Ensure your electronics receive steady and reliable energy with the 9V 2A AC-DC Adaptor. Delivering a robust 18W of power, this adaptor is specifically designed for devices utilizing the smaller 4.0mm x 1.7mm DC barrel connector. Whether you are powering specialized networking equipment, portable electronics, or hobby tools, this adaptor provides a stable 9V signal with integrated safety features to protect your sensitive hardware.
Specialized Electronics: Ideal for many 9V tablets, portable media players, and digital photo frames that use a 1.7mm port.
Networking Hardware: Perfect for certain modems and wireless routers requiring a 9V 2A input with a slim DC tip.
Hobby & DIY Tools: A reliable power source for small motorized tools and electronic craft accessories.
Audio Gear: Compatible with select portable speakers and digital tuners requiring high-amperage 9V power.
2A (2000mA) Steady Current: Provides ample power for devices that draw up to 2 Amps, ensuring stable operation even under load.
Precision 1.7mm Connector: Features a 4.0mm (outer diameter) x 1.7mm (inner diameter) tip for a secure, wiggle-free electrical connection.
Advanced Safety Protection: Built-in safeguards against over-voltage, short-circuits, and over-current to safeguard your equipment.
Compact Wall-Mount Design: Lightweight housing designed to fit standard wall outlets without blocking adjacent plugs.
Stable Voltage Regulation: Engineered to maintain a constant 9V output, preventing the fluctuations that can lead to hardware damage.
Low Signal Interference: Designed with internal filtering to reduce electronic noise, ensuring clean power for your devices.
Durable Build Quality: Reinforced cable strain relief and a high-impact outer shell ensure long-term reliability for daily use.
Input: 100V-240V AC ~ 50/60Hz (Global Compatibility)
Output: 9V DC 2000mA (2A / 18W Max)
Connector: 4.0mm (OD) x 1.7mm (ID)
Polarity: Center Positive (+)
Efficiency: High-conversion efficiency with low standby power draw
Will this work for my 1A or 1.5A device?
Yes. As long as the voltage is exactly 9V, a 2A adaptor can safely power any device that needs 2A or less. Your device will only "pull" the current it needs.
Is this the same as a standard router plug?
No. Most routers use a 2.1mm or 2.5mm jack. This 1.7mm tip is much thinner. Please verify your device's port size (often used on Sony or specialized tablets) before purchase.
Is it "Center Positive"?
Yes, this adaptor follows the industry-standard center-positive (+) polarity. Always check the polarity symbol on your device (a dot inside a circle) to ensure a match.
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