Epever EG1200CU, User Manual

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Chapter IV OPERATION MODE
The product has two modes, one is power mode and the other is charging
mode. The power mode has the character of constant-voltage
constant-current and can be used as a conventional DC power supply. The
charging mode has a perfect battery charging mechanism. Users can select
the appropriate mode according to the actual application.
Section I Power Mode Introduction
Power mode has two output functions, one is constant-voltage and the
other is constant-current. The DC output voltage can be set from 40 to
60V. The DC output current can be set from 0 to 20.5A. The output
current is defined by the output voltage and the load resistance in power
mode. The product outputs constant voltage and the green LED is lighted
on solid, as long as the output current is lower than the limit current
setpoint. If the load current is greater than the current setpoint, the device
will be converted to constant-current mode and the red LED will be
lighted on solid.
The output can be switched automatically between the mode of
constant-voltage and constant-current according to comparing the current
setpoint with load current. For example, the device in the
constant-voltage mode will be converted to the constant-current mode
automatically when the load current excesses the setpoint. In the same
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