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DZS Elec Converter Voltmeter Step Down Review

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Average

Revainrating 3 out of 5  
Rating 
3.0
🚪 Garage & Shop, 🔧 Automotive Tools & Equipment

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Description of DZS Elec Converter Voltmeter Step Down

The module integrates voltmeter, step down constant voltage 5V 2A USB output, pratical and multi-function, humanized design. Input Voltage/ Voltmeter Range: DC 4.5-40V (Input 6.5-40V voltage, output 5.0V stable voltage). Self-calibration voltmeter, high precision. Long press "Output Enable" button to control USB output, USB power indicator lights up. Long press "Low Power" button to enter into the low-power standby mode, voltmeter and USB output shut down. Module Integration with Reverse polarity protection, Over-current protection, Over-temperature protection, safe and reliable to use. Terminal, USB power indicator and USB ouput, convenient to operate. Reserved resistance identification mounting interface, convenient for DIY Iphone electronic products charing.

Reviews

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Type of review

Revainrating 3 out of 5

Strange charger. in power converters

After setting the voltage to 5.0 volts. It started to rise from 0.1 volts to 53.5 volts. Often stops at around 53.5 volts. The board gets a little warm. But there weren't any problems with loading, except for this strange behavior.

Pros
  • terminal, USB power display and USB output, convenient to use. Reserved resistor identification interface, convenient for charging DIY Iphone electronic products.
Cons
  • Crumpled packaging