DC 12V Power Supply Adapter AC 100–240V | 1A 2A 3A LED Driver
DC 12V Power Supply Adapter AC 100–240V | 1A 2A 3A LED Driver
DC 12V Universal Power Supply Adapter – AC 100–240V Input | 1A / 2A / 3A
Power your LED strips, CCTV cameras, smart home devices, and electronic projects with confidence using this compact and reliable DC 12V switching power supply adapter. Designed to convert AC 100–240V mains power to a stable DC 12V output, it works seamlessly across global voltage standards — making it ideal for both home and professional use.
Available in three output current ratings — 1A, 2A, and 3A — so you can match the adapter to the exact power requirements of your device. The durable ABS plastic housing keeps things lightweight while maintaining a safe, insulated build.
Key Features
- Universal Input: AC 100–240V, 50/60Hz — compatible with power outlets worldwide
- Stable DC Output: 12V at 1A, 2A, or 3A (±5% tolerance) for consistent, reliable power delivery
- Plug Options: Available in EU and US plug types
- CE & RoHS Certified: Meets European safety and environmental compliance standards
- ABS Plastic Shell: Lightweight, durable, and heat-resistant black housing
- Wide Operating Range: Works at 0–40°C operating temperature; stores safely from -20 to 60°C
- 1-Year Warranty: Backed by manufacturer quality assurance
Specifications
| Input Voltage | AC 100–240V, 50/60Hz |
| Output Voltage | DC 12V |
| Output Current | 1A / 2A / 3A (±5%) |
| Shell Material | ABS Plastic |
| Shell Color | Black |
| Operating Temperature | 0–40°C |
| Storage Temperature | -20–60°C |
| Plug Type | EU / US |
| Certification | CE, RoHS |
| Warranty | 1 Year |
Common Applications
- LED strip lighting and LED drivers
- CCTV security cameras and DVR systems
- Routers, modems, and smart home hubs
- DIY electronics and Arduino/Raspberry Pi projects
- Fans, pumps, and DC motor devices
Made in Mainland China.
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Frequently Asked Questions
Q: Will this DC 12V power adapter work with my country's wall outlets?
A: Yes. This adapter accepts a universal AC input of 100–240V at 50/60Hz, making it compatible with wall outlets in most countries worldwide. Simply select the EU or US plug type that matches your local socket when ordering.
Q: Which current rating (1A, 2A, or 3A) should I choose for my LED strip?
A: To choose the correct output current, calculate the total wattage of your LED strip and divide by 12 (the output voltage). For example, a 20W LED strip needs at least a 2A adapter (20W ÷ 12V ≈ 1.67A). Always choose an adapter rated slightly higher than your calculated requirement for safe, stable operation.
Q: Is this power supply safe for continuous use?
A: Yes. This adapter is CE and RoHS certified, indicating it meets international safety and environmental standards. Its ABS housing provides good insulation, and it is rated for continuous operation within a 0–40°C ambient temperature range.
Q: What devices can I power with this 12V adapter?
A: This adapter is suitable for powering LED lighting strips, CCTV cameras, routers, smart home devices, fans, small DC motors, and a wide range of DIY electronics that require a stable 12V DC power source.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.