---
product_id: 39843523
title: "Tripp Lite PR-3UL DC Power Supply 3A 120V AC Input to 13.8 DC Output UL Certified"
brand: "tripp lite"
price: "814.30 DT"
currency: TND
in_stock: true
reviews_count: 8
url: https://www.desertcart.tn/products/39843523-tripp-lite-pr-3ul-dc-power-supply-3a-120v-ac
store_origin: TN
region: Tunisia
---

# 3A Output UL Certified 120V AC Input Tripp Lite PR-3UL DC Power Supply 3A 120V AC Input to 13.8 DC Output UL Certified

**Brand:** tripp lite
**Price:** 814.30 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Your Potential with Tripp Lite!

## Quick Answers

- **What is this?** Tripp Lite PR-3UL DC Power Supply 3A 120V AC Input to 13.8 DC Output UL Certified by tripp lite
- **How much does it cost?** 814.30 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/39843523-tripp-lite-pr-3ul-dc-power-supply-3a-120v-ac)

## Best For

- tripp lite enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** UL certification ensures top-notch safety standards.
- • **Compact & Convenient:** Space-saving design fits seamlessly into any workspace.
- • **Lightweight Champion:** Weighs only 5.85 lbs for easy transport and installation.
- • **Power Up Your Projects:** Reliable 3A DC output for all your power needs.
- • **Versatile Applications:** Ideal for various systems and devices requiring stable power.

## Overview

The Tripp Lite PR-3UL DC Power Supply delivers a robust 3A output from a 120V AC input, ensuring reliable power for your devices. With a compact design and UL certification, this lightweight power supply is perfect for professionals seeking efficiency and safety in their projects.

## Description

Operates DC-powered item from AC power sourceElectronic overload protection with instant auto reset3A DC outputFuse protected7 1/2"W x 4"H x 9 1/2"D

## Features

- Item Package Dimension: 12.59L x 7.59W x 5.49H inches
- Item Package Weight - 5.85 Pounds
- Item Package Quantity - 1
- Product Type - SYSTEM POWER DEVICE

## Images

![Tripp Lite PR-3UL DC Power Supply 3A 120V AC Input to 13.8 DC Output UL Certified - Image 1](https://m.media-amazon.com/images/I/61emMcpMOkL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Perfect
  

*by P***R on Reviewed in the United States on October 15, 2020*

Works good.

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Missing parts but works good
  

*by W***Y on Reviewed in the United States on November 24, 2009*

Tripp Lite PR3/UL 3-Amp DC Power Supply 120VAC Input to 13.8VDC Output







  
  
    This power supply arrived with the insulator nuts for the terminals missing.  In my case this was not essential as i discard them anyway but does show a lack of quality control at Tripp Lite.  The unit works well and delivers a consistent DC power source at 13 volts.  Works well with the electronic RFID readers i am powereing with it with negligable radio interference.

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Decent quality
  

*by E***N on Reviewed in the United States on March 1, 2019*

Blew a fuse after light use

---

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**Shop now:** [https://www.desertcart.tn/products/39843523-tripp-lite-pr-3ul-dc-power-supply-3a-120v-ac](https://www.desertcart.tn/products/39843523-tripp-lite-pr-3ul-dc-power-supply-3a-120v-ac)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-02*