Key Features of 12V 3A DC Power Supply Adapter
High-efficiency switching power adapter with stable 12V output (3A/4A options) for reliable performance in demanding applications. Precision-engineered with durable ABS+PC flame-retardant casing and built-in safeguards (overload/short-circuit/over-voltage protection). Universal compatibility with UK/US/AU/EU plugs (interchangeable heads included) for global use in IoT devices, LED strips, routers, CCTV systems, and industrial equipment. Compact lightweight design (36W-48W output) features gold-plated DC connectors and reinforced cabling for enhanced conductivity and longevity. Exclusive bulk-order pricing—direct factory sourcing ensures unbeatable wholesale rates for resellers and project buyers.
Typical Use Cases:
Security cameras, POS terminals, audio amplifiers, 3D printers, laboratory instruments, and telecom infrastructure.