--- product_id: 717073823 title: "DC 48V 5A Switching Power Supply 240W AC-DC Converter Transformer for Brake Machine Industrial Automation CNC Stepper Motor and More [Upgraded Version]" brand: "joynano" price: "S$100" currency: SGD in_stock: true category: "Joynano" url: https://www.desertcart.sg/products/717073823-dc-48v-5a-switching-power-supply-240w-ac-dc-converter store_origin: SG region: Singapore --- # 48V DC stable output 240W max power capacity Multi-layer surge & overload protection DC 48V 5A Switching Power Supply 240W AC-DC Converter Transformer for Brake Machine Industrial Automation CNC Stepper Motor and More [Upgraded Version] **Brand:** joynano **Price:** S$100 **Availability:** ✅ In Stock ## Summary > ⚙️ Power up your projects with precision and protection — don’t get left in the dark! ## Quick Answers - **What is this?** DC 48V 5A Switching Power Supply 240W AC-DC Converter Transformer for Brake Machine Industrial Automation CNC Stepper Motor and More [Upgraded Version] by joynano - **How much does it cost?** S$100 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/717073823-dc-48v-5a-switching-power-supply-240w-ac-dc-converter) ## Best For - joynano enthusiasts ## Why This Product - Trusted joynano brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Robust aluminum casing and upgraded glass-fiber board ensure superior electrical insulation and long-lasting reliability. - • **Smart Safety First:** Advanced protections against short circuits, overloads, and overvoltage keep your equipment and workspace secure. - • **Power Your Precision:** Delivers a consistent 48V DC output with up to 5A current for flawless industrial automation and CNC control. - • **Effortless Efficiency:** Over 80% energy efficiency minimizes heat generation and power waste, optimizing your operational costs. - • **Plug & Play Versatility:** Dual input voltage (110V/230V) with easy switching supports a wide range of industrial and communication devices. ## Overview The JoyNano DC 48V 5A Switching Power Supply is a high-performance 240W AC-DC converter designed for industrial automation, CNC stepper motors, and communication devices. Featuring a stable 48V output, over 80% efficiency, and comprehensive surge and overload protections, it ensures reliable and safe power delivery. Its durable aluminum shell and upgraded insulation make it a trusted choice for professionals demanding consistent and efficient power solutions. ## Description JoyNano - Enjoy Electronics and Gadgets Description: 1. The JoyNano 48V 5A Switching power supply is great electronic devices that operate on 48VDC and require less than 240W of power. 2. Constant voltage output to ensure the stability of the power supply. Efficient work and low temperature. 3. Input voltage 110V/230V is selected by switch. Before power on please check input voltage avoiding damage. 4. Safety Protection: Overvoltage protection, short circuit protection and overload protection. Hiccup mode, recovers automatically after faulty condition is removed. 5. Upgraded Glass-Fiber Board offers high performance of electrical insulation. Premium Transformer converts incoming line voltage to desired output load easily. Specifications: Input Voltage: AC110V/ 220V Output Voltage: 48V DC Output Current: 5A Power: 240W Max Screw Terminal Number: 7 Cooling: By free air convection. Shell material: Aluminum case Dimension: 200 x 98 x 42 mm (L x W x H) 7.8 x 3.8 x 1.7 inch Wiring: L, N, GND: AC power input +V: DC power output "+" -V: DC power output "-" +V / ADJ: fine adjustment of output voltage Environmental Requirement: Working temperature: -10 to 50 degree Celsius Storage temperature: -20 to 60 degree Celsius Environmental humidity: 10-95% Usage: Mainly used for a variety of DC equipment, industrial control systems, CNC Stepper/Servo System, DSP controller, Communications, Network, LED module, Brake Machine, chemical electrolysis and plating speed regulation, research and testing, student experiment and so on. Notice: 1. In-door use only. Another waterproof version sold separately. 2. Professional Installation of qualified electrician is highly recommended. Package Included: 1 x JoyNano 240W Switch Power Supply DC48V 5A ## Features - Converts AC voltage to 48V DC with more sufficient power. LED Indicator. - Output Current 0-5 Amp, Power 240 Watt Max. Efficiency more than 80%. - Smart device surge protection for Shortage Protection, Overload Protection, Over Voltage Protection. - Widely used in Industrial automation, LED module, communications, CNC Stepper, etc - Perfectly designed and well constructed, more stability and reliability. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B087G5RLWJ | | Amperage | 5 Amps | | Best Sellers Rank | #209,083 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #3,234 in Power Supplies (Computers & Accessories) | | Brand Name | JOYNANO | | Connector Type Used on Cable | screw | | Customer Reviews | 4.6 4.6 out of 5 stars (35) | | Enclosure Material | Metal | | Input Voltage | 220 Volts | | Item Dimensions | 20 x 10 x 4.2 Centimeters | | Item Weight Unit of Measure | 400 Grams | | Manufacturer | JoyNano | | Manufacturer Part Number | PS48V | | Maximum Power | 240 Watts | | Model Number | PS48V | | Number of Items | 1 | | Number of Packs | 1 | | Output Current | 5 Amps | | Output Voltage | 48 Volts | | Output Wattage | 240 Watts | | Specification Met | CE | | UPC | 703327420772 | ## Product Details - **Brand:** JOYNANO - **Connector Type:** screw - **Input Voltage:** 220 Volts - **Item Weight:** 400 Grams - **Material:** Metal ## Images ![DC 48V 5A Switching Power Supply 240W AC-DC Converter Transformer for Brake Machine Industrial Automation CNC Stepper Motor and More [Upgraded Version] - Image 1](https://m.media-amazon.com/images/I/41oS2ZK82YL.jpg) ![DC 48V 5A Switching Power Supply 240W AC-DC Converter Transformer for Brake Machine Industrial Automation CNC Stepper Motor and More [Upgraded Version] - Image 2](https://m.media-amazon.com/images/I/41EUWECwPcL.jpg) ![DC 48V 5A Switching Power Supply 240W AC-DC Converter Transformer for Brake Machine Industrial Automation CNC Stepper Motor and More [Upgraded Version] - Image 3](https://m.media-amazon.com/images/I/41yyta4+LSL.jpg) ![DC 48V 5A Switching Power Supply 240W AC-DC Converter Transformer for Brake Machine Industrial Automation CNC Stepper Motor and More [Upgraded Version] - Image 4](https://m.media-amazon.com/images/I/31Ux7mAmuJL.jpg) ![DC 48V 5A Switching Power Supply 240W AC-DC Converter Transformer for Brake Machine Industrial Automation CNC Stepper Motor and More [Upgraded Version] - Image 5](https://m.media-amazon.com/images/I/51hqJwqDjIL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - JoyNano DC 48V 5A Switching Power Supply 240W AC-DC Converter Transformer for Brake Machine Industrial Automation CNC Stepper Motor and More [Upgraded Version] - STEPPERONLINE CNC Stepper Motor Driver 1.0-4.2A 20-50VDC 1/128 Micro-Step Resolutions for Nema 17 and 23 Stepper Motor - STEPPERONLINE High Torque Nema 23 CNC Stepper Motor 114mm 425oz.in/3Nm CNC Mill Lathe Router --- ## 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.sg/products/717073823-dc-48v-5a-switching-power-supply-240w-ac-dc-converter](https://www.desertcart.sg/products/717073823-dc-48v-5a-switching-power-supply-240w-ac-dc-converter) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-17*