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

Description:
The switching circuit is known as a power source in various circuits by converting alternating voltage to DC or constant voltage. The 12V 0.3A converter has a power of 3W and has temperature protection, overcurrent protection and short circuit protection. Small dimensions and precise voltage regulation are the features of this product and the efficiency of this 12 volt ac to dc converter is 80% efficient.

Application:
Power supply
Lighting

Features:
Input voltage range: AC50V-277V
No-load power: <0.05W full-load power: <4W
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
Output current: 12V0mA-300mA
Test resistance: 40 ohms (12V) for 12V
Output indicator: green light
Output power: 3.0W, efficiency is about 80%
Output protection: over voltage, over current, over temperature, over current, short circuit protection, etc.
Overall height: 13.5mm