EL30000 Series Bench DC Electronic Loads - Measure, Capture and Display

The EL30000 Series bench DC electronic loads provide superior performance in compact bench form factor. A single and dual-channel model is available with up to 600 W – ideal for design verification of consumer power supplies, batteries, battery modules, solar panels, LED drivers, and power converters. You can easily characterize wide-bandgap semiconductor components such as MOSFET and IGBT.

• EL34143A Single-input DC electronic load: 150 V, 60 A, 350 W
• EL34243A Dual-input DC electronic load: 150 V, 60 A, 300 W; total 600 W
• EL34GPBU Optional GPIB Interface Module User Installable for EL30000 Series

• integrated voltmeter and ammeter
• precise programming / readback accuracy
• built-in 2-wire and 4-wire remote sense technology

• data logger that is configurable
• log voltage, current and energy
• internal or external memory storage
• export to .CSV for post analysis

• performs precise transient analysis with a scope function
• digitizes voltage and current
• displays results on a 4.3-inch color LCD screen

• use operating modes: constant current (CC), constant voltage (CV), constant resistance (CR), constant power (CP)
• improve measurements with low current range
• dynamic load profiles with List (continuous, pulse, or toggle)
• adjust transient steps with programmable slew rate
• modern connectivity: LAN (LXI-core), USB and GPIB (optional)

• EL34143A
• AC power cord
• 10 A, 3.5 mm female 4-pin terminal I/O block connector (1ea)
• 8 A, 3.5 mm 2-pin terminal sense block connector (1ea)
• 85 A, 12 mm 2-pin input connector (1ea)


• EL34243A
• AC power cord
• 10 A, 3.5 mm female 4-pin terminal I/O block connector (1ea)
• 8 A, 3.5 mm 2-pin terminal sense block connector (2ea)
• 85 A, 12 mm 2-pin input connector (2ea)

• Options
• Option SEC NISPOM and file security
• Option UK6 Commercial calibration with test result data


• GPIB module and rackmount kits
• EL34GPBU GPIB user-installable interface module
• 1CM104A Rack mount flange kit with two flange brackets
• 1CM105A Rack mount flange kit without handles and two flange brackets
• 1CM116A Rack mount flange kit with one flange bracket, one half-module bracket
• 1CN107A Handle kit with two front handles
• 1CP108A Rack mount flange and handle kit with two brackets and front handles