Power Supply 48V-20A
Overview
Power Supply 48V-20A is a high-performance switching power supply designed to provide a stable 48V DC output for industrial, electronic, and communication systems. This Power Supply 48V-20A model delivers up to 960 watts of continuous power with superior voltage regulation and efficiency, making it ideal for high-load applications that require reliable and consistent energy. Built with advanced protection circuits, durable materials, and efficient heat management, it ensures long-term stability and safety under continuous use.
Key Features
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High Output Capacity: Provides a regulated 48V 20A DC output, delivering up to 960W of total power for demanding devices and systems.
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Stable Voltage Regulation: Ensures constant 48V output with minimal ripple and noise for sensitive equipment.
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Advanced Protection System: Includes overload, overvoltage, and short-circuit protection for maximum reliability and user safety.
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High Efficiency: Achieves conversion efficiency of up to 90%, minimizing power loss and maintaining cool operation.
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Durable Aluminum Housing: Robust design ensures effective heat dissipation and electromagnetic shielding.
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Universal AC Input: Supports 110V/220V AC input (manual or automatic switch) for worldwide operation.
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LED Indicator: Displays operational status and power availability for easy monitoring.
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Easy Installation: Designed with clearly labeled terminals and compact dimensions for convenient integration.
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Silent Cooling: Equipped with a built-in fan or ventilated housing to maintain optimal performance during heavy load operation.
Applications
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Industrial automation and control systems.
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Communication and networking equipment.
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CNC machines, 3D printers, and robotics.
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LED lighting and power amplifiers.
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Electric vehicle chargers and battery systems.
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Laboratory instruments and testing setups.
Technical Specifications (Data Sheet)
| Parameter | Specification |
|---|---|
| Model | Power Supply 48V-20A |
| Input Voltage | 110/220V AC (Selectable) |
| Output Voltage | 48V DC |
| Output Current | 20A |
| Output Power | 960W |
| Efficiency | ≥90% |
| Ripple & Noise | ≤150mVp-p |
| Voltage Regulation | ±1% |
| Operating Temperature | -10°C ~ +60°C |
| Cooling Method | Built-in fan or natural air cooling |
| Protection Features | Overload / Overvoltage / Short-circuit |
| Dimensions | Approx. 215 × 115 × 50 mm |
| Weight | ~1.1 kg |
Summary
is a robust and efficient solution for high-power DC applications. It provides reliable 48V DC output with superior voltage stability, full protection features, and outstanding efficiency. Designed for both industrial and professional environments, this power supply guarantees consistent performance, minimal downtime, and long-lasting durability — making it the perfect choice for powering automation systems, communication networks, and heavy-duty electronic equipment.

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