DC: DC Loads

DC loads are instruments which receive a direct current (DC) from a source. Commonly used for test and measurement purposes, DC electrical loads can be programmed to determine the current, voltage and frequency present in circuits and electrical systems. DC load devices are invaluable tools for simulating load devices which will be present in DC systems in order to predict how they will react to fluctuations in current.

DC loads fulfill the electrical testing needs of technicians in many fields, such as the alternative energy, aerospace and automotive industries. Applications for DC load testing include analyzing the current of converters, fuel cells, battery chargers, batteries, variety of telecommunications equipment such as telecom converters, and many more. Mimicking load devices present in these systems delivers essential data to technicians on whether an electrical system is efficient and effective. DC loads fulfill requirements relevant to standards like NERC PRC-005-2 and IEC 61000 and are often utilized by the military or government agencies.

ATEC carries DC loads which are capable of receiving and analyzing currents with high or low voltage and wattage and feature quick total discharge time and amp draw rates. Choose from resistive or electronic loads based on your testing needs and the variability of your current, with discharge tester load devices available as well for battery discharge. We offer products from leading manufacturers like Keysight, Chroma, Kikusui, NH Research, Adaptive Power Systems, and more.
NH Research NH Research 4760 High Voltage Electronic DC Load

The NH Research 4760 High Voltage Electronic DC Load is designed for testing applications that...

  • NH Research
Chroma Chroma 63204 600 Volt DC Electronic Load

The Chroma 63204 600 Volt DC Electronic Load is designed for DC power source, power electronic...

Chroma Chroma 63200A High Power DC Electronic Loads

Chroma's 63200A series high power electronic loads with built in digital signal microprocessors...

Chroma Chroma 63209 DC Electronic Load

The Chroma 63209 DC Electronic Load is a 0-80 V, 0-1000 A, 15 kW direct-current load simulation...

Chroma Chroma 63208 DC Electrical Load 80 V, 60 A, 1560 Watts

The Chroma 63208 DC Electrical Load 80 V, 60 A, 1560 Watts is designed for DC power source, power...

Chroma Chroma 63212 Programmable DC Electronic Load

The Chroma 63212 Programmable DC Electronic Load is capable of electronic measurement testing at...

Chroma Chroma 63203 DC Electronic Load 1 to 80 V, 600 A, 5200 W

The Chroma 63203 DC Electronic Load 1 to 80 V, 600 A, 5200 W was designed for DC power source...

Chroma Chroma 63206 DC Electronic Load 80 V, 600 A, 10.4 kW

The Chroma 63210 DC Electronic Load 500 Volts, 150 Amps, 14.5 kW is designed to test DC power...

Kikusui Kikusui PLZ1004W Multifunction DC Load

The Kikusui PLZ1004W electronic load is a multifunctional system designed to offer the highest...

  • Kikusui
Chroma Chroma 63207 DC Electronic Load 80 V, 30 A, 1040 W

The Chroma 63207 DC Electronic Load 80 V, 30 A, 1040 W is designed for DC power source, power...

Transistor Devices (TDI Power) TDI Power MCL488 3500W Mult-Channel Loads

3500W Programmable Electronic DC Load

Transistor Devices (TDI Power) Transistor Devices RBL488-400-600-4000 Dynaload 400 V, 600 A, 4000 W

The Transistor Devices RBL488-400-600-4000 Dynaload 400 V, 600 A, 4000 W features a wide range...

Intepro Intepro Systems ELR 91000-30 Electronic DC Load with Energy Recovery 1000V, 30A

The Intepro Systems ELR 91000-30 Electronic DC Load with Energy Recovery 1000V, 30A is part of...

Preen Preen PAS Series Grid Simulator

The PAS series grid simulator is specifically developed for renewable energy type tests. It is...

Maynuo Electronics Maynuo Electronics M9718E DC Electronic Load

M97series DC electronic load, as a new generation product of Maynuo Electronic Co., Ltd, is...

Keysight Keysight 6050A DC Electronic Load Mainframe 1800 W

The 6050A 1800-watt and 6051A 600-watt electronic load mainframes accept the user-installable...

  • Keysight
NH Research NH Research 4700 Series DC Loads

The NH Research 4700 LXI Series Electronic Loads are designed for testing applications that...

