GW Instek PEL-5004G-150-400 High Power DC Electronic Load

Overview

The GW Instek PEL-5004G-150-400 is a high-power DC electronic load designed for demanding battery and charger testing. With a base power rating of 4kW and turbo mode capability of 6kW for up to 2 seconds, it provides precise simulation and testing of power systems and battery discharge profiles up to 150V and 400A.

Key Features

• 4kW base power with turbo mode boost to 6kW (150V/600A) for up to 2 seconds
• Maximum voltage: 150V; maximum current: 400A
• Flexible operating modes: CC, CR, CV, CP, and combined modes
• Parallel connection support for up to 8 units (48kW total capacity)
• Programmable sequence load mode with step changes from 0.02 to 999,000 ms
• Battery discharge modes: CC, CP, CV+Current Limit, CV+Power Limit
• Surge test mode for capacitive load transient testing
• Built-in soft starter for equipment protection and simplified setup
• Built-in test modes: battery discharge, BMS, short circuit, OCP, OPP
• 5-digit V/A/W meter simultaneously displayed on large LCD
• Communication interfaces: GPIB, RS-232, USB, LAN

Applications

• Battery pack discharge testing and capacity verification
• EV and EV charging station verification
• Battery management system (BMS) validation
• Power supply and charger stress testing

Included Accessories

• DC Electronic Load unit
• Operation manual
• Banana plugs
• BNC-BNC cable
• HD-DSUB 15-pin parallel wire
• Handles (PEL-028)
• Rack mount kit (PEL-031)