ATC Power ModuleSpecifications:Input voltage range: 10-110.00VInput voltage resolution: 0.01VOutput voltage range: 0-100.00V (buck)Output voltage resolution: 0.01VOutput current range:0-20.00A (output 0-50V)0-10.00A (output 50-100V)Output current resolution: 0.01AOutput power range: 0-1000WInput voltage accuracy: ±(1%+5 words)Output voltage accuracy: ±(0.3%+5 digits)Output current accuracy: ±(0.5%+5 words)Typical output ripple: 300mV peak-to-peakNormal working temperature range: -20~50Capacity measurement range: 0-999.9AHStatistical error of capacity energy: ±2%Statistics time range: 0-100 hoursBuck working mode:Dropout voltage>input voltage X0.05%+1VNet weight: about 285gWeight including packaging: about 340gProduct size: Panel size: 79*43*25mmMotherboard size: 130*90*40mmPackage Included:1*Power Module==========Model Number : WZ10020L DC Step-down Power ModuleCurrent Type : DCModel Number : WZ10020L DC Step-down Power Module ATC Power Module DC 0-100V 20A 1000W Digital DC Step-Down Voltmeter Buck Constant Voltage Current Input voltage range: 10-110.00V Input voltage resolution: 0.01V Output voltage range: 0-100.00V (buck) Output voltage resolution: 0.01V ASIN B0HCHXH416 Model YVJOEJZQGL Brand Name YVJOEJZQGL Part Number YVJOEJZQGL Contact Type Normally Closed Manufacturer YVJOEJZQGL Mounting Type Chassis Mount Connector Type Clamp Current Rating 0.01 A Number of Items 1 Contact Material Aluminum Specification Met ABS Contact Current Rating 1 A