---
product_id: 446550408
title: "COLM 48V 2A Power Supply, AC100-240V to DC48V 48 Volt 2 Amp 72W Adapter Switching Transformers for PoE Switch/PoE Injector/CCTV Video Security Camera"
brand: "colm"
price: "KD 0.34"
currency: KWD
in_stock: true
reviews_count: 6
url: https://www.desertcart.com.kw/products/446550408-colm-48v-2a-power-supply-ac100-240v-to-dc48v-48
store_origin: KW
region: Kuwait
---

# 48V DC output, stable power Universal 100-240V AC input Multi-layer safety protections COLM 48V 2A Power Supply, AC100-240V to DC48V 48 Volt 2 Amp 72W Adapter Switching Transformers for PoE Switch/PoE Injector/CCTV Video Security Camera

**Brand:** colm
**Price:** KD 0.34
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your security with confidence — never miss a beat!

## Quick Answers

- **What is this?** COLM 48V 2A Power Supply, AC100-240V to DC48V 48 Volt 2 Amp 72W Adapter Switching Transformers for PoE Switch/PoE Injector/CCTV Video Security Camera by colm
- **How much does it cost?** KD 0.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/446550408-colm-48v-2a-power-supply-ac100-240v-to-dc48v-48)

## Best For

- colm enthusiasts

## Why This Product

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

## Key Features

- • **Global Compatibility:** Wide 100-240V AC input supports seamless use worldwide without adapters.
- • **Built to Last & Protect:** Equipped with overload, overvoltage, thermal, and short circuit protections for ultimate reliability.
- • **Plug & Play Convenience:** Standard 5.5mm x 2.5mm DC plug with nickel-plated copper core ensures durable, secure connections.
- • **Power Up with Precision:** Delivers a consistent 48V DC at 2A, perfect for PoE switches and CCTV setups.
- • **Upgrade Without Compromise:** Perfect drop-in replacement for lower amperage adapters, no forced amperage means safer, smarter power.

## Overview

The COLM 48V 2A Power Supply is a robust 72W adapter designed for PoE switches, injectors, and CCTV cameras. Featuring a universal 100-240V AC input and a stable 48V DC output at 2A, it ensures reliable power delivery with advanced safety protections including overload and short circuit cut-offs. Its durable nickel-plated plug and flexible copper wiring guarantee longevity, making it an ideal, hassle-free replacement for a wide range of lower amperage adapters. Certified by CE, FCC, and RoHS, it comes backed by a 2-year warranty and dedicated customer support.

## Description

Application: * Security and surveillance devices,Cameras, IP Camera,Computer Project, etc. * It applies to the 48V PoE injectors and switches with 4 Port, 8 Port, 12 Port, 16 Port injectors Specifications: Input Voltage: 100-240V AC 50/60Hz Output Voltage: 48V DC Output current: up to 2A Output Power: up to 96W MaxPole of DC plug: center positive(+), outside negative (-) DC Output Plug Size: 5.5mm x 2.5mmDC Cable length: about 3.6FT . AC Power Cord length about 3.9FT.It perfect replacement for 520mA / 1A / 1.25A / 1.3A / 1.35A / 1.5A / 1.875A as amperage isnt forced.(If your previous Adaptor was less than 2A then this will be a perfect replacement as amperage is NOT Forced). Product advantages The input voltage range is wide, all 100-240V, in line with global usage standards. Nickel-plated copper core plug interface, high temperature resistance, fireproof, wear resistant, non-deformable, normal insertion and removal. Bold insulated wire, not easy to break, prevent leakage and discharge. The high-precision card tail work is rigorous and meticulous, and the quality copper wire has good flexibility. Durable and not easy to break.Package List 1 x 48V 2A power adapter 1 x AC Power Cord

Review: Saved me a fortune - My AC guy wanted us to upgrade our AC system as it was no longer working. Luckily the maintenance man suggested replacing this in our system first to see if that resolved the problem...bingo. Saved us thousands!
Review: After my original Tacx neo 2T power supply died I was reluctant to pay the £40+ for a replacement from garmin This one works perfectly well, at a fraction of the price, it comes with various different colour coded power connections but the black connection it comes with fits perfectly The leads are a bit shorter than the original but no big deal Long term use I can’t say as I’ve just bought it but hopefully will last a while Hopefully this helps someone in a similar situation to me.

