PDF Tools Sample Introduction

85W step-down charging + discharging protection module

Product Introduction

Product parameters

Funtion:85W step-down charging + discharging protection

Opration Mode:PWM BUCK

Battery:Lithium battery, lithium iron phosphate battery, lead-acid battery

Max Charge Current:5A

Solar Panel charge:Yes

Max Output Power:85W

Switching Frequency:330kHz


Tools and Documents

Technical indicators

l  Type of input power supply: DC regulated power supply and solar panel

l  Input voltage: up to 32V

l  Maximum power point tracking function of solar panel

l  Applicable battery types: lithium ion / lithium polymer battery, lithium iron phosphate battery, lithium titanate battery, lead-acid battery, etc

l  Output voltage: up to 26V

l  Output power: up to 85 watts

l  Discharge management: undervoltage protection (the protection point can be adjusted)

l  The charging process includes trickle, constant current and constant voltage charging, and floating charging for lead-acid batteries

l  Input / output surge voltage protection, charge / discharge overcurrent protection

l  Charge / full indication, discharge normal indication



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