DC Buck Converter CC/CV Adjustable 4.5-24V Step down to 0.9-20V Red Voltmeter
  • DC Buck Converter CC/CV Adjustable 4.5-24V Step down to 0.9-20V Red Voltmeter
  • DC Buck Converter CC/CV Adjustable 4.5-24V Step down to 0.9-20V Red Voltmeter
  • DC Buck Converter CC/CV Adjustable 4.5-24V Step down to 0.9-20V Red Voltmeter
  • DC Buck Converter CC/CV Adjustable 4.5-24V Step down to 0.9-20V Red Voltmeter
  • DC Buck Converter CC/CV Adjustable 4.5-24V Step down to 0.9-20V Red Voltmeter

DC Buck Converter CC/CV Adjustable 4.5-24V Step down to 0.9-20V Red Voltmeter

$9.49
  • Model: 500039
  • Shipping Weight: 0.05lbs
  • 1000 Units in Stock
Qty Discounts Off Price
1
$9.49
2-4
$9.30
5-9
$9.02
10-29
$8.54
30-49
$8.35
50+
$8.07
 
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Product Description
Features :
  • Ammeter: 0.00-2.00A(Only display output current)
  • Voltmeter: Input 4.5-24.0V output 0.9-20.0V
  • Display color: Red
  • Input voltage: 4.5-24V(Maximum limit voltage is 24 v,please leave some leeway to use ,otherwise be damaged)
  • Output power:20W maximum
  • Output voltage:0.9v-20v (step-down mode, Inputs must be greater than the output above 2 v)
  • Output current: 0-2A Adjustable output
  • Voltage meter accuracy:  ± (5 ‰ +1 digit)
  • In+: Input positive
  • In-: Input negative
  • Out+: Output positive
  • Out-:Output negative (note: in- and out- can not connect together)
  • Weight: 25g
  • Dimensions: 51.5 *33 *20mm(L*W*H)
Function:
  • Left button:In Boot default state, the display show voltage * * * U. when push button, the display shows working current *. * * A. Press button again, voltage and current alternately display (5s). Press button once again, back to initial voltage state.
  • Right Button:Be used to switch voltage mode
  • Voltage Indicator:When voltage indicator lights on,the digital display shows input voltage. When voltage indicator lights off,the digital display shows output voltage.
  • Current Indicator:Show that the module is in constant current state.
  • Voltage potentiometer(VADJ):Adjust potentiometer clockwise, the output voltage increases. Adjust potentiometer counter-clockwise, the output voltage drops. (In constant voltage working state)
  • Current potentiometer(IADJ):Adjust potentiometer clockwise, the output current increases. Adjust potentiometer counter-clockwise, the output current drops (In constant current working state).
NOTE:
Please don't use the module to charge the battery. If the input end is not supplied the power, reverse voltage of the battery will damage the module. {if you must use the module ,please add a diode in the output }.
 
Package included:
  • 1 x DC/DC Buck Converter Module 4.5-24V to 0.9-20V
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