---
product_id: 82495587
title: "Dc Regulated Power Supply \"Sigma\", 0-30Vdc/2 Amp"
brand: "sigma instruments"
price: "€ 202.27"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.sk/products/82495587-dc-regulated-power-supply-sigma-0-30vdc-2-amp
store_origin: SK
region: Slovakia
---

# 0-30V DC adjustable output Dual digital meters for precise monitoring ±0.5% load regulation for stable performance Dc Regulated Power Supply "Sigma", 0-30Vdc/2 Amp

**Brand:** sigma instruments
**Price:** € 202.27
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your innovation with precision and style!

## Quick Answers

- **What is this?** Dc Regulated Power Supply "Sigma", 0-30Vdc/2 Amp by sigma instruments
- **How much does it cost?** € 202.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/82495587-dc-regulated-power-supply-sigma-0-30vdc-2-amp)

## Best For

- sigma instruments enthusiasts

## Why This Product

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

## Key Features

- • **Rock-Solid Stability:** Experience ultra-low ripple (<100mV) and tight load/line regulation for flawless operation.
- • **Compact Benchtop Design:** Sleek gray form factor fits perfectly on your workspace without clutter.
- • **Precision Voltage Control:** Dial in 0-30V DC with razor-sharp accuracy for all your projects.
- • **Trusted Indian Engineering:** Built by Sunil Associates with quality and reliability you can count on.
- • **Real-Time Digital Monitoring:** Dual digital meters keep you informed on voltage and current at a glance.

## Overview

The Sigma Instruments DC Regulated Power Supply 3002 delivers adjustable 0-30V DC output at up to 2 amps, featuring dual digital meters for voltage and current, exceptional load regulation of ±0.5%, line regulation of ±0.05%, and ripple under 100mV. Its compact benchtop design and robust build make it an ideal choice for engineers and professionals seeking reliable, precise power control.

## Description

Sigma Instruments Dc Regulated Power Supply "Sigma", 0-30Vdc/2 Amp

## Features

- Dc regulated power supply "sigma"
- Output: 0-30vdc / 2 amp, with two digital meters
- Load regulation: ± 0.5% from no load to full load
- Line regulation: ± 0.05% for ± 10% variation in input voltage
- Ripple: Less than 100mv

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Sigma Instruments |
| Manufacturer | Sunil Associates |
| Country of Origin | India |
| Model number | 3002 |
| Colour | gray |
| Form Factor | benchtop |
| Number of Memory Sticks | 1 |
| Item Weight | 4 kg 530 g |
| Product Dimensions | 17.8 x 24.6 x 32.8 cm; 4.53 kg |
| Item model number | 3002 |
| Item Height | 32.8 Centimeters |
| Item Width | 24.6 Centimeters |
| Included Components | Regulated Power Supply |
| Are batteries included? | No |

## Product Details

- **Brand:** Sigma Instruments
- **Colour:** gray
- **Material:** Metal
- **Item Weight:** 4530 Grams
- **Connector Type:** 20+4 Pin ATX, SATA, Molex

## Images

![Dc Regulated Power Supply "Sigma", 0-30Vdc/2 Amp - Image 1](https://m.media-amazon.com/images/I/713X4-J-p4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Nice one. Fully satisfied.
  

*by E***J on Reviewed in India on 30 August 2019*

Nice product.

### ⭐ 1.0 out of 5 stars







  
  
    Poor quality
  

*by P***K on Reviewed in India on 28 September 2020*

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     I just received this product from sigma and the voltage was not varying from 0-30 v it was at 25 constantly.Build quality was poor. I did not like itAs the saying goes first impression is the last impression it's the last time i bought this product.NOT RECOMMENDED AT ALL

### ⭐ 1.0 out of 5 stars







  
  
    Poor power supply unit
  

*by N***A on Reviewed in India on 6 December 2018*

Dear friends Don't ever buy this crap thing. I bought it from amazon for laptop servicing purpose and and its not even a month that that the device stopped working. If you connect any device with this psu then probably you gonna loose that device.

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**Shop now:** [https://www.desertcart.sk/products/82495587-dc-regulated-power-supply-sigma-0-30vdc-2-amp](https://www.desertcart.sk/products/82495587-dc-regulated-power-supply-sigma-0-30vdc-2-amp)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-01*