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.

Read more Close

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.
Can't find what you're looking for?
Get in touch or give us a call on +44 (0)1246 452909
Quick View
ELP-GXS

ELP-GXS

ReGen Load

Min Max
Power: 0 to 20kW 0 to 2MW This maximum is achieved by using units in master-slave.
Voltage: 50 to 400V 120 to 1500V This maximum is achieved by using units in master-slave.
Current: 0 to 40A 0 to 6400A This maximum is achieved by using units in master-slave.

Download datasheet

Quick View
ELP-GXS-HC

ELP-GXS-HC

High Current ReGen Loads

Min Max
Power: 0 to 20kW 0 to 2MW This maximum is achieved by using units in master-slave.
Voltage: 6 to 65V 96 to 1040V This maximum is achieved by using units in master-slave.
Current: 0 to 192A 0 to 38400A This maximum is achieved by using units in master-slave.

Download datasheet

Quick View
ELP-HIVOLT

ELP-HIVOLT

High Voltage High Power DC Loads

Min Max
Power: 0 to 5kW 0 to 480kW This maximum is achieved by using units in master-slave.
Voltage: 0 to 1250VDC 0 to 1250VDC
Current: 0 to 25A 0 to 2400A This maximum is achieved by using units in master-slave.

Download datasheet

Quick View
ELP-34305

ELP-34305

Dual Range High Voltage DC Loads

Min Max
Power: 0 to 5kW 0 to 480kW This maximum is achieved by using units in master-slave.
Voltage: 20 to 1000VDC 20 to 1000VDC
Current: 0 to 50A 0 to 4800A This maximum is achieved by using units in master-slave.

Download datasheet

Quick View
ELP-34205

ELP-34205

High Current 600VDC Electronic Loads

Min Max
Power: 0 to 5kW 0 to 480kW This maximum is achieved by using units in master-slave.
Voltage: 20 to 600VDC 20 to 800VDC Different nominals can be selected via the options table.
Current: 0 to 160A 0 to 10240A This maximum is achieved by using units in master-slave.

Download datasheet

Quick View
ELP-34105

ELP-34105

Compact High Current DC Load

Min Max
Power: 0 to 5kW 0 to 320kW This maximum is achieved by using units in master-slave.
Voltage: 0.7 to 60VDC 0.7 to 60VDC
Current: 0 to 1000A 0 to 8000A This maximum is achieved by using units in master-slave.

Download datasheet

Quick View
ELP-3360PF

ELP-3360PF

High Voltage High Power DC Loads

Min Max
Power: 0 to 7.2kW 0 to 14.4kW
Voltage: 4 to 500VDC 4 to 500VDC
Current: 0 to 60A 0 to 500A

Download datasheet

Quick View
ELP-33500F

ELP-33500F

High Current High Power DC Load

Min Max
Power: 0 to 2.4kW 0 to 14.4kW
Voltage: 0.7 to 60VDC 0.7 to 60VDC
Current: 0 to 240A 0 to 1000A

Download datasheet

Quick View
ELP-3360F

ELP-3360F

High Voltage DC Loads

Min Max
Power: 0 to 600W 0 to 5.4kW
Voltage: 4 to 500VDC 4 to 500VDC
Current: 0 to 12A 0 to 180A

Download datasheet

Quick View
ELP-3350F

ELP-3350F

High Current DC Loads

Min Max
Power: 0 to 600W 0 to 1.8kW
Voltage: 0.6 to 60VDC 0.6 to 60VDC
Current: 0 to 120A 0 to 360A

Download datasheet

Quick View
ELP-3310F

ELP-3310F

Dynamic DC Electronic Load Modules

Min Max
Power: 0 to 75W 0 to 300W
Voltage: 0.6 to 60VDC 6 to 500VDC
Current: 0 to 12A 0 to 60A

Download datasheet

Quick View
ELP-3320

ELP-3320

Static DC Electronic Load Modules

Min Max
Power: 0 to 75W 0 to 300W
Voltage: 0 to 60VDC 0 to 500VDC
Current: 0 to 5A 0 to 60A

Download datasheet

Quick View
ELP-3340G

ELP-3340G

LED Driver Testing Load

Min Max
Power: 0 to 150W 0 to 300W
Voltage: 3 to 300VDC 6 to 500VDC
Current: 0 to 6A 0 to 24A

Download datasheet

Quick View
ELP-3330F

ELP-3330F

High Voltage DC Loads

Min Max
Power: 0 to 40W 0 to 250W
Voltage: 0.3 to 80VDC 0.8 to 80VDC
Current: 0 to 3A 0 to 60A

Download datasheet

Frequently asked questions

Can't find what you're looking for? Ask us a question

Please fill out the form below and we will get back to you as soon as possible with an answer to your question.

Added to Quote Cart

Your quote cart is currently empty.