Specification:
<br />Module Properties:non-isolated constant current & voltage module
<br />Rectification: Non-Synchronous Rectification
<br />Input voltage: DC 5V-32V
<br />Output voltage: DC 0.8V-30V
<br />Output current: Adjustable Max.5A
<br />Conversion efficiency: 95% (MAX)
<br />Switching frequency: 300KHz
<br />Output ripple: 50mV (maximum) 20M-bandwidth
<br />Load regulation:  0.5%
<br />Voltage regulation:  2.5%
<br />Operating Temperature: -40 C to +85  C
<br />Potentiometer adjustment direction: clockwise (increase), counterclockwise (decrease)
<br />Size: approx. 50*25*10mm/1.96*0.98*0.39''
<br />Gross weight: approx. 18g
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<br />Note:
<br />Please allow 1-3mm differs due to manual measurement.
<br />Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.
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<br />Included:
<br />1 x Constant Current & Voltage Adjustable Module