  • NH Research
Chroma Chroma 63201 DC Electronic Load

1-80V, 30A/300A, 2600W, DC Electronic Load

Kikusui Kikusui PLZ1003W 1000W DC Electronic Load

The Kikusui PLZ303W Electronic Load provides constant current, constant resistance, constant...

  • Kikusui
Eagle Eye Eagle Eye LB-Series SMART DC Load Banks

The Eagle Eye LB-75-200-3-5-400 Resistive AC Load Bank is the smallest AC load banks in the...

Cannon Load Banks Cannon Load Banks L-48-500 Load Bank 48 VDC, 500 A

DC Voltage Simple Logger

Chroma Chroma 63110A LED Load Simulator

The Chroma 6310A series Programmable DC Electronic Load is suitable for the test and evaluation...

Kikusui Kikusui PLZ1002W Electronic Load 1000W 3-110V 200A

The Kikusui PLZ1002W is a 1000 Watt Electronic Load rated for up to 110 volts and currents to 200...

  • Kikusui
Chroma Chroma 63600 Series Modular DC Electronic Load

Chroma's 63600 Series DC Electronic Loads are designed for testing multi-output AC/DC power...

Chroma Chroma 63103A DC Electronic Load Module 80 V, 60 A, 300 W

The Chroma 63103A DC Electronic Load Module 80 Volts, 60 Amps, 300 Watts is ideal for the test...

Chroma Chroma 6312A DC Electronic Load Mainframe

The Chroma 6312A DC Electronic Load Mainframe, accepts up to 2 load modules up to 600W. Modules...

NH Research NH Research 9210 Single Channel DC Test System

The NH Research 9210 further extends its 9200 family of high-power battery charge/discharge test...

  • NH Research
3H 3H Industries Swinger Two Dynamic DC Load, 100 Amps, 50 Vols

The 3H Industries Swinger Two Dynamic Load is a floating electronic load for testing DC sources...

ACDC AC/DC EL750 Dynamic Load

3 - 50V, 0 - 150A, 750W DC Electronic Load

ACDC AC/DC EL750B Dynamic Load 55V, 150A, 750W

55V, 150A, 750W, DC Electronic Load

Adaptive Power Systems Adaptive Power Systems 4 Series Programmable Modular DC Electronic Loads

The Adaptive Power Systems 4 Series Programmable Modular DC Electronic Loads are ideally suited...

Adaptive Power Systems Adaptive Power Systems 5VP Series High Power Programmable DC Loads

The Adaptive Power 5VP Series loads are intended for very high power DC test and product...

Amrel Amrel FCL Series Electronic Loads For Fuel Cell Testing

The Amrel FCL Series Electronic Loads For Fuel Cell Testing is the ideal all-in-one solution that...

Amrel Amrel FEL300-2 DC Electronic Load 20 V, 200 A, 300 W

The Amrel FEL300-2 DC Electronic Load 20 V, 200 A, 300 W delivers the ultimate in flexibility to...

Amrel Amrel LPL Series Low-Profile Programmable Electronic Loads

As a member of the eLoad line of programmable dc electronic loads, the Amrel LPL Series Low...

Amrel Amrel PEL600-600-60 Programmable Electronic Load 600 V, 60 A, 600 W

The Amrel PEL600-600-60 Programmable Electronic Load 600 V, 60 A, 600 W is designed for your...

Amrel Amrel PLA800 DC Electronic Load 60 V, 300 A, 800 W

60 V, 300 A, 800 W DC Electronic Load

Amrel Amrel ZVL Series Zero-Volt Programmable Loads

The Amrel ZVL Series Zero-Volt Programmable Loads are specifically designed for single cell fuel...

Aviation Ground Equipment Aviation DCLB-28 28.5 VDC Load Bank, 300-1500 Amps

The Aviation DCLB-28 Electronic Load Bank, 28.5 V is designed to provide a temporary load for...

Avtron Avtron K492 Resistive DC Load Bank 150 A

The Avtron K492 Resistive DC Load Bank 150 A is contained in a small enclosure, providing up to...

Avtron Avtron K571 Resistive Portable Load Bank 200 A

The Avtron K571 Resistive Portable Load Bank is suitable for testing DC generating systems...

Avtron Avtron K575A Resistive Load Bank

The K575A Load Bank can be utilized independently or as a modular building block for larger...

