GW Instek PEL-3031E DC Electronic Load

Overview

The GW Instek PEL-3031E is a single-channel, programmable DC electronic load providing 300W (1-150V, 60A) current sink capability. Ideal for testing power supplies, chargers, adapters, and electronic components, the PEL-3031E offers high-speed and accurate measurement for low to medium power consumption applications with a minimum operating current starting at 60mA.

With an easy-to-read LCD panel and user-friendly interface inherited from the PEL-3000 series, the PEL-3031E is suitable for both standalone testing and integration into automated test systems.

Key Features

• 300W power rating (1-150V, 60A)
• Seven operating modes: CC, CV, CR, CP, CC+CV, CR+CV, CP+CV
• Fast and Normal Sequence functions for complex load simulation
• Soft start to prevent inrush current and surge voltage
• Dynamic mode for load transient testing
• Battery discharge testing capability
• OCP and OPP test automation
• Maximum slew rate: 2.5A/μs
• Protection modes: OVP, OCP, OPP, OTP, RVP, UVP
• Remote sense capability
• Integrated voltage, current, and power measurement
• External analog channel control and monitoring
• Rear panel BNC trigger input/output
• USB interface standard; GPIB optional
• Two-year warranty

Applications

• Power supply output characteristics evaluation
• Battery discharge testing
• Electronic component quality inspection
• Diode characteristics testing
• High-voltage solar panel and LED driver testing

Included Accessories

• Quick Start Guide
• User and programming manual CD
• Power cord (region dependent)
• Two front terminal washers (M6 spring washers)
• Remote sense cables (GTL-105A)