9V 2A DC Adapter with LED [High Quality] (DC Pin 5.5mm) - [SET TOP BOX, CCTV]

9V 2A DC Power Adapter with LED Indicator, 5.5mm DC Pin for Set Top Box & CCTV

This 9V 2A DC Power Adapter provides stable power delivery. It features an integrated LED indicator for power status. The adapter accepts a universal 100V-240V AC input. A standard 5.5mm DC jack ensures broad device compatibility. Built-in safety features include overload, short-circuit, and overvoltage protection. Its compact design facilitates deployment. This power supply is suitable for embedded systems and development boards, ensuring consistent power.

Specifications:

• Input Voltage: 100V - 240V AC, 50Hz/60Hz
• Output Voltage: 9V DC
• Output Current: 2A
• Standby Power Consumption: <0.3W
• Input Current: 100mA
• Load Regulation: ±5%
• Input Plug: 2-Pin EU type
• Output Plug: Standard DC Jack (5.5mm)
• Cable Length: 1.2m (Approx)

Key features and benefits:

• Stable 9V 2A DC output.
• Universal AC input (100V-240V, 50/60Hz).
• Integrated LED indicator for power status.
• Energy-efficient design; standby power consumption <0.3W.
• Protection against overload, short-circuit, and overvoltage.
• Standard 5.5mm DC jack.
• 1.2m connecting cable with EU 2-pin plug.

Applications:

• Powering routers, modems, and set-top boxes.
• CCTV security cameras and small appliances.
• Embedded systems and DIY electronics projects.
• Arduino and Raspberry Pi development boards.
• LED strip lighting and battery chargers.

Frequently Asked Questions:

Q: What is the output polarity of this DC adapter?
A: The output polarity is center positive. The inner conductor of the 5.5mm DC jack is positive (+), and the outer conductor is negative (-).

Q: Can this adapter replace a 9V 1.5A power supply?
A: Yes, this 9V 2A adapter can replace a 9V 1.5A power supply. The higher current rating (2A) provides sufficient power for devices requiring 1.5A or less at 9V.

Q: Is this adapter compatible with devices requiring a 2.1mm DC pin?
A: No, this adapter features a standard 5.5mm DC jack. It is not directly compatible with devices requiring a 2.1mm DC pin without an adapter.

Q: What safety features are integrated into this power adapter?
A: The adapter includes built-in protection against overload, short-circuit, and overvoltage conditions.

Package Includes:

*Image shown is a representation only.

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