Product introduction This product is a numerically controlled adjustable step-down module. The LCD can display input, output voltage, output current power and other parameters. The output voltage and current can be adjusted arbitrarily. The module also has many software protection mechanisms, adjustable protection thresholds, and module working parameters If the protection threshold is exceeded, the output is automatically turned off, making the use more worry-free. Product parameter Input voltage range: 6-55V Input voltage resolution: 0.01V Output voltage range: 0-50V Output voltage resolution: 0.01V Output current range: 0-20A/12A/5A Output current resolution: 0.01A Output power range: 0-1000W/600W/250W Typical output ripple: 150mV peak Normal working temperature range: -10~40 Capacity measurement range: 0-999.9AH Statistical error of capacity energy: 2% Statistical time range: 0-100 hours Step-down working mode: differential pressure0.05%+1V Package weight: about 200g naked With packaging about 242g Product size: Panel 79*43*42mm Motherboard 106*76*40mm