5-36V 3A buck regulator with Display

See and control your power in real-time! This advanced buck converter steps down DC voltage while showing you the exact output voltage and current on a bright digital display. Adjust both parameters precisely with encoder knobs. It's the perfect all-in-one solution for lab work, battery charging, testing, and any project where precision and monitoring are critical.

Key Features & Benefits:

• Real-Time Monitoring: Bright blue digital display shows both output voltage (V) and current (A) simultaneously.

• Precise Digital Control: Adjust voltage and current limit accurately with easy-turn encoders (knobs).

• On/Off Switch: Convenient button to enable or disable the output.

• All the Power: Handles inputs from 5V-36V and outputs an adjustable 1.2V-32V at up to 3A.

• Professional Tool: Functions as a compact, programmable lab power supply.

Perfect For:

• Electronics lab bench for testing and development.

• Precision charging of various battery types.

• Testing and characterizing electronic components.

Specifications:

• Input Voltage: 5V - 36V DC

• Output Voltage: 1.2V - 32V DC (Adj.)

• Output Current: 3A Max (Adj. Limit)

• Display: Digital (V & A)

• Controls: Encoder knobs for voltage and current

1.Input voltage range:5-36VDC

2.Output voltage range:1.25-32VDC adjustable

3.Output current: 0-5A

4.Output power: 75W

5.High efficiency up to 96%

6.Built in thermal shutdown function

7.Built in current limit function

8.Built in output short protection function

9.Input reverse polarity protection: None (if required, high current diode in series with the input).

10.Size: L x W x H: 68.2*38.8*15mm

11.Weight: 38g.

DROK buck converter input voltage range is DC 5V-36V, output voltage range is DC 1.25V-32V continuously adjustable, default output 17V, max output current is 5A(please use it within 4.5A).

Equipped with Multimeter: the voltage regulator module is with voltmeter/ammeter/power meter, can be directly used without external multimeter.

Application: our buck converter with over current protect function; battery charger for solar panels, wind driven generator.; high power LED constant current driver module.

With USB Port: the step down converter is with USB port, can be used to charge for digital products.(Note: USB output voltage is the same as the module voltage output, please check before using.)

Constant Current & Constant Voltage Mode: the reducer module is with two kinds of mode: constant current and constant voltage, the indicator light will indicate which mode it is under.

Usage:
1. Use as an ordinary buck module with overcurrent protection capabilities;
2. Use as a battery charger;
3. Use it as a constant current LED driver module.