## Features

- Input: 100V-240V 50 / 60Hz Output: DC 48V 2A, DC Output Plug Size: 5.5mm x 2.5mm
- It applies to the 48V PoE injectors and switches with 4 Port, 8 Port, 12 Port, 16 Port injectors; Security and surveillance devices,Cameras, IP Camera,CCTV Video Security Camera, etc.
- It perfect replacement for 520mA / 1A / 1.25A / 1.3A / 1.35A / 1.5A / 1.875A as amperage isnt forced.(If your previous Adaptor was less than 2A then this will be a perfect replacement as amperage is NOT Forced)
- 2 Years warranty, It are certified by CE / FCC / RoHS certification. We focus on providing quality power products and excellent customer service and Automatic overload cut-off, over voltage cut-off, automatic thermal cut-off, short circuit protection.
- What You Get: 1 * DC 48V 2A power supply with Cord, and friendly customer service. Please feel free to Contact us at any time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07JKZ3QMJ |
| Best Sellers Rank | #156,419 in Computers ( See Top 100 in Computers ) #296 in Powerline Network Adapters |
| Item model number | YU4802 |
| Manufacturer | COLM |
| Package Dimensions | 22 x 17.4 x 5.1 cm; 430 g |

## Product Details

- **Amperage:** 2 Amps
- **Brand:** COLM
- **Colour:** 48V 2A
- **Compatible devices:** Cameras, PoE Injector
- **Compatible phone models:** Inapplicable
- **Connector type:** Barrel Connector
- **Included components:** 1 x 48V 2A power adapter, 1 x AC Power Cord
- **Input voltage:** 240 Volts
- **Special features:** Short Circuit Protection
- **Total USB ports:** 4

## Images

![COLM 48V 2A Power Supply, AC100-240V to DC48V 48 Volt 2 Amp 72W Adapter Switching Transformers for PoE Switch/PoE Injector/CCTV Video Security Camera - Image 1](https://m.media-amazon.com/images/I/71OnRlePT4L.jpg)
![COLM 48V 2A Power Supply, AC100-240V to DC48V 48 Volt 2 Amp 72W Adapter Switching Transformers for PoE Switch/PoE Injector/CCTV Video Security Camera - Image 2](https://m.media-amazon.com/images/I/715ycjmVYJL.jpg)
![COLM 48V 2A Power Supply, AC100-240V to DC48V 48 Volt 2 Amp 72W Adapter Switching Transformers for PoE Switch/PoE Injector/CCTV Video Security Camera - Image 3](https://m.media-amazon.com/images/I/71uK3Xu0gqL.jpg)
![COLM 48V 2A Power Supply, AC100-240V to DC48V 48 Volt 2 Amp 72W Adapter Switching Transformers for PoE Switch/PoE Injector/CCTV Video Security Camera - Image 4](https://m.media-amazon.com/images/I/719LJzHYXrL.jpg)
![COLM 48V 2A Power Supply, AC100-240V to DC48V 48 Volt 2 Amp 72W Adapter Switching Transformers for PoE Switch/PoE Injector/CCTV Video Security Camera - Image 5](https://m.media-amazon.com/images/I/71XUY62PFYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Saved me a fortune
*by M***B on 29 October 2022*

My AC guy wanted us to upgrade our AC system as it was no longer working. Luckily the maintenance man suggested replacing this in our system first to see if that resolved the problem...bingo. Saved us thousands!

### ⭐⭐⭐⭐⭐ Review
*by B***T on 22 October 2025*

After my original Tacx neo 2T power supply died I was reluctant to pay the £40+ for a replacement from garmin This one works perfectly well, at a fraction of the price, it comes with various different colour coded power connections but the black connection it comes with fits perfectly The leads are a bit shorter than the original but no big deal Long term use I can’t say as I’ve just bought it but hopefully will last a while Hopefully this helps someone in a similar situation to me.

### ⭐⭐⭐⭐⭐ Review
*by W***. on 12 January 2026*

Replaceed a Tacx Neo 2 power supply after power brick failure. It came with a pack of four adapters for other applications but the permanent connector is a perfect match for the original Tacx one. The overall cable length is quite a bit shorter (@.5m) so I had to use an extension cable as I run the power lead from front to back due to socket positions. But that's OK, I still saved £80 not buying a Tacx replacement.

## Frequently Bought Together

- 48V 2A Power Supply, COLM AC100-240V to DC48V 48 Volt 2 Amp 72W Adapter Switching Transformers for PoE Switch/PoE Injector/CCTV Video Security Camera
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- TP-Link 802.3at/af Gigabit PoE Injector | Non-PoE to PoE Adapter | Supplies PoE (15.4W) or PoE+ (30W) | Plug & Play | Desktop/Wall-Mount | Distance Up to 100m (PoE160S)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-20*