---
product_id: 503668100
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: "₩628813"
currency: KRW
in_stock: true
category: "Jesverty"
url: https://www.desertcart.kr/products/503668100-universal-compact-bench-power-supply-50-amp-regulated-home-lab
store_origin: KR
region: South Korea
---

# 30A high current output Built-in cooling fan for nonstop use Adjustable 9-15V voltage control 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:** ₩628813
**Availability:** ✅ In Stock

## Summary

> ⚡ Compact power, big impact — never let your bench run out of juice!

## 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?** ₩628813 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/503668100-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

- • **Robust 30 Amp Output:** Delivers ample current to power demanding lab and radio equipment effortlessly.
- • **Versatile Connectivity:** Main screw terminals plus front AUX outputs including ratchet clamps and cigarette lighter plug for ultimate convenience.
- • **Stay Cool Under Pressure:** Integrated forced air cooling fan ensures reliable operation during heavy loads.
- • **Real-Time Monitoring at a Glance:** Dual analog V/A meters provide instant, clear status updates for voltage and current.
- • **Power Your Projects with Precision:** Continuously adjustable 9-15V output or fixed 13.8V for specialized needs.

## Overview

The Jesverty SPS-30II is a compact, high-efficiency benchtop power supply delivering up to 30 amps with adjustable 9-15V output and a fixed 13.8V option. Featuring low noise switching, dual analog meters, and a built-in cooling fan, it ensures stable, reliable power for home labs and radio setups. Its robust screw terminals and auxiliary outputs offer versatile connectivity, while advanced protections safeguard your devices and workspace.

## Description

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: desertcart.co.uk: Business, Industry & Science

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B8N93YSW |
| Amperage | 30 Amps |
| Best Sellers Rank | 90,659 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 943 in Power Supplies |
| Brand | Jesverty |
| Brand Name | Jesverty |
| Colour | Black |
| Connector Types | Barrel Connector, Screw Type Terminals |
| Connector type | Barrel Connector, Screw Type Terminals |
| Customer Reviews | 4.6 out of 5 stars 278 Reviews |
| Enclosure Material | Polycarbonate (PC) |
| Form Factor | compact |
| Input Voltage | 15 Volts |
| Input voltage | 15 Volts |
| Item Dimensions | 17 x 13 x 23 centimetres |
| Item Weight | 2.32 Kilograms |
| Item weight | 2.32 Kilograms |
| Manufacturer | Jesverty |
| Manufacturer Part Number | Jesverty002 |
| Material | Polycarbonate (PC) |
| Model Number | Jesverty002 |
| Output Current | 30 Amps |
| Output Voltage | 15 Volts (DC) |
| Output Wattage | 450 Watts |
| Specification Met | UL, FCC, CE |
| UPC | 680306173891 |

## Product Details

- **Brand:** Jesverty
- **Colour:** black
- **Connector type:** Screw Terminals
- **Item weight:** 1.42 Kilograms
- **Material:** Aluminum 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/51SMuVjAleL.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.

## 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
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- Lightning ARRESTOR for CB or Ham Base Antennas - Workman A28

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**Shop now:** [https://www.desertcart.kr/products/503668100-universal-compact-bench-power-supply-50-amp-regulated-home-lab](https://www.desertcart.kr/products/503668100-universal-compact-bench-power-supply-50-amp-regulated-home-lab)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-08-29*