---
product_id: 34271227
title: "SPD3303X DC Power Supply"
brand: "siglent"
price: "$U60800"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/34271227-spd3303x-dc-power-supply
store_origin: UY
region: Uruguay
---

# 330W max power output 1mV/1mA ultra-high resolution 3 isolated, independently controlled outputs SPD3303X DC Power Supply

**Brand:** siglent
**Price:** $U60800
**Availability:** ✅ In Stock

## Summary

> ⚡ Power precision redefined — control every milli-volt and milli-amp with confidence!

## Quick Answers

- **What is this?** SPD3303X DC Power Supply by siglent
- **How much does it cost?** $U60800 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/34271227-spd3303x-dc-power-supply)

## Best For

- siglent enthusiasts

## Why This Product

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

## Key Features

- • **Dynamic Output Modes:** Switch effortlessly between series, parallel, or independent modes to maximize your power versatility.
- • **Triple Power Control:** Three fully isolated channels let you multitask complex projects without interference or compromise.
- • **Real-Time Waveform Display:** Visualize output changes live on a vibrant 4.3' TFT-LCD, keeping you in command of every detail.
- • **Smart Programming & Recall:** Save and recall up to 5 custom settings instantly, streamlining your workflow like a pro.
- • **Precision at Your Fingertips:** Experience ultra-fine control with 1mV and 1mA resolution for flawless voltage and current tuning.

## Overview

The SIGLENT SPD3303X is a 330W programmable linear DC power supply featuring three independently controlled and isolated outputs. It boasts ultra-high resolution of 1mV and 1mA, a vivid 4.3-inch TFT-LCD real-time waveform display, and flexible output modes including series, parallel, and independent. Designed for professional development and production environments, it supports programmable timing, remote control via PC software, and saves up to 5 custom settings for rapid recall.

## Description

SiglentSPD3303X DC Power Supply

## Features

- Programmable linear DC power supply
- Three independently controlled and isolated outputs
- Resolution: 1 mV, 1 mA
- Display with 5 digit voltage and 4 digit current
- Channels 1 and 2 are adjustable, channel 3 has fixed selections

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Siglent Technologies NA Inc. |
| Part Number | SPD3303X |
| Item Weight | 0.01 ounces |
| Product Dimensions | 16 x 14 x 11 inches |
| Item model number | SPD3303X |
| Is Discontinued By Manufacturer | No |
| Material | Plastic |
| Voltage | 240 Volts |
| Wattage | 330 watts |
| Item Package Quantity | 1 |
| Special Features | Channels 1 and 2 are adjustable, channel 3 has fixed selections, Display with 5 digit voltage and 4 digit current, Programmable linear DC power supply, Resolution: 1 mV, 1 mA, Three independently controlled and isolated outputs |
| Included Components | Lan-Precision three-way power independently controllable output: 30V/3A X2, |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Siglent
- **Compatible Devices:** Personal Computer
- **Connector Type:** ATX
- **Output Wattage:** 220 Watts
- **Form Factor:** ATX
- **Wattage:** 330 watts
- **Cooling Method:** Air
- **Item dimensions L x W x H:** 16 x 14 x 11 inches
- **Item Weight:** 0.01 Ounces
- **PCI-Express Connector Configuration:** 20+4 Pin

## Images

![SPD3303X DC Power Supply - Image 1](https://m.media-amazon.com/images/I/71jTgranVUL.jpg)

## Frequently Bought Together

- SIGLENT SPD3303X DC Power Supply
- Siglent Technologies SDS1104X-E 100Mhz Digital Oscilloscope 4 Channels Standard Decoder, Grey
- Siglent Technologies SDM3055 5.5 Digit Digital Multimeter, White/Grey

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.uy/products/34271227-spd3303x-dc-power-supply](https://www.desertcart.uy/products/34271227-spd3303x-dc-power-supply)

---

*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-25*