Datasheet

The PEL-3000E series provides count time and cut off time
functions. The display screen will show present activation time
when electronic load is activated. When electronic load operation
is terminated count time will stop and the total operation time
will be shown on the display screen.
The activation time of cut off time can be set to the maximum
length of 999h 59min 59s. When electronic load is activated
this function will start counting time. Electronic load will cease
operation (load off) and show the final input voltage on the
screen when preset time is reached. Timer function can provides
information and application related to time. Users can obtain
the total time of limiting electronic load operation to increase
the agility of electronic load tests.
Elapsed Time
Voltage at Cut Off Time
Elapsed Time
Cut Off Time
Voltage at Cut Off Time
TIMER FUNCTIONS
Von Voltage is the threshold voltage for electronic load to activate
or terminate sinking current. When Von Latch is set to off,
electronic load operation will be activated if input voltage is
higher than Von Voltage and electronic load operation will be
terminated if input voltage is lower than Von Voltage. When Von
Latch is set to on, electronic load operation will be activated
if input voltage is higher than Von Voltage and will continue
operation even input voltage is lower than Von Voltage. Von
Voltage function can test the transient maximum current
capability provided by power supply.
Von Latch = OFF Von Latch = ON
VON VOLTAGE AND VON LATCH FUNCTION
K.
L.
PANEL INTRODUCTION
10
11
12
13
14
15
7
4
5
2
3
6
1
1. Power Key
2. Short
3. Load On/Off
4. Scroll wheel
5. USB
6. Sense +/-
7. Input terminals
8. LCD Display
9. Function keys
10. Analog control ports
11. Triggr out port
12. Trigger in port
13. Power socket
14. GPIB (optional)
15. USB device
Analog
Control
8
9
PEL 3000E-
PEL 3000E-