Datasheet

FEATURES
APPLICATIONS
Product's Output Characteristics
Assessment For Power Supplies
Battery Discharge Tests
Quality Verification And Susceptibility
Tests For Electronic Components Such
as Power Switch, Relay, Connector, And
Fuse, Etc.
Diode Characteristics Tests Such as LED
High Voltage Solar Panel And LED Driver
PROGRAMMABLE SINGLE-CHANNEL D.C. ELECTRONIC LOAD
PEL-3000E Series
Simply Reliable
PEL- 3000E Series
GW Instek launches new PEL-3000E series programmable single-channel electronic load.
In the series, PEL-3031E provides 300W (1V~150V/60A) and PEL-3032E provides 300W
(2.5V~500V/15A) current sink capability. Inherited from the PEL-3000 series, PEL-3031E
has an easy-to-read LCD panel and user-friendly interface. This model features high
speed and accurate measurement capability for electronic component, battery, portable
charger and power products that require low to medium power consumption.
Analog
Control
SOFT START
SEQUENCE FUNCTION
Rear Panel
The soft start setting is used to limit the amount of input current at start-up.
It can increase test reliability & stability.
When operating the Sequence Function,
PEL-3031E follows the time and load
settings of step1, step2, so as
to realize different load current variation.
step3, etc.
Ramp function of PEL-3000E is able to set
the current transition.When turned on,
the current takes on a slope form; when
turned off, the current takes on a step form.
PEL-3000E series is not only ideal for charger/adaptor manufacturers with the
requirements of over 60mA constant current load and measurement applications, but
also for manufacturers of various power supply components and portable charging
devices which demand the standby power consumption greater than 60mA. For
manufacturers who require charger/adaptor with the constant current load and
measurement applications lower than 60mA, we recommend the PEL-3000 series which
has three current levels to meet low power consumption application requirements.
7 Operating Modes: CC, CV, CR, CP,
CC+CV, CR+CV, CP+CV
Fast/Normal Sequence Function
Soft Start
Battery Discharge Test
OCP, OPP Test Automation
Max. Slew Rate: 2.5A/ sm
Dynamic Mode
Protection: OVP, OCP, OPP, OTP,
RVP, UVP
Remote Sense
Integrate Voltage, Current and Power
Measurement Functions
External Voltage or Resistance Control
Rear Panel BNC, Trigger IN/OUT
Analog External Control
USB/GPIB(Optional)
1~150V(PEL-3031E)Min. Operating
Voltage(dc):1V at 60A, 0.5V at 30A
2.5~500V(PEL-3032E)Min. Operating
Voltage(dc):2.5V at 15A, 1.25V at 7.5A