Convertidor de voltaje reductor de CC Placa de módulo regulador de voltaje reductor 4-38 V a 1,25-36 V 5 V/12 V Transformador estabilizador de voltaje de salida ajustable con pantalla LED

Descripción

Features:Input voltage: DC 4.0 ~ 38VOutput voltage: DC 1.25V ~ 36V continuously adjustable ( the input voltage must be higher than the output voltage 1.5V )Output current: max 5A, recommended for use in the 4.5A.Output power: up to 75W, more than 50W, Please enhance heat dissipationVoltmeter error: +/- 0.05VMeasure range: 0 ~ 40V ( please ensure that the input voltage is 4.5V or more)Conversion efficiency: up to 96%Load regulation: S (I) ≤ 0.8%Voltage Regulation: S (u) ≤ 0.8%With overheat protection and short circuit protectionDimensions: 6.6 * 3.9 * 1.8cmPackage include:1x DC Step-down Module

Características

• The buck converter consists of 36u thickened circuit boards, high-Q inductance with output LED indicator, and superior solid-state capacitors that can effectively filter out high frequency noise.
• With power supply green LED indicator and the mini voltmeter which can be calibrated by adjusting potentiometer.
• Press the switch button to choose testing input/output voltage; "IN"LED light when testing input voltage; "OUT" LED light when testing output voltage.The buck converter has heatsink and copper pillar; Over-heating/short-circuit protection allows safe usage.
• DC 1.25V to 36V voltage is continuously adjustable, maximum output current is 5A.
• Adjust the potentiometer in clockwise direction for output voltage increase and decreasing output voltage in counter-clockwise direction.

Especificaciones