--- product_id: 220246446 title: "52V 3A Power Supply Adapter - COOLM AC DC 52 Volt 3 Amp Replacement 52V 2A 2.3A 2.5A 2.7A 2.88A for Reolink PoE NVRs, PoE Switch, PoE Injector, Compatible with RLN16-410 / RLN8-410" brand: "coolm" price: "€ 72.53" currency: EUR in_stock: true reviews_count: 1 category: "Coolm" url: https://www.desertcart.fr/products/220246446-52v-3a-power-supply-adapter-coolm-ac-dc-52-volt store_origin: FR region: France --- # 52V DC output power 5.5mm x 2.5mm universal DC plug Advanced multi-layer safety protections 52V 3A Power Supply Adapter - COOLM AC DC 52 Volt 3 Amp Replacement 52V 2A 2.3A 2.5A 2.7A 2.88A for Reolink PoE NVRs, PoE Switch, PoE Injector, Compatible with RLN16-410 / RLN8-410 **Brand:** coolm **Price:** € 72.53 **Availability:** ✅ In Stock ## Summary > ⚡ Power your PoE gear with confidence — never settle for less! ## Quick Answers - **What is this?** 52V 3A Power Supply Adapter - COOLM AC DC 52 Volt 3 Amp Replacement 52V 2A 2.3A 2.5A 2.7A 2.88A for Reolink PoE NVRs, PoE Switch, PoE Injector, Compatible with RLN16-410 / RLN8-410 by coolm - **How much does it cost?** € 72.53 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/220246446-52v-3a-power-supply-adapter-coolm-ac-dc-52-volt) ## 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 - • **Plug & Play Convenience:** Standard 5.5mm x 2.5mm DC connector with 3.6ft cable for easy setup and flexibility. - • **Universal Compatibility:** Seamlessly replaces adapters from 1.25A up to 2.88A without forced amperage limits. - • **Power-packed 156W Output:** Delivers a robust 52V at 3A to keep your PoE devices running flawlessly. - • **Reliable 2-Year Warranty:** Confidence backed by a 2-year warranty and dedicated customer support. - • **Certified Safety Assurance:** CE, FCC, and RoHS certified with overload, thermal, and short circuit protection. ## Overview The COOLM 52V 3A Power Supply Adapter is a high-quality, certified replacement power source designed specifically for Reolink PoE NVRs, switches, and injectors. Featuring a stable 52V DC output at 3A (156W), a universal 5.5mm x 2.5mm connector, and comprehensive safety protections, it ensures reliable, efficient power delivery. Compatible with RLN8-410 and RLN16-410 models, it supports a wide range of amperages without forced limits, backed by a 2-year warranty and excellent customer service. ## Description 52V 3A Power Supply Adapter - COLM AC DC 52Volt 3Amp Connector 5.5x2.5mm DC Plug Replacement 52V 2A 2.5A 2.7A 2.88A for Reolink PoE NVRs, PoE Switch, PoE Injector, Compatible with RLN16-410 / RLN8-410 Application: -Widely applicable to PoE NVRs, PoE Switch, PoE Injector, 8/9 Port POE Switch,and only compatible with RLN8-410 / RLN16-410 NVR. (It can't instead of 58.8V/54.6V/48V Powre Supply Charger) Specifications: Input Voltage: 100-240V AC 50/60Hz Output Voltage: 52V DC Output current: up to 3A Output Power: up to 156W MaxPole of DC plug: center positive(+), outside negative (-) DC Output Plug Size: 5.5mm x 2.5mmDC Cable length: about 3.6FT / 110cm . AC Power Cord length about 3.9FT / 120cmIt perfect replacement for 1.25A / 2A / 2.3A / 2.5A / 2.7A / 2.88A as amperage isnt forced. (If your previous Adaptor was less than 3A then this will be a perfect replacement as amperage is NOT Forced). Features: * Brand New and High Quality 52V 3A Power Supply. * Provide one year warranty, During the warranty period,free to replace damaged cargo with brand-new product. * 100% true Ampere,so it won't overload within the rated ampere. * 100% New IC Chip,so the performance of product will be more stable. * 100% factory aging test,so the life of product will be more secure. * 100% new electron component,so the performance of product will be more excellent. Package include: 1 X DC 52V 3A Power Supply with Cord Review: Muy buen producto ## Features - Input: 100V-240V 50/60Hz Output: DC 52V 3A 156W,DC Connector: 5.5mm x 2.5mm. - It perfect replacement for 1.25A / 2A / 2.3A / 2.5A / 2.7A / 2.88A as amperage isnt forced. (If your previous Adaptor was less than 3A then this will be a perfect replacement as amperage is NOT Forced). - Only applicable to PoE NVRs, PoE Switch, PoE Injector, 8/9 Port POE Switch, and only compatible with RLN8-410 / RLN16-410 NVR. (It can't instead of 58.8V/54.6V/48V Powre Supply Charger) - 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. - 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 | B086LDCH3M | | Customer Reviews | 4.8 4.8 out of 5 stars (17) | | Date First Available | March 31, 2020 | | Item Weight | 3.2 ounces | | Item model number | YU | | Manufacturer | COOLM | | Package Dimensions | 5.3 x 3.5 x 1 inches | ## Product Details - **Amperage:** 3 Amps - **Brand:** COOLM - **Color:** 52V 3A - **Compatible Devices:** Reolink PoE NVRs, PoE Switch, PoE Injector, Compatible with RLN16-410 / RLN8-410 - **Connector Type:** DC Power Plug - **Included Components:** Power Supply with Cord - **Input Voltage:** 120 Volts (AC) - **Number of Items:** 1 - **Special Feature:** Short Circuit Protection - **Wattage:** 144 watts ## Images ![52V 3A Power Supply Adapter - COOLM AC DC 52 Volt 3 Amp Replacement 52V 2A 2.3A 2.5A 2.7A 2.88A for Reolink PoE NVRs, PoE Switch, PoE Injector, Compatible with RLN16-410 / RLN8-410 - Image 1](https://m.media-amazon.com/images/I/71OVJNKQ1VL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***S on August 18, 2025* Muy buen producto ## Frequently Bought Together - 52V 3A Power Supply Adapter - COOLM AC DC 52 Volt 3 Amp Replacement 52V 2A 2.3A 2.5A 2.7A 2.88A for Reolink PoE NVRs, PoE Switch, PoE Injector, Compatible with RLN16-410 / RLN8-410 - PoE Texas 56v 120w PoE Compatible Power Supply with Wall Mounting Tabs - Easy Installation for Long Distance Power Over Ethernet Network Switch, Injector, Adapter, Extender, 802.3af, 802.3at Devices - 54.6V 3A AC/DC Power Adapter Supply Charger for 48V 13S Lithium Li-ion Battery Pack with 5.5x2.5mm DC Plug and 5.5x2.1mm Adapter --- ## 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.fr/products/220246446-52v-3a-power-supply-adapter-coolm-ac-dc-52-volt](https://www.desertcart.fr/products/220246446-52v-3a-power-supply-adapter-coolm-ac-dc-52-volt) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-04-25*