DC Programmable Electronic Loads

Products

AMREL - PLA Series Air-Cooled Programmable DC Electronic Loads
  • Broadest Model Selection: 800W to 7.5kW (higher power available up to 250kW Contact Factory)
  • Exclusive Voltage Models: 60V to 1000V
  • Multiple loads in one: Multiple ranges for voltage, current resistance and power
  • Intuitive Front Panel Control: Run sequences, triggers, constant current to constant power cross over
  • RoHS Compliant

AMREL - PLW Series Water-Cooled Programmable DC Electronic Loads
  • Broadest Model Selection: 6kW, 9kW, 12kW, 18kW, 24kW, 36kW, Additional standard models above 36kW, up to 250kW, are available.
  • Standard 60V, 120V, 400V, 600V, 800V and 1000V Voltage Ratings
  • PLW Models Offer Ultra-compact Footprint and Boasts one of the industry’s highest power densi- ties, 18kW in 2U.
  • Anti-condensation: Intelligent Fully-integrated Temperature Control Circuit and Solenoid Valve
  • Standard LabWindows and LabVIEW Drivers and SCPI Command Set
  • RoHS Compliant

Sorensen - SLD DC Low Power Dual Input programmable Loads
  • Flexible Product Line
    • Low power DC modules
    • Low power AC modules
    • High power DC, 19" rack mounted loads
    • High power AC, 19" rack mounted loads
    • 26 Total Models
  • Flexible Control
    • Remote: GPIB, RS-232, Analog
    • Manual: Front Panel
    • DC Modes: CC, CR, CV, CP
    • AC Modes: CR, CC with crest factor control
    • Dynamic mode with slew rate control
  • Flexible Data Feedback
    • GPIB, RS-232
    • Current monitor output (SLM DC only)
    • Front panel

Sorensen - SLH AC/DC High Power AC + DC programmable electronic load
  • Flexible Product Line
    • Low power DC modules
    • Low power AC modules
    • High power DC, 19" rack mounted loads
    • High power AC, 19" rack mounted loads
    • 26 Total Models
  • Flexible Control
    • Remote: GPIB, RS-232, Analog
    • Manual: Front Panel
    • DC Modes: CC, CR, CV, CP
    • AC Modes: CR, CC with crest factor control
    • Dynamic mode with slew rate control
  • Flexible Data Feedback
    • GPIB, RS-232
    • Current monitor output (SLM DC only)
    • Front panel

Sorensen - SLH DC High Power DC programmable Loads
  • Flexible Product Line
    • Low power DC modules
    • Low power AC modules
    • High power DC, 19" rack mounted loads
    • High power AC, 19" rack mounted loads
    • 26 Total Models
  • Flexible Control
    • Remote: GPIB, RS-232, Analog
    • Manual: Front Panel
    • DC Modes: CC, CR, CV, CP
    • AC Modes: CR, CC with crest factor control
    • Dynamic mode with slew rate control
  • Flexible Data Feedback
    • GPIB, RS-232
    • Current monitor output (SLM DC only)
    • Front panel

Sorensen - SLM 1/4 Mainframe Chassis, Single bay or 4 bay for SLM & SLD Modular loads
  • Flexible Product Line
    • Low power DC modules
    • Low power AC modules
    • High power DC, 19" rack mounted loads
    • High power AC, 19" rack mounted loads
    • 26 Total Models
  • Flexible Control
    • Remote: GPIB, RS-232, Analog
    • Manual: Front Panel
    • DC Modes: CC, CR, CV, CP
    • AC Modes: CR, CC with crest factor control
    • Dynamic mode with slew rate control
  • Flexible Data Feedback
    • GPIB, RS-232
    • Current monitor output (SLM DC only)
    • Front panel

Sorensen - SLM AC/DC Single Input AC + DC programmable Loads
  • Flexible Product Line 
    • Low power DC modules
    • Low power AC modules
    • High power DC, 19" rack mounted loads
    • High power AC, 19" rack mounted loads
    • 26 Total Models
  • Flexible Control
    • Remote: GPIB, RS-232, Analog
    • Manual: Front Panel
    • DC Modes: CC, CR, CV, CP
    • AC Modes: CR, CC with crest factor control
    • Dynamic mode with slew rate control
  • Flexible Data Feedback
    • GPIB, RS-232
    • Current monitor output (SLM DC only)
    • Front panel

