AC-DC Switching 12V Power Supply Module [300mA 3W]

The switching circuit power supply is known as a power source in various circuits by converting alternating voltage to DC or constant voltage. The 12V 300mA converter has a power of 3W and has temperature protection, overcurrent protection and short circuit protection. Small dimensions and accurate voltage regulation are the features of this product and the efficiency of this 12 volt ac to dc converter is 80%.

AC-DC Switching Application:

1. Power supply
2. Lighting

AC-DC Switching Specification:

1. Input voltage range: AC50V-277V
2. No-load power: <0.05W full-load power: <4W
3. Output voltage: 12V -0.05 + 0.3V no load and full load, light load minus 0.1V, bounce when heavy load, load ripple 50% 100mV
4. Output current: 12V0mA-300mA
5. Test resistance: 40 ohms (12V) for 12V
6. Output indicator: green light
7. Output power: 3.0W, efficiency is about 80%
8. Output protection: over voltage, over current, over temperature, over current, short circuit protection, etc.
9. Overall height: 13.5mm