DROKDC Buck Converter Adjustable Voltage Regulator 12V 6V-32V to 1.5-32V 5A, LCD Screen Step Down Converter with USB Port and Protective Case

DROKDC Buck Converter Adjustable Voltage Regulator 12V 6V-32V to 1.5-32V 5A, LCD Screen Step Down Converter with USB Port and Protective Case

Q: Delivered without instructions -- where can a 'user's manual' be found?

Hi, there is a PDF Instructions on the product page -- Product information -- Technical Specification -- User Manual pdf https://images-na.ssl-images-amazon.com/images/I/C1X8DiomGTS.pdf Hope it could help you.

Q: Is the usb output fixed or is it adjustable?

It's not fixed. I had it as high as 13.3 volts in my application of the USB connector. You need to set output to 5v before using any standard usb device.

Q: In the instructions it says to use a diode if using for charging, where does the diode go?

There are two good answers here; when charging a battery with this converter, a series diode should be placed between this device's output and the battery to prevent the battery from attempting to backcharge this device if this device's output drops below battery voltage. In addition... if this device is used as a charge controller for a phototaic (solar) panel, a series diode should also be placed between the panel and this device to ensure that this device will never attempt to backcharge the panel. I suggest the use of a fairly significant Schottky diode for either application.

Q: Constant output voltage with changing input voltage? If I have solar panels as an input with a chaning voltage (+-. 5V) will this affect the output?

Check the limit of input shown in the instruction manual. This unit will regulate voltage or amperage, but not both at the same time.

4.3/5

Product ID: 95912782

Secure Transaction

Details

Brand
DROK
Power Source
DC
Product Dimensions
1.57"D x x
Mounting Type
Rack Mount
Current Rating
5 Amps

⚡5A max output current

📺Clear LCD voltage & current display

🔋6V-32V wide input range

Frequently Bought Together

DROK DC Buck Converter Adjustable Voltage Regulator 12V 6V-32V to 1.5-32V 5A, LCD Screen Step Down Converter with USB Port and Protective Case

APIELE 16mm Latching Push Button Switch 12V DC On Off Black Shell with LED Angel Eye Head for 0.63" Mounting Hole with Wire Socket Plug Self-Locking (Blue/Black Shell)

ARRAROWN ZK-1002T 2.0 Channel Bluetooth 5.0 Amplifier Board 200W HiFi Subwoofer Audio AMP with Treble and Bass Control BT and AUX Inputs, DC 12-24V 2.0 Channel Stereo AMP Module for DIY Speakers

Description

⚡ Power your projects with precision and protection — don’t get left in the dark!

ROBUST 5 A OUTPUT - Delivers up to 5 amps with recommended continuous use at 4.5A for reliable performance.
PRECISION POWER CONTROL - Adjust output voltage from 1.5V to 32V with fine calibration for exact needs.
SMART SAFETY PROTECTIONS - Built-in over-current, short-circuit, over-temperature, and reverse polarity safeguards keep your projects secure.
USER FRIENDLY LCD DISPLAY - Simultaneously monitor voltage and current in real-time on a crisp digital screen.
VERSATILE USB PORT DIY READY - Includes USB interface and protective case, perfect for solar controllers, LED drivers, and custom electronics.

The DROK DC Buck Converter is a compact, adjustable voltage regulator supporting 6V-32V input and 1.5V-32V output with up to 5A current. Featuring a clear LCD display, USB port, and multiple safety protections, it’s ideal for DIY electronics, solar power controllers, and LED drivers. Its protective case and precise calibration make it a must-have for millennial professionals seeking reliable, customizable power solutions.

Specifications

Item Weight	0.15 Pounds
Item Dimensions D x W x H	1.57"D x 2.58"W x 0.98"H
Mounting Type	Pad Mount
Current Rating	5 Amps
Power Source	Battery Powered
Minimum Frequency	60 Hz

Have a Question? See What Others Asked

Delivered without instructions -- where can a 'user's manual' be found?

Is the usb output fixed or is it adjustable?

In the instructions it says to use a diode if using for charging, where does the diode go?

Constant output voltage with changing input voltage? If I have solar panels as an input with a chaning voltage (+-. 5V) will this affect the output?

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 31.28

Duties & taxes incl.

Slovakiastore

Free Shipping

with PRO Membership

Free Returns

30 daysfor PRO membership users

15 dayswithout membership