Sorensen - SLM DC Single Input DC programmable Loads
  • Flexible Product Line
    • Low power DC modules
    • Low power AC modules
    • High power DC, 19" rack mounted loads
    • High power AC, 19" rack mounted loads
    • 26 Total Models
  • Flexible Control
    • Remote: GPIB, RS-232, Analog
    • Manual: Front Panel
    • DC Modes: CC, CR, CV, CP
    • AC Modes: CR, CC with crest factor control
    • Dynamic mode with slew rate control
  • Flexible Data Feedback
    • GPIB, RS-232
    • Current monitor output (SLM DC only)
    • Front panel

Teledyne LeCroy - T3EL Series, Electronic Loads
  • Up to seven operating modes: T3EL15060P & T3EL50015P - CC, CV, CR, CP, CC + CV, CR + CV, CP + CV. T3EL150302P & T3EL150303P – CC, CV, CR, CP.
  • Static, Dynamic and Sequence mode support.
  • Built in Application Functions: T3EL15060P & T3EL50015P - Soft Start, Battery Test Automation, OCP and OPP Test Automation. T3EL150302P & T3EL150303P – Short Circuit Test, Battery Test Mode, CR-LED Mode, OCP and OPP Test.
  • Provides a load of up to 300 Watts.
  • Programmable and analog external control.

VTI Instruments - EX1200 Series Programmable Resistor/Load
The EX1200-7600 is a 5W Programmable Resistor Ladder, ideal for UUT loading or simulation


EA Programmable DC Power Supplies

  • Autoranging
  • Color Touchscreen
  • IF- Plug’n play interface-slot

Space Saving Instruments in Desktop Style (Series PS and PSI)

  • Autoranging
  • Color Touchscreen
  • 3-paths on board Interface

Space Saving Instruments in Tower style

  • Autoranging
  • Colored Touchscreen
  • IF KE Slot

19 Inch Slide-in Housing (Series EL / Dissipative)
  • Autoranging
  • Color Touchscreen
  • Master-Slave-Bus for Parallel Connection
  • Two-quadrant expansion
  • 19″ Full slide-in, 2 height units
  • Analog- und USB-Schnittstelle
19 Inch Slide-in Housing (Series ELR / Power generation)
  • Autoranging
  • Color Touchscreen
  • IF KE Slot
Space Saving Desktop Style Devices (Series EL)
  • Function generator
  • Portable desk device (Desktop Style)
  • Optional Interfaces
  • USB/Analog/LAN-Ethernet
Space-saving Tabletop Devices in Tower Style (Series EL)
  • AC wide input range 90-264V
  • Flexible input stage for range extension
  • Intuitive operation thanks to color TFT touch panel


Large product variety. Extended performance range. Powerful and efficient.
  • Over 180 DC power supplies and electronic loads: programmable, bidirectional, regenerative
  • Extended power ranges: From 600 W up to 30 kW programmable output power, from 6 A up to 1000 A output current, and from 10 V up to 2000 V output voltage
  • Energy recovery greater than 96 % efficiency
  • Safe parallel connection of up to 64 devices in the EA-Power Racks producing up to 1.92 MW
  • Efficient applications test with true autoranging and integrated function generator
  • Easy handling with uniform devices and many interfaces to PCs and PLCs


  • Designed for schools, universities and laboratories
  • Designed for industry and system applications
  • Designed for workshop and development
  • Adjustable insulated transformer
  • Output voltages: 0...30 V, 0...300 V or 0...32 V
  • Output currents: 0.5 A, 5 A or 0...5 A
  • Three-digit displays for voltage and current
  • Case closed on top and bottom
  • Safety output sockets
  • 100% duty cycle
  • Safety EN 61010, EN 60950 and EMI EN 61326


  • Designed for schools, universities and laboratories
  • Designed for industry and system applications
  • Designed for workshop and development
  • Adjustable insulated transformer
  • Output voltages: 0...30 V, 0...300 V or 0...32 V
  • Output currents: 0.5 A, 5 A or 0...5 A
  • Three-digit displays for voltage and current
  • Case closed on top and bottom
  • Safety output sockets
  • 100% duty cycle
  • Safety EN 61010, EN 60950 and EMI EN 61326