Digital Control Direct Current Regulating Supplies Voltage

This product is an adjustable direct current voltage regulator with real-time CPU tracking, it is step-down type with nice circuit topology, over-voltage, over-current, short-circuit are protected, constant voltage and constant current function, 1.8" color LCD display, high precise, high resolution, low temperature drift and high stability. Product with housing, clear interface, simple operation, easy to use.



Features:

Digital Display: Adopts 1.8 inch color LCD display, with high precise, high resolution, low temperature drift, and high stability.

Two Display Interfaces Adjustable: The product has two display interfaces, short press to switch between two interfaces. With cut memory function, after failure, the current interface state will be automatically remembered, and the interface of the last failure will be displayed after the the is turned on.

Output Voltage and Current Value Setting: Press the coding potentiometer to cycle through the selected voltage/current figures bit by bit, and rotate the potentiometer to change the size of the figures, clockwise rotation increases and counterclockwise rotation decreases. After the data is adjusted, no operation within 25 seconds will automatically save and exit the setting, and the voltage/current setting is completed.

Display Interface 1: In interface one, by short press 'S/R' to switch the selected OVP, OCP, brightness and call out the data of the specified data group, a total of 0-4 a total of 5 brightness gears, support call M-, M0-M9 a total of 11 groups of data.

Display Interface 2:Support start/pause AH, WH and time recording; and clear AH, WH and time parameters.

Specified Data Group Save Function: Rotate the position to be stored by rotating the potentiometer, 11 data group positions(M-, M0-M9) in total. All data (set voltage and current, OVP, OCP, brightness) are automatically stored in the specified data group, and data group M is no lo nger flashing.



Note: This product has constant voltage and constant current function, which can various rechargeable batteries with a maximum current of 5A. If you use it for batteries, please be sure to connect the anti-backflow diode module we gave in series, otherwise it will easily damage the product.



Specifications:

Name: Step-down Module

Material: metal+printed circuit board

Input voltage ranges: 6-55.00VDC

Output voltage ranges: 0-50.00VDC

Output current ranges: 0-5.000A

Output ranges: 0-250.0W

Voltage resolution: 0.01V

Current resolution: 0.001A

Output voltage setting and reading resolution: 0.01V

Output current setting and reading resolution: 0.001A

Output voltage measurement accuracy: ± (0.5% + 1 word)

Output current measurement accuracy: ± (0.5% + 2 words)

Item size: 124 * 85 * 67mm / 4.88 * 3.35 * 2.64in

Package size: 130 * 100 * 80mm / 5.12 * 3.94 * 3.15in

Package weight: 470g / 1.04lb



Packing List:

1 * Step-down Module

1 * Diode