--- product_id: 82912417 title: "COOLM 48V 3A Power Supply Adapter 144W Replacement 48V 2A 2.5A Power Cord" brand: "coolm" price: "Bs.1192" currency: BOB in_stock: true category: "Coolm" url: https://www.desertcart.bo/products/82912417-coolm-48v-3a-power-supply-adapter-144w-replacement-48v-2a store_origin: BO region: Bolivia --- # 144W max power output 100-240V global input range 5.5mm x 2.5mm universal DC plug COOLM 48V 3A Power Supply Adapter 144W Replacement 48V 2A 2.5A Power Cord **Brand:** coolm **Price:** Bs.1192 **Availability:** ✅ In Stock ## Summary > ⚡ Power your productivity with precision and protection! ## Quick Answers - **What is this?** COOLM 48V 3A Power Supply Adapter 144W Replacement 48V 2A 2.5A Power Cord by coolm - **How much does it cost?** Bs.1192 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/82912417-coolm-48v-3a-power-supply-adapter-144w-replacement-48v-2a) ## Best For - coolm enthusiasts ## Why This Product - Trusted coolm brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Global Compatibility:** Wide 100-240V input supports seamless use worldwide—travel-ready tech for the modern pro. - • **Safety First, Always:** CE, FCC & RoHS certified with built-in overload, thermal, and short circuit protection for peace of mind. - • **Versatile Plug Options:** Includes 4 DC plug tips ensuring perfect fit for most 48V PoE switches and CCTV cameras. - • **Durability Meets Design:** Nickel-plated, fireproof plugs and bold insulated wires built to withstand daily hustle and heat. - • **Power-packed Performance:** Delivers a robust 48V 3A output, powering your PoE devices without compromise. ## Overview The COOLM 48V 3A Power Supply Adapter is a high-performance, globally compatible power solution delivering up to 144W output. Designed for 48V PoE switches, injectors, and CCTV cameras, it features multiple DC plug tips for versatile connectivity, robust safety certifications, and durable construction to ensure reliable, long-lasting operation in professional environments. ## 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 3A Output Power: up to 144W 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 / 2A / 2.5A as amperage isnt forced.(If your previous Adaptor was less than 3A 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 3A power adapter 1 x AC Power Cord4 x DC Plug tips ## Features - Input: 100V-240V 50 / 60Hz Output: DC 48V 3A, 144W; DC interface size: 5.5mm x 2.5mm. - It only works with most 48V PoE switches / PoE injector CCTV cameras / LED Display. Please confirm the power plug model before you buy it. - It perfect replacement for 520mA / 1A / 1.25A / 1.3A / 1.35A / 1.5A / 1.875A / 2A / 2.5A as amperage isnt forced.(If your previous Adaptor was less than 3A then this will be a perfect replacement as amperage is NOT Forced) - 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 3A power supply with Cord + 4 * DC Plug tips, Notice: Please check the specifications of your appliance, power input and output voltage and current parameters and DC interface before purchasing. If you do not understand, please contact us in time, we always adhere to and provide quality after-sales support ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07G21P3KD | | Amperage | 3 A | | Best Sellers Rank | #216,851 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #890 in Power Converters | | Brand | COOLM | | Built-In Media | 48V 3A Power Supply | | Color | 48V 3A Power Supply | | Compatible Devices | POE Routers Switches Control Systems / CCTV Camera | | Compatible Phone Models | incompatibility | | Connectivity Technology | Barrel Connector | | Connector Type | DC Power Plug | | Current | DC | | Current Rating | 3 A | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.4 4.4 out of 5 stars (155) | | Enclosure Material | Plastic | | Frequency Range | 60 hertz | | Input Voltage | 110 volts_of_alternating_current | | Item Weight | 0.51 kg | | Main Power Connector Type | 2 Pin | | Manufacturer | COOLM | | Mfr Part Number | P-48V3A-C | | Model Name | 48V 3A Power Supply | | Model Number | 48V 3A | | Mounting Type | Wall Mount | | Number of Items | 1 | | Number of Power Levels | 1 | | Output Current | 3 A | | Output Voltage | 48 volts_of_direct_current | | Power Plug | Type B - 3 pin (North American & Japanese) | | Power Source | Corded Electric | | Special Features | Short Circuit Protection | | Unit Count | 1 Count | | Warranty Description | 2 Years warranty | | Wattage | 144 watts | ## Product Details - **Amperage:** 3 A - **Brand:** COOLM - **Color:** 48V 3A Power Supply - **Compatible Devices:** POE Routers Switches Control Systems / CCTV Camera - **Compatible Phone Models:** incompatibility - **Connector Type:** DC Power Plug - **Included Components:** 48V 3A Power Supply - **Input Voltage:** 110 volts_of_alternating_current - **Special Feature:** Short Circuit Protection - **Wattage:** 144 watts ## Images ![COOLM 48V 3A Power Supply Adapter 144W Replacement 48V 2A 2.5A Power Cord - Image 1](https://m.media-amazon.com/images/I/712CT3FHO3L.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - COOLM 48V 3A Power Supply Adapter 144W AC 100-240V DC 48 Volt 3 Amp Output Adaptor Interface 5.5 x 2.5mm Plug for PoE Switch PoE Injector Control Systems - TRENDnet 10-Port Industrial Gigabit L2 Managed PoE+ DIN-Rail Switch, 8 x Gigabit PoE+ Ports, DIN-Rail Mount, 2 x SFP Slots, 24–57V DC Power Input, IP30, VLAN, Lifetime Protection, Black, TI-PG102i --- ## 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.bo/products/82912417-coolm-48v-3a-power-supply-adapter-144w-replacement-48v-2a](https://www.desertcart.bo/products/82912417-coolm-48v-3a-power-supply-adapter-144w-replacement-48v-2a) --- *Product available on Desertcart Bolivia* *Store origin: BO* *Last updated: 2026-09-10*