DC 12V Power Supply Adapter | 1A / 2A / 3A, AC 100–240V Universal Input, 5.5mm Barrel Jack – LED Strips, Routers & More

Reliable DC 12V Power — Universal AC Input, Multiple Current Options

Power your LED strips, routers, security cameras, and other 12V DC devices with this universal DC 12V power supply adapter. Available in 1A, 2A, and 3A variants to match your device’s power requirements, with universal AC 100–240V input that works with US, EU, and international electrical standards. The standard 5.5×2.1–2.5mm barrel jack is compatible with the vast majority of 12V DC devices.

Key Features

• Universal AC Input — AC 100–240V, 50–60Hz; compatible with US, EU, UK, and international electrical standards; works worldwide with the appropriate plug
• 1A, 2A, or 3A Output Options — Choose the current rating that matches your device’s requirements; higher amperage supports more power-hungry devices and longer LED strip runs
• DC 12V Output — Stable, regulated DC 12V output for consistent, reliable power delivery
• Standard 5.5mm Barrel Jack — 5.5×2.1–2.5mm output jack; compatible with the vast majority of 12V DC devices including LED strips, routers, cameras, and audio/video equipment
• Generous Cable Length — 110cm output cable + 120cm power cord; plenty of reach for most installation scenarios
• EU & US Plug Options — Available in EU and US plug configurations; select the correct plug type for your region
• Wide Operating Temperature — Operates from -20°C to +60°C; suitable for a wide range of indoor environments
• CE Certified — CE certified for safety and quality

Compatible Devices

This adapter is suitable for powering: LED strips and LED lighting, wireless routers, ADSL modems, network hubs and switches, security cameras, audio/video equipment, and other devices requiring DC 12V power with a 5.5mm barrel jack.

Specifications

• Input: AC 100–240V, 50–60Hz
• Output: DC 12V
• Current Options: 1A / 2A / 3A
• Output Jack: 5.5 × 2.1–2.5mm barrel jack
• Output Cable Length: ~110cm
• Power Cord Length: ~120cm
• Operating Temperature: -20°C to +60°C
• Plug Type: EU / US (select variant)
• Weight: ~80g
• Certification: CE
• Package Includes: 1 power supply + 1 power cord

Perfect For

LED strip lighting, home networking equipment, security systems, audio/video setups, and any indoor device requiring a reliable DC 12V power source. Explore our full home and lifestyle collection for more smart home and home improvement products. For LED strip power supply sizing tips, visit Waveform Lighting’s LED Power Supply Guide.

Makes a practical addition to any home improvement, smart home, or electronics toolkit.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Descripción en Español

Alimentación DC 12V Confiable — Entrada AC Universal, Múltiples Opciones de Corriente

Alimenta tus tiras LED, routers, cámaras de seguridad y otros dispositivos DC de 12V con este adaptador de fuente de alimentación DC 12V universal. Disponible en variantes de 1A, 2A y 3A para adaptarse a los requisitos de potencia de tu dispositivo, con entrada AC universal de 100–240V que funciona con estándares eléctricos de EE.UU., Europa e internacionales.

Características Principales

• Entrada AC Universal — AC 100–240V, 50–60Hz; compatible con estándares eléctricos de EE.UU., Europa, Reino Unido e internacionales; funciona en todo el mundo con el enchufe apropiado
• Opciones de Salida de 1A, 2A o 3A — Elige la clasificación de corriente que coincida con los requisitos de tu dispositivo; mayor amperaje admite dispositivos más exigentes y tiras LED más largas
• Salida DC 12V — Salida DC 12V estable y regulada para una entrega de energía consistente y confiable
• Conector Barrel Estándar de 5.5mm — Conector de salida de 5.5×2.1–2.5mm; compatible con la gran mayoría de dispositivos DC de 12V incluyendo tiras LED, routers, cámaras y equipos de audio/video
• Longitud de Cable Generosa — Cable de salida de 110cm + cable de alimentación de 120cm; alcance suficiente para la mayoría de escenarios de instalación

*Estas declaraciones no han sido evaluadas por la Administración de Alimentos y Medicamentos (FDA). Este producto no está destinado a diagnosticar, tratar, curar ni prevenir ninguna enfermedad.