---
product_id: 99390958
title: "Stamos Soldering DC Bench Dual Power Supply Professional Benchtop Laboratory Power Supply Adjustable 2x0-30V, 0-5 A DC, 550W S-LS-28 (230V, LED Display, Sheet Steel, Overheat Protection)"
brand: "stamos welding group"
price: "€ 662.45"
currency: EUR
in_stock: true
reviews_count: 6
url: https://www.desertcart.nl/products/99390958-stamos-soldering-dc-bench-dual-power-supply-professional-benchtop-laboratory
store_origin: NL
region: Netherlands
---

# 550W Power LED Display 0-30V Output Stamos Soldering DC Bench Dual Power Supply Professional Benchtop Laboratory Power Supply Adjustable 2x0-30V, 0-5 A DC, 550W S-LS-28 (230V, LED Display, Sheet Steel, Overheat Protection)

**Brand:** stamos welding group
**Price:** € 662.45
**Availability:** ✅ In Stock

## Summary

> 🔧 Power Up Your Projects with Precision!

## Quick Answers

- **What is this?** Stamos Soldering DC Bench Dual Power Supply Professional Benchtop Laboratory Power Supply Adjustable 2x0-30V, 0-5 A DC, 550W S-LS-28 (230V, LED Display, Sheet Steel, Overheat Protection) by stamos welding group
- **How much does it cost?** € 662.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/99390958-stamos-soldering-dc-bench-dual-power-supply-professional-benchtop-laboratory)

## Best For

- stamos welding group enthusiasts

## Why This Product

- Trusted stamos welding group brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Equipped with overheat protection to ensure safe operation.
- • **Robust Design:** Built with durable sheet steel for long-lasting performance.
- • **Rapid Monitoring:** Four large LED displays for instant feedback on voltage and current.
- • **Precision Power Control:** Achieve high accuracy with 10 mV / 1 mA adjustments.
- • **Versatile Output Options:** Utilize parallel and series modes for flexible current management.

## Overview

The Stamos Soldering DC Bench Dual Power Supply is a professional-grade benchtop laboratory power supply that offers adjustable outputs of 0-30V and 0-5A across multiple channels. With a robust design, high accuracy, and advanced safety features, it's perfect for both hobbyists and professionals looking to elevate their electronic projects.

## Description

Stamos Soldering DC Bench Dual Power Supply Professional Benchtop Laboratory Power Supply Adjustable 2x0-30V, 0-5 A DC, 550W S-LS-28 (230V, LED Display, Sheet Steel, Overheat Protection)

## Features

- High accuracy 10 mV / 1 mA
- DC voltage adjustment range: Channel I / II 0-30 V | Channel III 5 / 3.3 / 2.5 V
- Current adjustment range: Channel I / II 0 - 5 A | Channel III 3 A
- Parallel and series mode -- two outputs each for positive and negative current
- Four large LED displays for rapid monitoring of active output current and output voltage values

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Stamos Welding Group |
| Part Number | S-LS-28 |
| Product Dimensions | 38 x 25 x 15 cm; 10.6 kg |
| Manufacturer reference | S-LS-28 |
| Material | PLA_(Polylactic_Acid), PE_(Polyethylene), PS_(Polystyrene) |
| Wattage | 550 watts |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 10.6 kg |

## Product Details

- **Model name:** Power Supply
- **Brand:** Stamos Welding Group
- **Compatible devices:** Monitor
- **Connector type:** 4 Pin
- **Output wattage:** 550 Watts
- **Wattage:** 550 watts
- **Cooling method:** Air
- **Item dimensions L x W x H:** 38 x 25 x 15 centimetres
- **Item weight:** 10.6 Kilograms
- **PCI-express connector configuration:** 4 Pin

## Images

![Stamos Soldering DC Bench Dual Power Supply Professional Benchtop Laboratory Power Supply Adjustable 2x0-30V, 0-5 A DC, 550W S-LS-28 (230V, LED Display, Sheet Steel, Overheat Protection) - Image 1](https://m.media-amazon.com/images/I/6123m24nF6L.jpg)
![Stamos Soldering DC Bench Dual Power Supply Professional Benchtop Laboratory Power Supply Adjustable 2x0-30V, 0-5 A DC, 550W S-LS-28 (230V, LED Display, Sheet Steel, Overheat Protection) - Image 2](https://m.media-amazon.com/images/I/61tSenaYhTL.jpg)
![Stamos Soldering DC Bench Dual Power Supply Professional Benchtop Laboratory Power Supply Adjustable 2x0-30V, 0-5 A DC, 550W S-LS-28 (230V, LED Display, Sheet Steel, Overheat Protection) - Image 3](https://m.media-amazon.com/images/I/51yEt4V5dML.jpg)
![Stamos Soldering DC Bench Dual Power Supply Professional Benchtop Laboratory Power Supply Adjustable 2x0-30V, 0-5 A DC, 550W S-LS-28 (230V, LED Display, Sheet Steel, Overheat Protection) - Image 4](https://m.media-amazon.com/images/I/51K0knOjFXL.jpg)
![Stamos Soldering DC Bench Dual Power Supply Professional Benchtop Laboratory Power Supply Adjustable 2x0-30V, 0-5 A DC, 550W S-LS-28 (230V, LED Display, Sheet Steel, Overheat Protection) - Image 5](https://m.media-amazon.com/images/I/61WRmZZAn9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    good bench power supply
  

*by C***N on Reviewed in the United Kingdom on 15 February 2024*

so far very pleased with the operation and options with this power supply, very happy.

### ⭐⭐⭐⭐⭐ 







  
    ich bin begeistert
  
  

*by O***O on Reviewed in Germany on 1 August 2021*

Endlich kann ich mein älteres Labornetzteil entsorgenEin Tag habe ich das  Gerät stehen lassen – dann einschalten...Was soll ich schreiben  ich bin begeistert. Tolles Preis Leistungsverhältnis .Kein heulen der LüfterDie Bedienung ist in wenigen Minuten verstanden .Dann wurde erst mal geprüft und getestet.Mit meinen Mitteln konnte ich keine Fehler feststellenDanke  an das expondo Team

### ⭐⭐⭐⭐⭐ 







  
    Completo e ben fatto
  
  

*by G***O on Reviewed in Italy on 18 May 2021*

Decisamente funzionale e ben fatto.

## Frequently Bought Together

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-01*