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12W ac to dc power supply Series

The ac to dc power supply generally needs to be stepped down, rectified, filtered and stabilized to obtain the DC power supply as the power frequency DC power supply. The rectifier circuit converts power frequency alternating current into pulsating direct current. The filter circuit filters out the AC components in the pulsating DC, reduces the AC components and increases the DC components. The voltage regulator circuit adopts negative feedback technology to further stabilize the rectified DC voltage. The method of ac to dc power supply is divided into three categories according to the type of DC power supply, namely half-wave rectifier circuit, full-wave rectifier circuit and single-phase bridge rectifier circuit.

When electronic components are working, they will need to use a DC power supply for power supply. But due to higher battery costs, we generally just use devices with lower power consumption. In order to change this situation, ac to dc power supply appeared.
The ac to dc power supply generally needs to go through step-down, rectification, filtering and voltage regulation, and the obtained DC power supply is a power frequency DC power supply. The rectifier circuit converts power frequency alternating current into pulsating direct current. The filter circuit filters out the AC components in the pulsating DC, reduces the AC components and increases the DC components. The voltage regulator circuit adopts negative feedback technology to further stabilize the rectified DC voltage.
The method of ac to dc power supply is divided into three categories according to the type of DC power supply, namely half-wave rectifier circuit, full-wave rectifier circuit and single-phase bridge rectifier circuit.

Input/Output Specifications of ac to dc power supply:

Input voltage:100V-240V AC, 50/60Hz  

Range voltage:86V-265V AC, 47-63Hz

Output power:7~17W

Output voltage:DC 5~24V

Output current range :500MA~2400MA  

Load Regulation:±5%

Efficiency Level: V or VI

Case No#& Case Size:K-042  61.5*38.8*26.7

Plug Holder: CCC/UL/PSE/VDE/BS/KC/SAA/BZ/IN


Safety Parameter of ac to dc power supply:

Safety Standard: IEC61558/IEC60950/IEC60065/IEC62368/UL1310

Safety Cert:UL CUL CB CE TUV/GS BS KC FCC PSE SAA CCC  


Application of ac to dc power supply:

Consumption electronic & Mobile device

Audio &Video, radio, TV device

Network communication device

Health & Personal Care,Medical device

Home Appliances electronics device

LED & Solar electronics device

Tester machine &industrial machine & exercise device or equipment

Security &CCTV device

Drones & Toy & Robotics device

Furniture & Smart Home LED device

 

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  • Widely used to drive 2835 5050 WS2811 12V LED strip lights, video surveillance system, DVR NVR CCTV security camera system, Arduino projects, keyboard pianos, portable speaker, wireless microphones, desktop switches, , pumps, LED signs, garage door opene, IR lamps, Christmas displays, led lighting under cabinets, diy lamp, wireless router, water purifier,  CCTV camera system, LED strips,DC motor and other 12V devices less than 12W.
  • DC 12V Power Cord with an original 5.5x2.5mm compatible with 5.5mm x 2.1mm Tip and comes with multiple tips (10pcs frequently used tips): 2.5x0.7mm, 4.0x1.7mm, 5.5x2.5mm, 5.5x1.7mm, 4.5x3.0mm, 3.0x1.1mm, 3.5x1.35mm, 5.5x2.1mm, 6.3x3.0mm, 
  • Sufficient 12W output power and stable 12 Volts output voltage will protect your electronic devices from destruction.

 

A professional AC Adapter supplier, We are always focusing on offering a better AC adapter for million electric devices.

  • Input: 100V-240V 50/60Hz. Output: DC 5-24V, 500MA~2400MA , 12W Max.; 
  • Multiple Protections with smart chip to ensure the safety and stability
  • automatically overload cut-off, over voltage cut-off, over temperature cut-off, short-circuit cut-off.
  • Power adaptor build in Short circuit/Over current/Over voltage/Over temperature protection
  • Cable made by pure copper, The AC adapter was made by high quality pure copper cord, Low resistivity, High strength and Tensile resistance, Cord shell was made of PVC material, Strong and Durable, Excellent electrical performance.
  • Energy Efficiency VI
  • Safety Parameter:
  • Safety Standard: IEC61558/IEC60950/IEC60065/IEC62368/UL1310
  • Safety Cert:UL CUL CB CE TUV/GS KC FCC PSE  CCC 

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