product description
* Module Properties: Non-isolated step-down constant current, constant voltage module (CC CV) charging module * Input voltage: DC 7-40V * Output voltage: DC 1.25-35V continuously adjustable * Output current: 10A (When the power tube temperature exceeds 65 degrees, please increase the cooling fan) * Constant current range: 0.3-10A (adjustable) * Turn-on current: Constant current value * (0.1). Turn-on current is linked with constant value. For example, the constant current value is 3A, and the turn-on current is set to 0.1 times of constant current (0.1 * 3A = 0.3A). * Minimum pressure: 1V * Output power: about 250W, maximum * Conversion efficiency: up to about 95% * Working frequency: 300KHZ * Output ripple: 20M bandwidth * Input 24V Output 12V 5A ripple about 50mV (no noise) * Operating temperature: Industrial grade (-40 ° C to + 85 ° C) (Please note the actual use of the power tube temperature, high temperature heating) * No-load current: 20mA typical (24V switch 12V) * Load regulation: ± 1% (constant) * Voltage regulation: ± 1% * Dynamic response speed: 5% 200uS Potentiometer adjustment direction: clockwise (increase), counterclockwise (decrease). Potentiometer (CV) approaches input voltage for voltage regulation, Potentiometer (CC) closes output voltage for regulation current (CC) Indicator: Two-color indicator, charging indicator is red, green light is fully charged (no load is green) * Output short circuit protection: yes, constant current * Size: 65 * 47 * 23.5 mm
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