Skip Navigation LinksHome | Products | DC Electronic Loads

DC Electronic Loads

Our wide selection of DC loads start at tens of watts, increasing in to the megawatt range. Each unit precisely simulates the loading of a circuit. Load profiles are programmable for voltage, current and power.

Common operating features throughout the range include OVP/OCP tests, front panel memory as well as CC, CV, CR and CP modes. Rise, fall and plateau times are adjustable in dynamic mode. Your chosen load can also be built with analogue and computer interfaces for remote operation. LabVIEW drivers are available for most product families to simplify integration into wider systems.

When compared to a traditional resistive load bank, a programmable electronic load offers superior functionality. Sink values of selected models can be adjusted in small increments into the milliamp range, under a variety of waveforms. In contrast, a resistive load bank typically doesn't have the programmability required to recreate real world load profiles.

All of our dynamic DC loads are available with a current waveform generator. This allows real world load profiles to be created on a PC using waveform generator software which is particularly useful to qualify product designs, check production batches and repair electronics. The loads can also be made to follow complex waveforms by tracking an external arbitrary oscillator input.

Where precision is key, an advanced function generator is available for ELP-GXS power recycling loads. Complex custom waveforms can be plotted against time for discharging batteries, fuel cell loading and testing DC power supplies. Application GUIs for emulating the characteristics of batteries and capacitors are available. Multi-module systems can configured up to 1500V/2MW.

Did you know...
  • Our bidirectional systems operate as both a DC load and a DC source.
  • Wide ranging ELP-34360 models can sink their full 600A nominal current from 1000V all the way down to 20V without derating.
  • Flight case integrations are available for all rackmounting products. For more information contact us.
Order by:
ELP-GXS-HC High Current ReGen Loads
Max. Sink Voltage: 520VDC
Max. Sink Power: 2MW
Operating Modes: CC, CR, CV, CP
Dynamic Function: Yes
Case Style: Rack Mount
More Info Datasheet
ELP-GXS-HC
ELP-HIVOLT High Voltage High Power DC Loads
Max. Sink Voltage: 1250VDC
Max. Sink Power: 480kW
Operating Modes: CC, CR, CV, CP, Short
Dynamic Function: Yes
Case Style: Cabinet
More Info Datasheet
ELP-HIVOLT
ELP-34305 Dual Range High Voltage DC Loads
Max. Sink Voltage: 1000VDC
Max. Sink Power: 60kW
Operating Modes: CC, CR, CV, CP, Short
Dynamic Function: Yes
Case Style: Cabinet
More Info Datasheet
ELP-34305
ELP-GXS ReGen Load
Max. Sink Voltage: 1500VDC
Max. Sink Power: 32kW
Operating Modes: CC, CR, CV, CP
Dynamic Function: Yes
Case Style: Rack Mount
More Info Datasheet
ELP-GXS
ELP-34205 High Current 600VDC Electronic Loads
Max. Sink Voltage: 600VDC
Max. Sink Power: 60kW
Operating Modes: CC, CR, CV, CP, Short
Dynamic Function: Yes
Case Style: Cabinet
More Info Datasheet
ELP-34205
ELP-34105 Compact High Current DC Load
Max. Sink Voltage: 60VDC
Max. Sink Power: 30kW
Operating Modes: CC, CR, CV, CP, Short
Dynamic Function: Yes
Case Style: Desktop/Rack Mount
More Info Datasheet
ELP-34105
ELP-33500F High Current High Power DC Load
Max. Sink Voltage: 60VDC
Max. Sink Power: 14.4kW
Operating Modes: CC, CR, CV, CP, SC
Dynamic Function: Yes
Case Style: Rack Mount
More Info Datasheet
ELP-33500F
ELP-3360PF High Voltage High Power DC Loads
Max. Sink Voltage: 500VDC
Max. Sink Power: 14.4kW
Operating Modes: CC, CR, CV, CP, SC
Dynamic Function: Yes
Case Style: Rack Mount
More Info Datasheet
ELP-3360PF
ELP-3360F High Voltage DC Loads
Max. Sink Voltage: 500VDC
Max. Sink Power: 5.4kW
Operating Modes: CC, CR, CV, CP, SC
Dynamic Function: Yes
Case Style: Rack Mount
More Info Datasheet
ELP-3360F
ELP-3350F High Current DC Loads
Max. Sink Voltage: 60VDC
Max. Sink Power: 1.8kW
Operating Modes: CC, CR, CV, CP, SC
Dynamic Function: Yes
Case Style: Rack Mount
More Info Datasheet
ELP-3350F
ELP-3310F Dynamic DC Electronic Load Modules
Max. Sink Voltage: 500VDC
Max. Sink Power: 300W
Operating Modes: CC, CR, CV, CP
Dynamic Function: Yes
Case Style: Desktop/Rack Mount
More Info Datasheet
ELP-3310F
ELP-3320 Static DC Electronic Load Modules
Max. Sink Voltage: 500VDC
Max. Sink Power: 300W
Operating Modes: CC, SC
Dynamic Function: No
Case Style: Desktop/Rack Mount
More Info Datasheet
ELP-3320
ELP-3340G LED Driver Testing Load
Max. Sink Voltage: 500VDC
Max. Sink Power: 300W
Operating Modes: CC, CR, CV, CP, LED
Dynamic Function: Yes
Case Style: Desktop/Rack Mount
More Info Datasheet
ELP-3340G
ELP-3330F Dual Channel DC Electronic Load
Max. Sink Voltage: 80VDC
Max. Sink Power: 250W
Operating Modes: CC, CR, CV, CP, Short
Dynamic Function: Yes
Case Style: Desktop/Rack Mount
More Info Datasheet
ELP-3330F
Can't find what you're looking for? Click here to send us your requirements.
ETPS Ltd
Unit 14, The Bridge
Beresford Way
Chesterfield, S41 9FG
sales@etps.co.uk
Problem Solving Copyright © 1999 - 2019