1.1 Technical Parameter
Input voltage measurement resolution
Output voltage setting measurement resolution
Output current setting measurement resolution
Battery voltage measurement resolution
Input voltage measurement accuracy
Output voltage accuracy between setting and
measurement
Output current accuracy between setting and
measurement
Battery voltage measurement accuracy
Automatic cut off current value when charging
Working temperature range
External sensor Temperature detection range:
External sensor Temperature detection
accuracy:
Constant voltage mode response time
Constant voltage mode load regulation
Constant current mode load regulation
Capacity measurement range
Capacity and energy statistical error
Voltage drop >10%*VOUT+2V
Cooling fan start condition
Output current >4A or System temperature>45℃
Cooling fan shut down condition when working
Output current <3.9A and System temperature <45℃
Over temperature protection
Screen brightness setting
2.4 inch color HD display
Support USB communication
Support WiFi communication
Note①:
Ripple measurement method: noise and ripple are measured at X1 range, AC coupling, 20M