30 Days Lowest Price Guarantee
Yeeco DC DC 4.5-24V to 0.93-20V Adjustable Buck Voltage Regulator Integrated Voltmeter and Ammeter Constant Voltage Constant Current Step Down Power Supply Transformer Module with LED Display (Green)
COLOR
DESCRIPTION
parameters:
IN+: input +
IN-:input-
OUT+ :output+
OUT-:output -
Note: Please do not use the module to charge the battery, if Input terminal Stops power supply ,Battery Reverse voltage Will damage the module.{If you must use your own positive plus a diode in the output +}
Input voltage :4.5-24V (Note: Be sure to stay voltages in order not to the max voltage, otherwise damaged the moudle!)
Output voltage range: 0.93 V-20V (step-down mode, the input must be greater than the output 2V)
output current :0-2A adjustable
Output power: 20W
ammeter :0.00-2 .00 A (only display module output current)
Voltmeter: input 4.5-24V, output 0.9-20V
Size: 52mm * 33mm * 18mm
Instructions for use:
left switch: boot default voltage **. * U, press once to display the current *. ** A pressed again voltage alternating current rotation about 5S press again to restore the initial voltage state.
Right switch: for switched digital tube voltage
Indicator: light digital tube display input voltage, output voltage is off
left VADJ Potentiometer: clockwise to adjust the output voltage increases, and counter clock wise to adjust the output voltage buck. (Constant pressure working condition)
Potentiometers in the right side IADJ: clockwise to adjust the output current to increase and counterclockwise to adjust the output current decreases. (Constant current work status)
packing including:
1x buck step down power supply module
- Input voltage :4.5-24V
- Output voltage range: 0.93 V-20V
- Output current :0-2A adjustable
- Output power: 20W
- Voltmeter: input 4.5-24V, output 0.9-20V
