---
product_id: 29836160
title: "Variable DC Power Supply HY5020EX 50V 20A Over Voltage Protection"
brand: "volteq"
price: "€ 180.40"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/29836160-variable-dc-power-supply-hy5020ex-50v-20a-over-voltage-protection
store_origin: DE
region: Germany
---

# 0-50V Output 0-20A Output Over-Voltage Protection Variable DC Power Supply HY5020EX 50V 20A Over Voltage Protection

**Brand:** volteq
**Price:** € 180.40
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Up Your Projects with Precision!

## Quick Answers

- **What is this?** Variable DC Power Supply HY5020EX 50V 20A Over Voltage Protection by volteq
- **How much does it cost?** € 180.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/29836160-variable-dc-power-supply-hy5020ex-50v-20a-over-voltage-protection)

## Best For

- volteq enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Equipped with over-voltage and over-current protection to keep your projects safe.
- • **Robust Output:** Delivering a powerful 0-50V and 0-20A, this power supply meets all your demanding needs.
- • **Versatile Input:** Switch between 110V AC and 220V AC effortlessly for global compatibility.
- • **Precision Control:** Experience dual-level control with coarse and fine adjustments for ultimate precision.
- • **Reliable Performance:** Enjoy exceptional voltage stabilization (<=0.2%) and current stabilization (<=0.5%) for consistent results.

## Overview

The Variable DC Power Supply HY5020EX offers a robust output of 0-50V and 0-20A, featuring dual-level control for precise adjustments. With built-in over-voltage and over-current protection, it ensures safety while delivering reliable performance. Its switchable input voltage makes it versatile for various applications, and the impressive stabilization metrics guarantee consistent results.

## Description

VOLTEQ HY5020EX is a high current, high voltage regulated DC power supply, and is similar to HY5020E but with built-in over-voltage and over-current protection, ideal for battery charging, DC motors, anodizing and plating applications. HY5020EX is one of the most powerful DC power supply we carry, with the maximum DC power of 1000W. This high quality regulated power supply can be continuously adjustable at 0-50V DC and 0-20A. The unit comes with 2 LED displays, providing accurate and clearly visible readout for the voltage and current value. This unit has toggle switch at the back that allows you to operate it in 110V AC or 220V AC. Retails well over $550. Please email us with any questions!

## Features

- Two level of control for both current and voltage outputs: coarse and fine for ease of use
- Outputs: 0-50 V and 0-20 A;?Protection: over-voltage and over-current protection;Input voltage: 110V AC and 220V AC switchable
- Voltage Stabilization: <=0.2%; ?Current Stabilization: <=0.5%; Load Regulation: <=0.3%
- Ripple noise: CV <= 1%; LCD reading accuracy: +/-1% +/-1 digit; Environment: 0-40C, relative humidity < 90%
- Warranty: 1 year

## Images

![Variable DC Power Supply HY5020EX 50V 20A Over Voltage Protection - Image 1](https://m.media-amazon.com/images/I/41v9uPBG62L.jpg)

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**Shop now:** [https://www.desertcart.de/products/29836160-variable-dc-power-supply-hy5020ex-50v-20a-over-voltage-protection](https://www.desertcart.de/products/29836160-variable-dc-power-supply-hy5020ex-50v-20a-over-voltage-protection)

---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-24*