GW Instek PEL-2000 Series User Manual - Manual (Page 80)

PEL-2000 Series User Manual
80
Over Current
Protection When a load unit is operating in CR or CV mode,
the unit may need over current protection to
prevent excessive current being sunk. Over current
protection stops the load from sinking more current
than its recommended limit which can cause
damage to the unit.
CV Mode: OCP
V
I
OCP level
CR Mode: OCP
V
I
Res
ista
nce
OCP level
Over Voltage
Protection Over voltage protection is used to limit the amount
of voltage sunk. If the OVP trips, the PEL series
load will stop sinking voltage.
CC Mode: OVP
Load Current
Load Input Voltage
Over Power
Protection Over power protection is used when the power
range exceeds the specifications of the load. When
OPP is tripped power will cease to be sunk.