220V 2-Way Automatic Switcher 10A 2 Power Supply 2 In 1 Out Power Failure Replace Switch Module Board
nature:
1: automatic transfer switch
2: Switch between 2 power supplies
3: short switching interval
4: Easy to use, detail page function diagram
5: widely used
attribute:
1. Input voltage: AC 90-240V
2 OUTPUT current: Max 10A
3.2 The power supply is automatically switched, and only during the ms in the middle
4. Board size: 47*78mm
5. Weight: 44G
Specifications:
Dual Power 220V Auto Switch Module function is to realize switching between 2 power sources. The main power supply is connected to the common mains power supply, and the auxiliary power supply is connected to the uninterruptible power supply. The output voltage is equal to the input voltage. When the main power supply has no voltage, the module automatically turns off. It is a backup battery output. When the primary power supply is restored, the module automatically switches to the primary output.
Note: When the main power supply is energized, the backup power supply is not turned on and the power is supplied by the main power output; When the main power supply is cut off, the backup power supply is automatically turned on and the backup power supply is powered; The main power output provides power.
Package list:
1 x Dual Power 220V Auto Switch