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πŸ”Œ dzs elec 6pcs mini dc buck converter – adjustable power step-down module - 4.75v-23v to 1v-17v - diy portable power supply for communication equipment, aero models logo

πŸ”Œ DZS Elec 6pcs Mini DC Buck Converter – Adjustable Power Step-Down Module - 4.75V-23V to 1V-17V - DIY Portable Power Supply for Communication Equipment, Aero Models Review

3

Β·

Average

Revainrating 3.5 out of 5Β Β 
RatingΒ 
3.5
πŸšͺ Garage & Shop, πŸ”§ Automotive Tools & Equipment

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Description of πŸ”Œ DZS Elec 6pcs Mini DC Buck Converter – Adjustable Power Step-Down Module - 4.75V-23V to 1V-17V - DIY Portable Power Supply for Communication Equipment, Aero Models

Input Voltage: DC 4.75V-23V, adjustable range 1.0V-17V, max output current 3A (Please enhance heat sink for full load). Output integrated adjustable voltage, to get the output voltage you want by soldering and adjusting the potentiometer on circuit board. When the temperature is 85 degree, automatic power-off protection, integrated reverse polarity protection. 96% high efficiency and extra small size, adopting integral power inductor and synchronous rectification control chip, smaller size, higher efficiency. Applied to DIY portable sourse, vehicle power supply, communication equipment power supply, aero model, all kinds of occasions demanding for size and weight.

Reviews

Global ratings 3
  • 5
    1
  • 4
    0
  • 3
    1
  • 2
    0
  • 1
    1

Type of review

Revainrating 5 out of 5

Surprisingly Versatile Converter

This product is a game-changer for anyone who needs to adjust communication in their garage. Based on our own experience, the DZS Elec Converter is sturdy, easy to use, and has a surprising amount of versatility. We appreciated the range of input/output options, which allowed us to get creative with our communication setup. The only downside is that the instructions could be a bit clearer. Overall, a must-have for anyone looking to upgrade their garage communication capabilities.

Pros
  • Versatile, Sturdy, Easy to Use
Cons
  • Unclear Instructions

Revainrating 3 out of 5

quality issues. Probably still worth buying.

Of the 3 tested, one was burned out, one was working normally and one does not reduce the voltage when the input voltage is over 13 volts. For the price, they're probably worth buying.

Pros
  • Current Transformer
Cons
  • Protection

Revainrating 1 out of 5

DOA - Doesn't work at all

Tried everything. 13.6V input, 0V output no matter how the variable resistor is set. I checked the passive components on the board, everything is fine. This is either a problem with the voltage regulator IC itself or just a crappy design. I will buy one of the hundreds of other options on Revain.

Pros
  • Electronics
Cons
  • I vaguely remember