Keysight EL34143A

EL30000 series DC electronic loads

Measure, capture, and display—static and dynamic events

Supplier: Keysight

Technology type: DC Electronic Loads

The Keysight EL30000 Series bench electronic loads provide superior performance in a compact bench form factor. A single and dual-channel model is available with up to 600 W that is ideal for design verification of consumer power supplies, batteries, battery modules, solar panels, LED drivers, and power converters.

Quickly Test Your Power Sources

The new EL30000 Series electronic loads can characterize most devices without additional equipment. Make accurate voltage and current measurements on one or two inputs. Use the built-in data logger to characterize voltage, current, and power over time. Create a real-world dynamic load profile or a sudden transient and use the scope view feature to capture the response. Need higher current and more power? Combine the two inputs into a single channel — measure up to 120 A or 600 W. Save and transfer results with a USB flash drive or standard PC interfaces

Range features

A high level overview of what this range offers

  • Test voltages up to 150 V
  • Sink current up to 60 or 120 A
  • Use operating modes: constant voltage (CV), constant current (CC), constant resistance (CR), constant power (CP)
  • Save data internally or to an external USB flash drive
  • Improve load regulation with four-wire remote sense
  • Create dynamic load profiles with device's LIST function
  • Connect with USB, LAN (LXI Core), and optional GPIB .

What's in this range?

All the variants in the range and a comparison of what they offer






EL33133A 1 150V 40A 250W










300W (600W total)

Laptop keyboard


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