---
product_id: 15245919
title: "Instek GPS-3030DD 90W Single-Output Linear DC Power Supply with 0.39\" Dual Digital LED screen, 30V DC, 3 Amp"
brand: "instek america corp"
price: "€ 818.31"
currency: EUR
in_stock: true
reviews_count: 1
url: https://www.desertcart.gr/products/15245919-instek-gps-3030dd-90w-single-output-linear-dc-power-supply
store_origin: GR
region: Greece
---

# 90W Power Dual LED Display 30V Output Instek GPS-3030DD 90W Single-Output Linear DC Power Supply with 0.39" Dual Digital LED screen, 30V DC, 3 Amp

**Brand:** instek america corp
**Price:** € 818.31
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Projects with Precision!

## Quick Answers

- **What is this?** Instek GPS-3030DD 90W Single-Output Linear DC Power Supply with 0.39" Dual Digital LED screen, 30V DC, 3 Amp by instek america corp
- **How much does it cost?** € 818.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/15245919-instek-gps-3030dd-90w-single-output-linear-dc-power-supply)

## Best For

- instek america corp enthusiasts

## Why This Product

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

## Key Features

- • **Precision Powering:** Experience unparalleled control with adjustable voltage up to 30VDC and current up to 3A.
- • **Dynamic Load Options:** Choose between continuous or dynamic internal load for versatile testing scenarios.
- • **Versatile Applications:** Ideal for research, development, and production—perfect for any lab setting.
- • **User-Friendly Interface:** Fine and coarse adjustment potentiometers for effortless voltage and current tuning.
- • **Visibility in Any Light:** Dual digital LED screens ensure clear readings, even in low-light environments.

## Overview

The Instek GPS-3030DD is a high-performance 90W single-output linear DC power supply designed for precision in research, development, and laboratory applications. With an adjustable output of up to 30VDC and 3A, it features user-friendly potentiometers for fine-tuning, dual digital LED screens for easy monitoring, and versatile load selection for dynamic testing.

## Description

Instek GPS-3030DD 90W Single-Output Linear DC Power Supply with 0.39" Dual Digital LED screen, 30V DC, 3 Amp

## Features

- Linear power supply unit provides a constant source of DC voltage and current for powering and testing electronic devices in research and development, production, and laboratory applications
- One output provides an adjustable voltage of up to 30VDC or current up to 3 amp
- Potentiometers on front panel provide fine and coarse adjustment of voltage and current output
- Dual digital LED screens show voltage and current readings simultaneously and are readable in low light
- Continuous or dynamic internal load selection for applications such as pulsed current

## Product Details

- **Brand:** Instek America Corp
- **Compatible Devices:** Personal Computer
- **Connector Type:** Banana Plugs/Alligator Clips
- **Output Wattage:** 90
- **Form Factor:** SFX
- **Wattage:** 90 watts
- **Cooling Method:** Air
- **Item Weight:** 12 Pounds
- **Power Supply Design:** Non-Modular
- **Number of Connectors:** 1

## Images

![Instek GPS-3030DD 90W Single-Output Linear DC Power Supply with 0.39" Dual Digital LED screen, 30V DC, 3 Amp - Image 1](https://m.media-amazon.com/images/I/61zPKUL-NpL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Completely Silent. Has No Fans
*by S***K on April 17, 2015*

Terrific power supply. Completely silent.I hate the fact that Amazon combines reviews for different products. My power supply has no fan, which I love. There is a large heatsink on the back where the power components are mounted. Nice controls, nice display.

## Frequently Bought Together

- Instek GPS-3030DD 90W Single-Output Linear DC Power Supply with 0.39" Dual Digital LED screen, 30V DC, 3 Amp
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**Shop now:** [https://www.desertcart.gr/products/15245919-instek-gps-3030dd-90w-single-output-linear-dc-power-supply](https://www.desertcart.gr/products/15245919-instek-gps-3030dd-90w-single-output-linear-dc-power-supply)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-05*