---
product_id: 23460194
title: "TRENDnet 150W, 48 – 56V DC, 3.12A AC to DC DIN-Rail Power Supply with PFC Function, TI-S12048, 150% Peak Load Capability, UL 62368 Certified"
brand: "trendnet"
price: "R3759"
currency: ZAR
in_stock: true
reviews_count: 6
category: "Tren Dnet"
url: https://www.desertcart.co.za/products/23460194-trendnet-150w-48-56v-dc-3-12a-ac-to-dc
store_origin: ZA
region: South Africa
---

# 120W high power output Extreme -25 to 70°C operating range Overload & multi-protection system TRENDnet 150W, 48 – 56V DC, 3.12A AC to DC DIN-Rail Power Supply with PFC Function, TI-S12048, 150% Peak Load Capability, UL 62368 Certified

**Brand:** trendnet
**Price:** R3759
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your network like a pro — rugged, reliable, ready.

## Quick Answers

- **What is this?** TRENDnet 150W, 48 – 56V DC, 3.12A AC to DC DIN-Rail Power Supply with PFC Function, TI-S12048, 150% Peak Load Capability, UL 62368 Certified by trendnet
- **How much does it cost?** R3759 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/23460194-trendnet-150w-48-56v-dc-3-12a-ac-to-dc)

## Best For

- trendnet enthusiasts

## Why This Product

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

## Key Features

- • **Safety First, Always:** Comprehensive overload, short circuit, over voltage, and temperature protection ensures uninterrupted performance.
- • **Power Up with Confidence:** Delivers a robust 120 Watts (48V, 2.5A) to keep your industrial PoE devices running flawlessly.
- • **Government-Grade Compliance:** NDAA and TAA certified, trusted for secure government and enterprise network deployments.
- • **Seamless DIN-Rail Integration:** Effortless installation with integrated DIN-rail mount for clean, professional setups.
- • **Built for the Harshest Environments:** Operates reliably from -25°C to 70°C, perfect for demanding industrial settings.

## Overview

The TRENDnet TI-S12048 is a 120W industrial-grade DIN-rail power supply designed for PoE devices, offering a wide operating temperature range (-25 to 70°C), active power factor correction, and comprehensive overload protections. NDAA and TAA compliant, it ensures secure, efficient power delivery in demanding industrial and government environments.

## Description

TRENDnet’s AC to DC Industrial DIN-Rail Power Supply with PFC Function, model TI-S12048, supplies up to 150W (48V DC, 3.12A) of power to industrial equipment, such as PoE switches, injectors, and WiFi access points. This DIN-Rail power supply comes with active PFC, an integrated DIN-Rail mount, and overload current protection.

Review: Works well in hot environment - Works as expected to power an industrial network switch in my attic for cameras around the house.
Review: Good value reliable power supply - Great little power supply. Used it to power electronics inside traffic controller cabinets and this thing is a workhorse. It doesn’t generate much heat and works great in the enclosure environment.

## Features

- Industrial strength power supply with integrated DIN-Rail mount| UL 62368 Certified| 150% Peak Load Capability
- MANUFACTURER PROTECTION: We stand by the quality of our products.The TI-S12048 120 W Single Output Industrial DIN-Rail Power Supply is backed and supported with 1 year of TRENDnet Manufacturer Protection.
- NDAA + TAA COMPLIANT: With our NDAA and TAA compliant 120 W Single Output Industrial DIN-Rail Power Supply, you can plan and install networking solutions that Government customers demand today (U.S. and Canada Only)
- RELIABLE TECH SUPPORT: Our team of advisors, support and tech experts are English speaking, and available for all your needs during normal business hours. We take pride in being there for our customers.
- 150 WATT POWER: Provides up to 150 Watts (48 V, 3.12 A) of power for PoE devices such as switches, network cameras, and access points
- INDUSTRIAL HOUSING: Designed for industrial environments with an operating temperature range of -25° – 70° C (-13° – 158° F).
- ACTIVE PFC: The built-in active Power Factor Controller (PFC, PF>0.96) helps eliminate unusable reactive power
- DIN RAIL MOUNT: This power supply has an integrated DIN-Rail mount
- OVERLOAD PROTECTION: Overload/short circuit/over voltage/over temperature protection
- FULL LOAD TEST: This power supply undergoes a 100 % full load burn-in test; PASSIVE COOLING: Cooling by natural air convection

