12V 1A Power Supply with a 5.5×2.1 mm Connector — a mains adapter designed to power routers, video surveillance cameras, LED equipment, electronic devices, and other hardware that operates on 12V DC.
The adapter provides an output voltage of 12V and a current of up to 1A, corresponding to a power output of up to 12W. It is equipped with a standard round plug featuring an outer diameter of 5.5 mm and an inner diameter of 2.1 mm. This type of connector is also referred to as 5.5x2.1, 5.5×2.1, 5.5*2.1, or DC 5.5/2.1.
🔌 Features of the 12V 1A Power Supply
- 12V DC Output Voltage — for compatible electronic devices.
- Output Current up to 1A — for equipment with a current draw of no more than 1A.
- Power Output up to 12W — for powering low-wattage electronics.
- DC 5.5×2.1 mm Connector — a common round plug with an outer diameter of 5.5 mm and an inner diameter of 2.1 mm.
- Compact Design — convenient for use at home, in the office, or in a workshop.
🛠️ Scope of Application
The 12V 1A power supply unit with a 5.5x2.1 mm connector is suitable for equipment that requires these specific power parameters:
- Wi-Fi routers and network equipment;
- video surveillance cameras;
- LED devices and lighting equipment;
- electronic modules and controllers;
- other equipment requiring 12V power and a compatible 5.5x2.1 mm DC connector.
📋 Technical Specifications
| Device Type | Mains power supply unit |
| Output Voltage | 12 V DC |
| Output Current | 1 A |
| Output Power | 12 W |
| Connector Type | DC 5.5×2.1 mm |
| Alternative Connector Designations | 5.5x2.1, 5.5*2.1, DC 5.5/2.1 |
⚠️ Important: Before Connecting
- Ensure the device is designed for a 12V DC power supply.
- The equipment's current consumption must not exceed 1A.
- Verify that the plug size and polarity match the connector.
- Do not use this adapter for devices requiring a different voltage or a higher current.
You can purchase a 12V 1A power supply with a 5.5×2.1 mm connector at the WST online store. This adapter is suitable for powering compatible network equipment, video surveillance cameras, LED devices, and other electronics.
Please note! The product photo may differ slightly from the actual item in terms of markings or color shades. This does not affect the product's technical specifications or functionality.