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Bryan Crayton photo
Australia, Canberra
1 Level
723 Review
35 Karma

Review on πŸ’‘ DROK-180081 DC 6-55V to 0-50V 5A Power Supply Module: Versatile Variable Voltage Transformer & Step Down Volt Regulator Stabilizer by Bryan Crayton

Revainrating 4 out of 5

Good value for money will buy again.

Very compact and attractive power supply. Requires a filtered DC source. Nine memory locations for preset voltages and overload options. You can also choose a specific voltage on the fly. Voltage tracking is within 10-15mV of actual setting - not bad for the price. The programming takes a bit of getting used to and the instructions are better than expected but by no means outstanding. The quick voltage selection didn't work when the fan was under load. I had to unload and restart. Possibly a firmware problem. Good price, will buy again.

Pros
  • Great design
Cons
  • Has some flaws