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12V 2A SMPS
12V 2A SMPS
This industry power module SMPS converts AC power to 12V 2A DC. It has built-in over-voltage, over-current, and short circuit protection. Perfectly designed and well constructed, small and compact Size with an indicator.
A switched-mode power supply is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a DC or AC source (often mains power) to DC loads, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy.
Applications:
- 5050 3528 12V LED Strip Ligh
- Wireless Router
- ADSL Cats, HUB
- Security Cameras
- Audio/ Video Power Supply
- 3D Printer
- LED Driver
- CCTV Security System
- LCD Monitor
- Webcam Router
Package Includes:
- 1 x 12V 2A SMPS
Specifications:
| Input Voltage | AC 100 - 264V 50 / 60Hz |
| Output Voltage | 12V DC, 2A |
| MTBF | >50,000 hours |
| Dimensions | 8.5 x 5.5 x 3.5cms |
| Weight | 100 grams |
1. What is a 12V 2A SMPS?
- A switched-mode power supply is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a DC or AC source (often mains power) to DC loads, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy.
2. Where can the 12V 2A SMPS be used?
- This industry power module SMPS converts AC power to 12V 2A DC. It has built-in over-voltage, over-current, and short circuit protection. The SMPS can be used in 12V LED Strip Light, Wireless Router, ADSL Cats, HUB, Security Cameras, Audio/ Video Power Supply, 3D Printer, LED Driver, CCTV Security System, LCD Monitor, and Webcam Router
3. How does SMPS work?
- SMPS works by turning the main power on and off at a high speed to reduce the voltage. In such a case the reduction in voltage depends on the ratio of time and off time. Switching happens very quickly, 10,000 times or faster per second.
4. What are the advantages of SMPS?
- The advantages of SMPS are mentioned below:
- The efficiency is as high as 80 to 90%
- Less heat generation; less power wastage.
- Reduced harmonic feedback into the supply mains.
- The device is compact and small in size.
- The manufacturing cost is reduced.
- Provision for providing the required number of voltages.
