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12V 3A DC Adapter High-Quality Power Supply NetGear

Specification	Details
Product Type	AC to DC Switching Power Adapter
Brand	NetGear
Input Voltage	100–240V AC
Input Frequency	50/60Hz
Output Voltage	12V DC
Output Current	3A Maximum
Rated Power	36W
Connector	5.5mm × 2.1mm DC Barrel Plug
Polarity	Center Positive (+)
Technology	Switch Mode Power Supply (SMPS)
Design	Compact Wall-Plug Type
Cable Length	Approx. 1–1.2m
Cooling	Passive / Natural Cooling
Applications	CCTV, LED lighting, routers/network equipment, displays, electronics & DIY projects
Input Type	AC wall plug
Weight	Approx. 250–350g*

Price

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₹ 279.66

(Tax included)

Barcode: 3998827

Product Description

The 12V 3A DC Adapter is a compact and reliable 36W AC-to-DC switching power supply designed to provide a regulated 12V DC output for compatible electronic equipment.

With a 100–240V AC universal input and 5.5×2.1mm center-positive DC barrel connector, it is suitable for a wide range of 12V electronics, including CCTV equipment, LED lighting, networking equipment, displays, routers and DIY electronics projects.

Key Features

⚡ 12V DC regulated output
🔋 3A maximum output current
💪 36W power capacity
🌍 100–240V AC universal input
🔌 5.5×2.1mm DC barrel connector
➕ Center-positive polarity
🔄 Efficient SMPS technology
🏠 Compact wall-plug design
🛡️ Built-in protection features
🔧 Suitable for electronics, CCTV, LED and DIY projects

Technical Details

The adapter accepts 100–240V AC at 50/60Hz and provides a 12V DC output up to 3A. The product listing specifies a 5.5×2.1mm barrel plug and center-positive polarity.

Maximum output power:

12V × 3A = 36W

Before connecting, always verify voltage, current requirement, connector size and polarity of your device.

RoboGears Engineering Tips 🛠️

Do not connect it to a device requiring a different voltage.
Confirm that your device uses a 5.5×2.1mm connector before ordering.
Confirm center-positive polarity before connection.
The 3A rating is the maximum available current; your device will draw only the current it requires.
For continuous heavy-duty operation, avoid running the adapter constantly at its maximum rating.
Do not use a damaged adapter, cable or connector.

Package Includes

1 × 12V 3A DC Power Adapter

Disclaimer

Specifications such as dimensions, cable length and weight may vary slightly between manufacturing batches. Always verify the voltage, connector size and polarity before connecting the adapter to your equipment. For indoor use unless otherwise specified.

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