Home > Power Converters > 72W Power Supply Adjustable DC 3V ~ 24V Variable Universal Switching AC/DC Adapter 100V-240V AC to DC Converter with LED Voltage Display and 14 Tips, for 3V to 24V Household Electronics - 3000mA Max ; Brand: Wefomey
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About Wefomey 72W Power Supply Adjustable DC 3V 24V Variable Universal Switching AC/DC Adapter
Overall Feedback:
79% positive
76% appreciated its compatibility with loads
I can use or charge the device by selecting the correct tip and dialing in the needed voltage as it comes with a generous amount of different tips and a polarity changer.
83% liked the input voltage range, while 17% were disappointed
The power converter is not suitable for bench running a car stereo as it would lose power or pop the fuse. The input voltage range is 12 volts and 12 amps.
The power supply is not a standard click switch to lock in the desired voltage. Instead, I have to use a variable resistor (POT) to set it to the voltage that I want.
81% were satisfied with the protection features; however, 19% desired more
I want to warn other users about the six-inch extension output cord that comes with the device.
The power converter is not a suitable permanent replacement as the adjustable voltage can damage the machine if the dial is spun. However, it works well on a bench.
I can use or charge the device by selecting the correct tip and dialing in the needed voltage as it comes with a generous amount of different tips and a polarity changer.
I faced an issue with the power converter's protection features. The metal enclosure for the box tripped the GFCI installed on my truck, even after removing the ground wire from the connector. I reinstalled the ground and put the power unit in a non-conductive box with venting to prevent the issue.
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