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πŸ”‹ dzs elec dc 4a constant voltage and current step-up down power supply module: adjustable automatic dc-dc 5v-30v to 0.5v-30v regulated power supply charging converter buck/boost voltage regulator logo

πŸ”‹ DZS Elec DC 4A Constant Voltage and Current Step-Up Down Power Supply Module: Adjustable Automatic DC-DC 5V-30V to 0.5V-30V Regulated Power Supply Charging Converter Buck/Boost Voltage Regulator Review

3

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Average

Revainrating 4 out of 5Β Β 
RatingΒ 
3.8
πŸšͺ Garage & Shop, πŸ”§ Automotive Tools & Equipment

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img 3 attached to πŸ”‹ DZS Elec DC 4A Constant Voltage and Current Step-Up Down Power Supply Module: Adjustable Automatic DC-DC 5V-30V to 0.5V-30V Regulated Power Supply Charging Converter Buck/Boost Voltage Regulator
img 4 attached to πŸ”‹ DZS Elec DC 4A Constant Voltage and Current Step-Up Down Power Supply Module: Adjustable Automatic DC-DC 5V-30V to 0.5V-30V Regulated Power Supply Charging Converter Buck/Boost Voltage Regulator

Description of πŸ”‹ DZS Elec DC 4A Constant Voltage and Current Step-Up Down Power Supply Module: Adjustable Automatic DC-DC 5V-30V to 0.5V-30V Regulated Power Supply Charging Converter Buck/Boost Voltage Regulator

Automatic Step-up and Down Power Supply Module, Input Voltage: 5V-30V; Output Voltage: 0.5V-30V. 3A 35W (max) for long time steady operation, up to 4A 60W (max) after enhancing heat dissipation. With the function of short-circuit protection and low voltage protection. It may automatically shut down output, and renew by power-on again. Adopts step-up and down chip, MOS switch tube, SS56 schottky rectification, large power, high efficiency, no electric noise. Convenient to achieve adjustable step-up down voltage stability control, can set current value for limiting output current, constant drive, battery charge transferring and so on.

Reviews

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

Type of review

Revainrating 5 out of 5

Impressive Regulator For Auto Work

This Automatic Regulated is a must-have for any automotive enthusiast. Based on my observations, it does an amazing job of keeping voltage levels stable, ensuring that your tools and equipment run smoothly. The adjustable settings make it easy to customize as needed, and the compact design ensures that it is easy to store when not in use. The only downside is that it may not be the most affordable option on the market, but the quality more than justifies the price. Highly recommended for anyone

Pros
  • Stable voltage levels, adjustable settings, compact design.
Cons
  • Not the cheapest option available.

Revainrating 3 out of 5

The heatsink is not working.

When I received the package, the heat sink was not equipped, but simply mounted on a circuit board. So I pulled off the protective film and stuck it on the power chip. It didn't work at all. Then I removed the radiator, tried to turn it on, it worked. So I think the heatsink is too close to the inductor. It disturbs. Anyway, it works without a heatsink.

Pros
  • Hands-free
Cons
  • Expensive

Revainrating 2 out of 5

Be careful with the radiator

Be careful when using the heatsink. The heatsink is not attached to the circuit board. The double-sided tape attached to the heatsink is called "3M Tissue Tape" - it's not thermal tape, so it insulates the heatsink without doing the job. If you must use a heatsink, you should remove the supplied tape and use heat transfer tape or glue.

Pros
  • Everything is fine!
Cons
  • Appearance