Specifications to Check:

1. Input Voltage Range: Ensure it supports both 110V and 220V if you’re using it in different regions.
2. Output Voltage: Confirm that it provides a stable 12V DC output.
3. Current Rating: The adapter should be rated for at least 10A to meet your power requirements.
4. Power Rating: The total power output should be at least 120W (12V * 10A), but since you’re mentioning 180W, it’s good for handling peak loads.
5. Efficiency: Look for an adapter with high efficiency to minimize energy loss and heat generation.
6. Cooling: Ensure it has adequate cooling, like built-in fans or heatsinks, especially for high power applications.

Safety Features:

• Overvoltage Protection: Protects against voltage spikes.
• Overcurrent Protection: Prevents excessive current draw.
• Short Circuit Protection: Safeguards against short circuits.
• Thermal Protection: Shuts down in case of overheating.

Applications:

This type of power supply is commonly used for LED lighting, motors, or various electronic devices requiring a stable 12V DC input.