PEL-3031E

GW INSTEK - PEL-3031E

New PEL-3031E programmable single-channel electronic load. The PEL-3031E provides 300 W (1−150 V / 60 A) 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.

The PEL-3000E series is designed for current sink operation starting from 60 mA and aims at measurement applications, including charger, adapter, various power supply equipment, and portable charger.

The PEL-3000E has seven operating modes. Among them, four basic operating modes are constant current, constant voltage, constant resistance, and constant power. Three other combined operating modes are constant current + constant voltage, constant resistance + constant voltage, constant power + constant voltage. Users can select operating modes based upon products' test requirements. For CC mode, electronic load will sink a constant current according to the set current value; for CV mode, electronic load will attempt to sink sufficient current to control the source voltage to the programmed value; for CR mode, electronic load will sink a current linearly proportional to input voltage according to the set resistance value; for CP mode, electronic load will initiate load power sinking operation (load voltage × load current) in accordance with the programmed power setting.

Key features
> 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: 2.5 A/µs
> 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
> Interface: USB
> GPIB (optional)