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WZ5012L 50V 12A 600W LED Display DC -DC Buck Converter CC CV Step-down Power Module Adjustable Voltage Regulated Power Supply

4.3378

$20.99 / $25.61

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$16.99 / $25.61

Shipping to: United States | Express delivery: 7-12 business days | Standard delivery: 15-25 business days

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Procesaremos o teu artigo de devolución ou cambio dentro de 3-5 días laborables despois de recibilo. O reembolso procesarase e acreditarase automaticamente no teu método de pago orixinal.Non se aceptan devolucións nin cambios se o produto foi producido a medida, incluíndo tamaño personalizado, cor personalizada ou impresión personalizada.Necesitas máis axuda, contacta connosco. service@roymall.com ou Whatsapp: +8619359849471

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Features:

1. LCD can display input/output voltage, output current/output power/output capacity/output time;

2. Numerical control adjustment, precise and fast, step-down output, output voltage 0-50.00V arbitrarily adjusted, limit current 0-12.00A arbitrarily adjusted;

3. The output end does not burn when it is poured backwards;

4. The module can be set to turn on/off by default;

5. has a variety of software protection mechanisms, and the protection threshold is adjustable. After the module"s working parameters exceed the protection threshold, the output will be automatically turned off;

6. Using synchronous rectification technology, high conversion efficiency: efficiency is above 90%;

7. Enlarge the heat sink and install a fan to enhance heat dissipation.

Specification:

Model Number: WZ5012L

Output Power: 600W

Output current: 12A

Output voltage: 50V

Package included:

1 x Power Supply Module

1 x LED display

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WZ5012L 50V 12A 600W LED Display DC -DC Buck Converter CC CV Step-down Power Module Adjustable Voltage Regulated Power Supply

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Reviews only from your country (United States)

Show Original

A part of the review has been auto-translated.

ten littleindians VIP3
US

14/09/2023

I ordered this unit along with a 54.6 volt, 2 amp scooter charger. I've taken apart an old computer power supply for it's case and intend on mounting this digital control power supply along with the scooter charger as a source of power for this device.

I've already hooked the devices together and used it to charge a 40 volt Lithium battery from a Dewalt weed eater. The battery was fully restored after my test. I had to use a diode to keep the battery from back feeding into the digital controller and I then set the voltage a volt higher to make up for the voltage drop across the diode. I set this digital control power supply to 41 volts and set the amperage to .1 amps to trickle charge my old and dead battery.

The controller took about a day to restore this battery with these settings and when it reached my programmed limits it shut of output to the battery just as I had hoped it would.

It's going to be a very useful adjustable power supply on my bench.

Anyone else wanting to make such a supply, Banggood had these scooter chargers on sale for $11.99 right now.

https://www.banggood.com/54_6V-2A-Electric-Bike-Electric-Scooter-Lithium-Battery-Charger-For-13S-48V-Lithium-Battery-Power-Charger-3Pin-XLR-Connector-p-1981074.html?rmmds=myorder&cur_warehouse=CN&ID=6306412

I ordered this unit along with a 54.6 volt, 2 amp scooter charger. I've taken apart an old computer power supply for it's case and intend on mounting this digital control power supply along with the scooter charger as a source of power for this device.

I've already hooked the devices together and used it to charge a 40 volt Lithium battery from a Dewalt weed eater. The battery was fully restored after my test. I had to use a diode to keep the battery from back feeding into the digital controller and I then set the voltage a volt higher to make up for the voltage drop across the diode. I set this digital control power supply to 41 volts and set the amperage to .1 amps to trickle charge my old and dead battery.

The controller took about a day to restore this battery with these settings and when it reached my programmed limits it shut of output to the battery just as I had hoped it would.

It's going to be a very useful adjustable power supply on my bench.

Anyone else wanting to make such a supply, Banggood had these scooter chargers on sale for $11.99 right now.

https://www.banggood.com/54_6V-2A-Electric-Bike-Electric-Scooter-Lithium-Battery-Charger-For-13S-48V-Lithium-Battery-Power-Charger-3Pin-XLR-Connector-p-1981074.html?rmmds=myorder&cur_warehouse=CN&ID=6306412

I ordered this unit along with a 54.6 volt, 2 amp scooter charger. I've taken apart an old computer power supply for it's case and intend on mounting this digital control power supply along with the scooter charger as a source of power for this device.

I've already hooked the devices together and used it to charge a 40 volt Lithium battery from a Dewalt weed eater. The battery was fully restored after my test. I had to use a diode to keep the battery from back feeding into the digital controller and I then set the voltage a volt higher to make up for the voltage drop across the diode. I set this digital control power supply to 41 volts and set the amperage to .1 amps to trickle charge my old and dead battery.

The controller took about a day to restore this battery with these settings and when it reached my programmed limits it shut of output to the battery just as I had hoped it would.

It's going to be a very useful adjustable power supply on my bench.

Anyone else wanting to make such a supply, Banggood had these scooter chargers on sale for $11.99 right now.

https://www.banggood.com/54_6V-2A-Electric-Bike-Electric-Scooter-Lithium-Battery-Charger-For-13S-48V-Lithium-Battery-Power-Charger-3Pin-XLR-Connector-p-1981074.html?rmmds=myorder&cur_warehouse=CN&ID=6306412

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Jo9t64 VIP3
NZ

08/07/2023

this good and works well. thanking you

this good and works well. thanking you

this good and works well. thanking you

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Q:
Is this 220 vac

Is this 220 vac
Is this 220 vac

A:

This product is a step-down module and cannot be boosted! The input voltage is 55V, and the output voltage can be adjusted from 0-50V. If the output voltage is 12V, the minimum input voltage should be 14V. The input voltage should not exceed 55V, it must be DC and not AC.

This product is a step-down module and cannot be boosted! The input voltage is 55V, and the output voltage can be adjusted from 0-50V. If the output voltage is 12V, the minimum input voltage should be 14V. The input voltage should not exceed 55V, it must be DC and not AC.

Answered by Jose_c on 13/06/2022Helpful (0)