---
product_id: 661486906
title: "WANPTEK-CHAALAKAM SMPS Variable DC Power Supply 0-30V & 0-05A (150W) GPS305D- 02 Window 04 Digit Display (Black)"
brand: "chaalakam - ideas to systems"
price: "€ 150.62"
currency: EUR
in_stock: true
reviews_count: 8
category: "Chaalakam   Ideas To Systems"
url: https://www.desertcart.fr/products/661486906-wanptek-chaalakam-smps-variable-dc-power-supply-0-30v-0
store_origin: FR
region: France
---

# 0-30V precise voltage range Temperature-controlled low-noise cooling fan 0-5A current output with 0.001A resolution WANPTEK-CHAALAKAM SMPS Variable DC Power Supply 0-30V & 0-05A (150W) GPS305D- 02 Window 04 Digit Display (Black)

**Brand:** chaalakam - ideas to systems
**Price:** € 150.62
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your projects with precision and style — never settle for less!

## Quick Answers

- **What is this?** WANPTEK-CHAALAKAM SMPS Variable DC Power Supply 0-30V & 0-05A (150W) GPS305D- 02 Window 04 Digit Display (Black) by chaalakam - ideas to systems
- **How much does it cost?** € 150.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/661486906-wanptek-chaalakam-smps-variable-dc-power-supply-0-30v-0)

## Best For

- chaalakam - ideas to systems enthusiasts

## Why This Product

- Trusted chaalakam - ideas to systems brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Fast USB Charging:** 18W USB output supporting multiple fast charge protocols for versatile device powering
- • **Compact Powerhouse:** High power density in a sleek, lightweight benchtop design
- • **Dual Digital Clarity:** Two 4-digit displays deliver crystal-clear voltage and current readings
- • **Whisper-Quiet Cooling:** Smart temperature-controlled fan ensures long life with minimal noise
- • **Pinpoint Precision Control:** Program-controlled encoder for ultra-stable voltage & current adjustments

## Overview

The WANPTEK-CHAALAKAM GPS305D is a compact, high-precision variable DC power supply offering 0-30V and 0-5A output with fine resolution. Featuring dual 4-digit displays, a program-controlled encoder for stable adjustments, and a quiet temperature-controlled fan, it also includes an 18W USB fast charging port supporting multiple protocols. Ideal for professionals demanding reliable, accurate power delivery in a sleek benchtop form.

## Description

WANPTEK-CHAALAKAM SMPS Variable DC Power Supply 0-30V & 0-05A (150W) GPS305D- 02 Window 04 Digit Display (Black) : desertcart.in: Computers & Accessories

Review: Best quality at reasonable price - Compact. Tested by charging lifepo4 battery. Working good. No heating issue. Connecting cable could have been longer and higher gauge. For the price offered, this is a good buy
Review: Quality Charger Precisely made - Good Quality Durable Accurate Precision type good looking Amazing product Value for the money

## Features

- Program-Controlled encoder adjusts voltage and current with high precision & stability.
- Two group of four-digit digital display for Voltage & Current
- This Variable PSU is compact in size, light weight and high power density with high stability.
- USB fast charging interface with output power of 18W, supports multiple fast charging protocols.
- Output Display resolution: Voltage 0.01V, Current 0.001A.
- Temperature controlled cooling fan with low noise & long life.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DHD19141 |
| Batteries Required | No |
| Best Sellers Rank | #69,588 in Electronics ( See Top 100 in Electronics ) #253 in Power Supplies (Computers & Accessories) |
| Brand | Chaalakam - Ideas to Systems |
| Country of Origin | China |
| Customer Reviews | 4.9 4.9 out of 5 stars (28) |
| Date First Available | 18 September 2024 |
| Form Factor | benchtop |
| Generic Name | Variable Power Supply |
| Importer | 0484-4878794 |
| Item Dimensions LxWxH | 19 x 9 x 14.5 Centimeters |
| Item Weight | 1 kg 500 g |
| Item model number | GPS305D |
| Manufacturer | SGE Technology Company Ltd |
| Material | Plastic |
| Model | GPS305D |
| Number of items | 1 |
| Packer | 0484-4878792 |
| Product Dimensions | 19 x 9 x 14.5 cm; 1.5 kg |

## Product Details

- **Brand:** Chaalakam - Ideas to Systems
- **Colour:** Black
- **Connector Type:** USB Type A
- **Item Weight:** 1.5 Kilograms
- **Material:** Plastic

## Images

![WANPTEK-CHAALAKAM SMPS Variable DC Power Supply 0-30V & 0-05A (150W) GPS305D- 02 Window 04 Digit Display (Black) - Image 1](https://m.media-amazon.com/images/I/61I64i4pFsL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best quality at reasonable price
*by K***R on 11 August 2025*

Compact. Tested by charging lifepo4 battery. Working good. No heating issue. Connecting cable could have been longer and higher gauge. For the price offered, this is a good buy

### ⭐⭐⭐⭐⭐ Quality Charger Precisely made
*by V***J on 24 May 2025*

Good Quality Durable Accurate Precision type good looking Amazing product Value for the money

### ⭐⭐⭐⭐⭐ Excellent product
*by S***E on 10 February 2026*

Excellent product, worth for money

## Frequently Bought Together

- WANPTEK-CHAALAKAM SMPS Variable DC Power Supply 0-30V & 0-05A (150W) GPS305D- 02 Window 04 Digit Display (Black)
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- STANLEY 66-052 Bi Material Handle Precision Screwdriver Set (6 Piece), Red

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**Shop now:** [https://www.desertcart.fr/products/661486906-wanptek-chaalakam-smps-variable-dc-power-supply-0-30v-0](https://www.desertcart.fr/products/661486906-wanptek-chaalakam-smps-variable-dc-power-supply-0-30v-0)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-01*