Hunan Next Generation Instrumental T&C Tech. Co., Ltd.
NGI
l
NGI
N39200 Series
High-accuracy Dual-channel Programmable DC Power Supply
32
Figure 28 CC/CV Priority Setting
7.5.3.1 CV/CC Priority Function
The power supply is a feedback control system that can realize the adjustment of
specific parameters. Under CV mode, the feedback control loop can adjust voltage.
Under CC mode, the feedback control loop can adjust current.
The power supply generally operates in CV mode by default. The supply will adjust
the voltage to remain constant until the load consumes enough current to reach the
set current value.
Once the supplied current reaches the set current, the power supply will switch from
CV mode to CC mode. Under CC mode, the supply will adjust the current to remain
constant, and the voltage will begin to drop.
The supply will continue to operate under CC mode until the voltage across the load
reaches the set value. In this case, the power supply will switch from CC mode to CV
mode. Under CV mode, the power supply will start to regulate voltage again as
described above.
Note: To exit from
Channel
, please press
or the function button required.
