9V 2A DC Dual Pin Power Adapter Charger For Board and Router

Key Specifications

• Type: DC Power Adapter / SMPS

• Output Voltage: 9 Volts DC

• Output Current: 2 Amperes (A)

• Power Capacity: 18 Watts (calculated as 9V × 2A)

• Input Voltage: Universal AC input, 100–240V, 50/60Hz (some versions support up to 300V AC)

• Color: Black

• Plug Type:

  • AC Input: Standard 2-pin Indian plug

  • DC Output: Barrel connector – typically 5.5mm x 2.1mm or 5.5mm x 2.5mm
    (Please confirm connector size before purchase)

Special Features

• Stabilized Output: Delivers a consistent 9V DC output, protecting your electronics from voltage fluctuations.

• Low Ripple & Noise: Designed to minimize electromagnetic interference—crucial for sensitive devices.

• Short Circuit Protection: Automatically cuts off in case of a fault to prevent damage.

• Overload & Overcurrent Protection: Prevents the adapter from being overloaded beyond its 2A limit.

• Surge & Overvoltage Protection: Protects connected devices from power spikes.

• Power LED Indicator: Confirms the adapter is powered and functioning.

• Energy-Efficient Design: Operates with minimal energy loss and low heat output.

• Compact & Lightweight: Ideal for desk use, travel, and embedded systems.

• Durable Housing: Flame-retardant casing enhances safety and lifespan.

Common Applications

The 9V-2A adapter is suitable for a wide range of devices including:

• LCD Monitors

• CCTV Cameras and DVR Systems

• LED TVs and Set-Top Boxes

• LED Strip Lights and Controllers

• Wireless Routers, Modems & Networking Devices

• Arduino & Raspberry Pi Projects

• IoT Devices, Sensors, and Industrial Controllers

• POS Terminals, Barcode Scanners

• Digital Displays and Signage Equipment

• Other 9V DC-powered consumer electronics

Important Usage Note

Before using this adapter, always verify the required voltage, current, polarity, and barrel size of your device.
Incorrect usage may damage your device or reduce adapter lifespan.