The PSU SWM 12V 1A SMF Regulated AC Adapter is a compact and reliable switch mode power supply designed to provide a stable 12V DC output at 1A for a wide range of electronic devices. Featuring a universal 100-240V AC input, this regulated power adapter is suitable for worldwide use and is ideal for powering CCTV cameras, LED strip lighting, routers, modems, networking equipment, audio devices, electronic projects, development boards, and other equipment requiring a regulated 12V DC supply.

Engineered for dependable performance, this adapter accepts an input voltage range of 90V to 270V AC at 47-63Hz, automatically adapting to varying mains voltages while maintaining a stable and regulated output. Its high-efficiency switch mode design provides clean, consistent power with low standby consumption and minimal heat generation.

The adapter is fitted with a standard 5.5 × 2.1mm centre-positive DC barrel connector, ensuring compatibility with a wide variety of electronic equipment. A generous 1.2-metre output cable provides flexibility during installation, making it easy to position connected devices where required.

Designed for sensitive electronic equipment, the PSU SWM 12V 1A SMF offers excellent electrical performance with 1% line regulation, 5% load regulation, and low ripple and noise of 150mV peak-to-peak, helping ensure stable operation and protecting connected devices.

Its compact plug-in design makes it an excellent replacement power adapter or OEM power supply for home, office, workshop, and commercial applications where reliable 12V DC power is essential.

Features

• Regulated switch mode AC to DC power adapter
• Stable 12V DC output
• Maximum output current of 1A
• Universal 100-240V AC input
• Wide input voltage range for worldwide compatibility
• Standard 5.5 × 2.1mm centre-positive barrel connector
• High-efficiency switching design
• Low standby power consumption
• Low ripple and electrical noise
• Excellent voltage regulation
• 1.2m output cable for flexible installation
• Compact and lightweight construction

Specifications

• Product Type: Regulated AC Adapter
• Model: PSU SWM 12V 1A SMF
• Input Voltage: 100-240V AC
• Input Voltage Range: 90-270V AC
• Input Frequency: 47-63Hz
• Plug Type: 2-Pin EU Plug
• Maximum Input Current: 0.3A @ 90V AC
• Maximum Inrush Current:30A @ 100V AC (Full Load)
  75A @ 240V AC (Full Load)
  
• Standby Power Consumption: 0.1W
• Output Voltage: 12V DC
• Output Voltage Tolerance: 0.6V
• Maximum Output Current: 1A
• Minimum Load Current: 0mA
• Output Connector: 5.5 × 2.1mm Centre-Positive Barrel Plug
• Cable Length: 1.2m
• Line Regulation: 1%
• Load Regulation: 5%
• Ripple & Noise: 150mV p-p

Applications

• CCTV security cameras
• LED strip lighting
• Wi-Fi routers and modems
• Audio equipment
• Electronic development boards
• Arduino and Raspberry Pi accessories
• Home automation systems
• Industrial control equipment
• Networking devices
• Access control systems
• Electronic test equipment
• General 12V DC powered devices

Benefits

The PSU SWM 12V 1A SMF Regulated AC Adapter provides reliable, efficient, and stable power for a wide variety of electronic devices. Its universal input voltage, regulated output, standard DC connector, and compact design make it an ideal replacement or primary power supply for residential, commercial, and industrial applications.

What's in the box
1 x PSU SWM 12V 1A SMF Regulated AC Adapter 5.5x2.1mm EU Plug 1.2m