and a built-in cooling fan, it delivers stable, low-noise DC power with advanced safety protections. Ideal for demanding home labs, radio stations, and precision electronics work, it combines durability, accuracy, and convenience in a sleek, lightweight form factor.

## Description

SPS-50II is a high efficiency，small footprint ，lightweight，high performance switching power supply. It is exceptionally immune to Radio Frequency Interference at close range. It has the small footprint of popular radio transceivers，The constant current protection, over temperature protection and output Over Voltage Protection(OVP) ensure better reliability and safer protection to both the power supply and its connected load. One main DC output at rear and a front mounted cigar socket provide convenient DC connectivity. It has excellent line and load regulation, low ripple and noise.

Review: THIS IS A NICE FIFTY AMP SUPPLY. TO LIKE} Attractive well made heavy weight Good design features Dual Meters for Voltage.... (adjustable) Lower current 12V. Cigar plug receptacle on front panel for Hand Held, or Other. Good heavy power cord. Solid attachment to supply good solid mating. I have been using this power supply everyday for twenty four hours a day at standby condition, and power up for at least one half hour for a weekday netcall. It has performed flawlessly. Stable, extremely accurate voltage control once set. It is a solid piece of gear for my VHF equipment in my Ham Radio Station. I know my equipment since I have been a radio amateur a bit longer than most, I once held an FCC First Class Radio Telephone license and was an FAA Certified engineer keeping all airborne heavies safe and happy. This is a very nice power supply. Gives up little warmth for a full demand load. For a HAM radio operator, or anyone wishing a good DC bench supply this Fifty Amp is great equipment for the price. You could not make one as nice for the price. I am certain of that. I am awarding the Supply a A GIANT FIVE STAR RATING. for performance and overall value.
Review: Buon Alimentatore fa il suo lavoro ci alimento un Icom 7610 ventola silenziosa nessun problema non soffre di rientri RF e nessun rumore .

## Features

- 【Voltage Control】The 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 terminals】The 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 Terminals】2 pairs of auxiliary snap-in terminals and a cigarette lighter socket on the front panel for added convenience.
- 【Analog V/A Meters】Highly visible V/A twin meters for real-time monitoring of the status.
- 【Forced Air Cooling Fan & Protection】A 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B8N8JNS6 |
| Audio Wattage | 50 Watts |
| Batteries Included | No |
| Batteries Required | No |
| Brand | Jesverty |
| Compatible Devices | Camera |
| Customer Reviews | 4.7 4.7 out of 5 stars (539) |
| Date First Available | 29 May 2024 |
| Form Factor | SFX |
| Item Dimensions LxWxH | 13 x 28 x 17 Centimeters |
| Item Weight | 2 kg 800 g |
| Item model number | SPS-50II |
| Manufacturer | Jesverty |
| Material | Plastic |
| Model | SPS-50II |
| Model Name | SPS-50II |
| Number of items | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 12.98 x 27.99 x 16.99 cm; 2.8 kg |

## Product Details

- **Brand:** Jesverty
- **Colour:** black
- **Connector Type:** Cigar Socket
- **Item Weight:** 2.8 kg
- **Material:** Plastic

## Images

![Universal Compact Bench Power Supply- 50 Amp Regulated Home Lab Benchtop AC-to-DC Converter 13.8 Volt/9-15Volt, Cooling Fan, Screw Type Terminals - Jesverty SPS-50II - Image 1](https://m.media-amazon.com/images/I/31d6byzBGrL.jpg)
![Universal Compact Bench Power Supply- 50 Amp Regulated Home Lab Benchtop AC-to-DC Converter 13.8 Volt/9-15Volt, Cooling Fan, Screw Type Terminals - Jesverty SPS-50II - Image 2](https://m.media-amazon.com/images/I/41VS2Ja2BHL.jpg)
![Universal Compact Bench Power Supply- 50 Amp Regulated Home Lab Benchtop AC-to-DC Converter 13.8 Volt/9-15Volt, Cooling Fan, Screw Type Terminals - Jesverty SPS-50II - Image 3](https://m.media-amazon.com/images/I/41qRk7oYnBL.jpg)
![Universal Compact Bench Power Supply- 50 Amp Regulated Home Lab Benchtop AC-to-DC Converter 13.8 Volt/9-15Volt, Cooling Fan, Screw Type Terminals - Jesverty SPS-50II - Image 4](https://m.media-amazon.com/images/I/5159uNL0DML.jpg)
![Universal Compact Bench Power Supply- 50 Amp Regulated Home Lab Benchtop AC-to-DC Converter 13.8 Volt/9-15Volt, Cooling Fan, Screw Type Terminals - Jesverty SPS-50II - Image 5](https://m.media-amazon.com/images/I/51Bga2p3RxL.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

### ⭐⭐⭐⭐⭐ Review
*by D***F on 23 November 2025*

THIS IS A NICE FIFTY AMP SUPPLY. TO LIKE} Attractive well made heavy weight Good design features Dual Meters for Voltage.... (adjustable) Lower current 12V. Cigar plug receptacle on front panel for Hand Held, or Other. Good heavy power cord. Solid attachment to supply good solid mating. I have been using this power supply everyday for twenty four hours a day at standby condition, and power up for at least one half hour for a weekday netcall. It has performed flawlessly. Stable, extremely accurate voltage control once set. It is a solid piece of gear for my VHF equipment in my Ham Radio Station. I know my equipment since I have been a radio amateur a bit longer than most, I once held an FCC First Class Radio Telephone license and was an FAA Certified engineer keeping all airborne heavies safe and happy. This is a very nice power supply. Gives up little warmth for a full demand load. For a HAM radio operator, or anyone wishing a good DC bench supply this Fifty Amp is great equipment for the price. You could not make one as nice for the price. I am certain of that. I am awarding the Supply a A GIANT FIVE STAR RATING. for performance and overall value.

### ⭐⭐⭐⭐⭐ Review
*by B***A on 5 January 2026*

Buon Alimentatore fa il suo lavoro ci alimento un Icom 7610 ventola silenziosa nessun problema non soffre di rientri RF e nessun rumore .

### ⭐⭐⭐⭐⭐ Review
*by 大***孝 on 30 June 2025*

アマチュア無線の電源に使用しています。 電流容量も余裕が有ります。 無線機を2台接続していますが問題なく使用中です。

## Frequently Bought Together

- Universal Compact Bench Power Supply- 50 Amp Regulated Home Lab Benchtop AC-to-DC Converter 13.8 Volt/9-15Volt, Cooling Fan, Screw Type Terminals - Jesverty SPS-50II
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- 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

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-08*