2A 5V 10W Power Supply LED Driver AC 110V 220V SMPS

2A 5V 10W Power Supply LED Driver – AC 110V/220V SMPS

(AC to DC Switching Mode Power Supply)

The 2A 5V 10W SMPS Power Supply LED Driver is a compact and efficient AC-to-DC power converter designed to convert 110V–220V AC mains voltage into a stable 5V DC output with a maximum current of 2 Amperes. It is ideal for LED lighting systems, Arduino projects, CCTV cameras, routers, and other low-voltage electronic devices.

This module uses Switch Mode Power Supply (SMPS) technology, which provides high efficiency, low heat generation, and stable voltage output.

🔹 Product Overview

• Input: AC 110V–220V (Universal Input)

• Output: 5V DC

• Maximum Current: 2A

• Maximum Power: 10 Watts

• Compact metal enclosure

• Screw terminal input/output connections

• Built-in protection circuits

It provides safe and reliable power for 5V electronic devices.

🔧 Key Features

• ✅ Universal AC Input: 110V–220V AC

• ✅ Stable 5V DC Output

• ✅ Maximum Output Current: 2A

• ✅ Output Power: 10W

• ✅ High Efficiency Switching Design

• ✅ Overload Protection

• ✅ Short Circuit Protection

• ✅ Over Voltage Protection

• ✅ Compact and Lightweight

• ✅ Metal Casing with Ventilation Holes

⚙️ Technical Specifications

🔌 Terminal Configuration

The module usually includes:

• L – Live (AC Input)

• N – Neutral (AC Input)

• V+ – DC Output Positive

• V− – DC Output Negative

Some models may include a small voltage adjustment trim (ADJ).

💡 How It Works

1. AC mains voltage enters through L and N.

2. Internal rectifier converts AC to DC.

3. High-frequency switching regulator reduces voltage.

4. Transformer steps down voltage.

5. Output filter stabilizes it to a clean 5V DC.

SMPS design ensures:

• Higher efficiency

• Less heat compared to linear power supply

• Compact size

🛠 Applications

• LED strip lighting

• 5V LED modules

• Arduino & ESP32 projects

• Raspberry Pi power supply

• CCTV cameras

• WiFi routers

• DIY electronics projects

• Access control systems

• Industrial control circuits

🛡 Protection Features

• Short Circuit Protection

• Over Current Protection

• Over Voltage Protection

• Thermal Protection

• Automatic Recovery after fault removal

📐 Physical Characteristics

• Metal perforated enclosure

• Compact rectangular design

• Internal PCB with transformer & capacitors

• Screw terminal block for secure wiring

• Mounting holes for easy installation

⚠ Safety Instructions

• Always disconnect AC power before wiring.

• Ensure proper insulation of AC connections.

• Do not exceed 2A output.

• Install inside protective enclosure for permanent setups.

• Keep away from moisture and water.

📦 Package Includes

• 1 × 2A 5V 10W SMPS Power Supply Module