---
product_id: 334920822
title: "LOGNWEI ® DC Variable Power Supply - 30V 10A Bench Power Supply with 4-Digital LED Display for DIY, Electroplating, Lab Use"
brand: "longwei"
price: "Bs.2078"
currency: BOB
in_stock: true
url: https://www.desertcart.bo/products/334920822-lognwei-dc-variable-power-supply-30v-10a-bench-power-supply
store_origin: BO
region: Bolivia
---

# 0.01V/0.01A Precision 30V/10A Output Smart Heat Control LOGNWEI ® DC Variable Power Supply - 30V 10A Bench Power Supply with 4-Digital LED Display for DIY, Electroplating, Lab Use

**Brand:** longwei
**Price:** Bs.2078
**Availability:** ✅ In Stock

## Summary

> 🔧 Power Up Your Projects with Precision!

## Quick Answers

- **What is this?** LOGNWEI ® DC Variable Power Supply - 30V 10A Bench Power Supply with 4-Digital LED Display for DIY, Electroplating, Lab Use by longwei
- **How much does it cost?** Bs.2078 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/334920822-lognwei-dc-variable-power-supply-30v-10a-bench-power-supply)

## Best For

- longwei enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Equipped with multiple protection features to ensure safe operation and longevity.
- • **Risk-Free Purchase:** Enjoy a 30-day return policy and 12-month service for peace of mind.
- • **Compact & Versatile:** Lightweight design perfect for labs, DIY projects, and more—take it anywhere!
- • **Precision Power Control:** Tweak voltage from 0-30V and current from 0-10A with pinpoint accuracy.
- • **Whisper-Quiet Operation:** Intelligent fan technology for optimal heat dissipation without the noise.

## Overview

The LONGWEI DC Power Supply is a high-performance, variable power supply designed for professionals and DIY enthusiasts alike. With a maximum output of 30V and 10A, it features a 4-digit LED display for precise monitoring, multiple safety protections, and a compact design for versatile applications. Ideal for labs, electroplating, and electronic projects, it comes with essential accessories and a risk-free purchase guarantee.

## Description

LOGNWEI ® DC Variable Power Supply - 30V 10A Bench Power Supply with 4-Digital LED Display for DIY, Electroplating, Lab Use

## Features

- ✅【High Precision with 4-Digit and Power Display】LONGWEI 30V 10A DC benchtop power supply is a professional power supply regulation device that has a high resolution of 0.01V and 0.01A. You can easily tune it within 0-30V and 0-10A. The backlit 4-digit LED display provides a more accurate readout for the voltage and current value, visible easily even in the low-light conditions.
- ✅【High Quality with Essential Safety】Safety is our priority. Grounding wire, This bench power supply 30v 10a takes the function of limited flow protection, overpower protection, over temperature protection, voltage overload protection. greatly improving its working efficiency and lifespan!
- ✅【Excellent Heat Dissipation】Equipped with a big fan controlled by intelligent temperature control sensor and multiple heat radiation grooves on both sides, Intelligent fan offers excellent heat dissipation effect, which reduces the noise and prolongs the life of product effectively.( When the internal power supply reaches a certain temperature, the fan will automatically turn on for heat dissipation)
- ✅【Compact and Various Application】This one weighs less than 2kgs and measures only 2.7*8.6*6.3inches, Applies for cb radio power supply, Lab Power Supply ，DIY, Electroplating Kit，Teaching Supplies，Work Bench ，Electronic Projects ., aging test and other requirements thanks to complete test probes and output cable with alligator clips.
- ✅【What You Get & SERVICE】1 x 30V 10A DC power supply, 1 x output power cord, 1 x Input power cord, 1 x test probes, 1 x User manual. (Buy Now Risk-Free with 30 days Free Of Return,we provide 12-Month after sale service, lifetime technical support. Please feel free to contact us if you have any concerns,we will reply to you to solve your problem in 24H.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | LONGWEI |
| Item Weight | 1.88 kg |
| Package Dimensions | 30.8 x 21.6 x 11.5 cm; 1.88 kg |
| Item model number | Black |
| Colour | Black |
| Batteries Required? | No |

## Images

![LOGNWEI ® DC Variable Power Supply - 30V 10A Bench Power Supply with 4-Digital LED Display for DIY, Electroplating, Lab Use - Image 1](https://m.media-amazon.com/images/I/619681DKipL.jpg)

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**Shop now:** [https://www.desertcart.bo/products/334920822-lognwei-dc-variable-power-supply-30v-10a-bench-power-supply](https://www.desertcart.bo/products/334920822-lognwei-dc-variable-power-supply-30v-10a-bench-power-supply)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-03-13*