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01707FQBI |
| Best Sellers Rank | #162 in Computer Power Supplies |
| Brand | TRENDnet |
| Compatible Devices | Hard Drive, Laptop, Laptops, Netbooks, PCs, Desktops, Mac, Other, Projector, Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows XP, Windows 2000, Windows 98, Mac OS 10.1-10.10, Linux, Unix, iOS, Android Compatible Devices Hard Drive, Laptop, Laptops, Netbooks, PCs, Desktops, Mac, Other, Projector, Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows XP, Windows 2000, Windows 98, Mac OS 10.1-10.10, Linux, Unix, iOS, Android See more |
| Connector Type | component |
| Connector Type Used on Cable | component |
| Cooling Method | Air |
| Current Rating | 2.5 Amps |
| Customer Reviews | 4.6 out of 5 stars 42 Reviews |
| Form Factor | DIN-rail mount, Metal case, Industrial power supply |
| Global Trade Identification Number | 00710931160383 |
| Item Dimensions | 6 x 6 x 3 inches |
| Item Weight | 1.5 Pounds |
| Manufacturer | TRENDnet |
| Maximum Input Voltage | 240 Volts |
| Mfr Part Number | TI-S12048 |
| Minimum Input Voltage | 100 Volts |
| Model Name | SDR-120-48 |
| Model Number | TI-S12048 |
| Output Wattage | 120 Watts |
| Power Supply Design | External |
| System Bus Connector Type | 24 Pin |
| UPC | 710931160383 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 70 Degrees Celsius |
| Warranty Description | 1 year |
| Wattage | 120 watts |

## Product Details

- **Model Name:** SDR-120-48
- **Brand:** TRENDnet
- **Compatible Devices:** Hard Drive, Laptop, Laptops, Netbooks, PCs, Desktops, Mac, Other, Projector, Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows XP, Windows 2000, Windows 98, Mac OS 10.1-10.10, Linux, Unix, iOS, Android
- **Connector Type:** component
- **Output Wattage:** 240
- **Form Factor:** DIN-rail mount, Metal case, Industrial power supply
- **Wattage:** 120 watts
- **Cooling Method:** Forced Air / Convection Cooling
- **Item dimensions L x W x H:** 6 x 6 x 3 inches
- **Item Weight:** 1.48 Pounds

## Images

![TRENDnet 150W, 48 – 56V DC, 3.12A AC to DC DIN-Rail Power Supply with PFC Function, TI-S12048, 150% Peak Load Capability, UL 62368 Certified - Image 1](https://m.media-amazon.com/images/I/71VhvcWTtWL.jpg)
![TRENDnet 150W, 48 – 56V DC, 3.12A AC to DC DIN-Rail Power Supply with PFC Function, TI-S12048, 150% Peak Load Capability, UL 62368 Certified - Image 2](https://m.media-amazon.com/images/I/81QyBaqi3EL.jpg)
![TRENDnet 150W, 48 – 56V DC, 3.12A AC to DC DIN-Rail Power Supply with PFC Function, TI-S12048, 150% Peak Load Capability, UL 62368 Certified - Image 3](https://m.media-amazon.com/images/I/816Fk8SjUYL.jpg)
![TRENDnet 150W, 48 – 56V DC, 3.12A AC to DC DIN-Rail Power Supply with PFC Function, TI-S12048, 150% Peak Load Capability, UL 62368 Certified - Image 4](https://m.media-amazon.com/images/I/71xJio3CmAL.jpg)
![TRENDnet 150W, 48 – 56V DC, 3.12A AC to DC DIN-Rail Power Supply with PFC Function, TI-S12048, 150% Peak Load Capability, UL 62368 Certified - Image 5](https://m.media-amazon.com/images/I/71nVjy0c5RL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well in hot environment
*by S***N on January 17, 2026*

Works as expected to power an industrial network switch in my attic for cameras around the house.

### ⭐⭐⭐⭐⭐ Good value reliable power supply
*by R***S on December 18, 2019*

Great little power supply. Used it to power electronics inside traffic controller cabinets and this thing is a workhorse. It doesn’t generate much heat and works great in the enclosure environment.

### ⭐⭐⭐⭐⭐ Great buy!
*by R***. on January 29, 2020*

Installed under an awning outside in Phoenix AZ. Definitely will withstand the heat. Great product.

## Frequently Bought Together

- TRENDnet 120 W Single Output Industrial DIN-Rail Power Supply, Extreme -25 to 70 °C (-13 to 158 °F) Operating Temp, Power Supply 120W, DIN-Rail Mount, Overload Protection, Silver, TI-S12048
- TRENDnet 5-Port Hardened Industrial Unmanaged Gigabit Switch, TI-PG50, 10/100/1000Mbps, DIN-Rail Switch, 4 x Gigabit PoE+ Ports, 1 x Gigabit Port, Gigabit Ethernet Network Switch, Lifetime Protection
- T&G 10 Pieces DIN Rail Slotted Aluminum RoHS 8" Inches Long 35mm Wide 7.5mm High

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**Shop now:** [https://www.desertcart.co.za/products/23460194-trendnet-150w-48-56v-dc-3-12a-ac-to-dc](https://www.desertcart.co.za/products/23460194-trendnet-150w-48-56v-dc-3-12a-ac-to-dc)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-06-18*