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Review on LIVISN Adjustable DC Power Voltage Converter: AC 110V 220V to DC 0-36V (40V) 0-14A Module - 500W Digital Display - Voltage Regulator Transformer with Cooling Fan by Bud Crabtree

Revainrating 1 out of 5

Total garbage. Out of specification.

Bought the 48V/10A version. When delivered, the voltage scale on the screen reaches a peak value of 41.2 V. According to the display, the current increases to "11A". However, as soon as I started drawing current from it, the voltage dropped to around 35V with a maximum of 4A. It only puts out around 140W, which is a far cry from the 480W rating. Complete garbage!

Pros
  • protection function: overload protection, over-voltage protection, short-circuit protection, this protection protects your load well. NOTE: Please select the input voltage of 110V/220V according to your local voltage before use. To avoid damage, the switch is located on the right side of the product.
Cons
  • Difficult to say