Avtron Avtron K576 Resistive Portable Load Bank 500 A

The Avtron K576 Resistive Portable Load Bank provides up to 500 amperes load at 52 volts DC. The...

B&K Precision B&K Precision 8524 Programmable DC Electronic Load 60V, 240A, 5000W

The B&K Precision 8526 Programmable DC Electronic Load 500 V, 120 A, 5000 W can be used for...

California Instruments California Instruments RS High Power AC DC Power Source Series

The California Instruments RS High Power AC DC Power Source Series consists of multiple high...

Chroma Chroma 17011 Programmable Charge/Discharge ATS

Chroma's 17011 series is a precision charge/discharge test instrument specifically designed for...

Chroma Chroma 17020 Regenerative Battery Pack ATS

The Chroma 17020 System is a high precision integrated solution specifically designed for...

Chroma Chroma 17030 Regenerative Battery Pack ATS

The Chroma 17030 Regenerative Battery Pack ATS system is a high precision integrated solution...

Chroma Chroma 17040 Regenerative Battery Pack Test System

The Chroma 17040 Regenerative Battery Pack Test System is a high precision system specifically...

Chroma Chroma 63030 300 Watt DC Electronic Load

2-64V, 60A, 300W, Smart DC Electronic Load

Chroma Chroma 63105A DC Electronic Load Module 500 V, 10 A, 300 W

The Chroma 63105A DC Electronic Load Module 500 Volts, 10 Amps, 300 Watts is ideal for the test...

Chroma Chroma 63106A DC Electronic Load Module 80 V, 120 A, 600 W

The Chroma 63106A DC Electronic Load Module 80 Volts, 120 Amps, 600 Watts is ideal for the test...

Chroma Chroma 63108A DC Electronic Load Module 500 V, 20 A, 800 W

The Chroma 63108A DC Electronic Load Module 500 Volts, 20 Amps, 800 Watts is ideal for the test...

Chroma Chroma 63113A LED DC Electronic Load Simulator 300 V, 20 A, 300 W

Chroma has created the industries first LED Load Simulator for simulating LED loading with the...

Chroma Chroma 6314A DC Electronic Load Mainframe 4 Slots

The Chroma 6314A 1200W and 6312A 600W DC electronic load mainframes accept the user-installable...

Chroma Chroma 63205 DC Electronic Load 80 V, 180 A, 6.5 kW

The Chroma 63211 DC Electronic Load 1000 Volts, 150 Amps, 15.6 kW is designed to test DC power...

Chroma Chroma 63210 DC Electronic Load 500 V, 150 A, 14.5 kW

The Chroma 63210 DC Electronic Load 500 Volts, 150 Amps, 14.5 kW is designed to test DC power...

Chroma Chroma 63211 DC Electronic Load 1000 V, 150 A, 15.6 kW

The Chroma 63211 DC Electronic Load 1000 Volts, 150 Amps, 15.6 kW is designed to test DC power...

Chroma Chroma 63610-80-20 DC Electronic Load 80 V, 20 A, 100 W

The Chroma 63610-80-20 DC Electronic Load 80 Volts, 20 Amps, 100 Watts is designed for testing...

Chroma Chroma 63630-80-60 DC Electronic Load 80 V, 60 A, 300 W

The Chroma 63630-80-60 DC Electronic Load 80 Volts, 60 Amps, 300 Watts is designed for testing...

Chroma Chroma 63802 AC/DC Resistive Load 350 V, 18 A, 1800 W

The Chroma 63802 AC/DC Resistive Load 350 V, 18 A, 1800 W is design for testing uninterruptible...

Chroma Chroma 63803 AC/DC Electronic Load

Chroma's 63800 Series AC&DC Electronic Loads are designed for testing Uninterruptible Power...

Chroma Chroma 63804 AC/DC Reactive Load 350 V, 45 A, 4500 W

The Chroma 63804 AC Electronic Load is designed for testing uninterrupted power supplies(UPS...

Chroma Chroma C8000 LED Power Driver Test System

Chroma's C8000 ATE can test all the input and output conditions for LED Power Drivers...

Chroma Chroma C8000 SMPS Auto Test System

The Chroma C8000 SMPS Auto Test System gives technicians the power to conduct a wide range of...

EM Labs EM Labs DA-90AU Resistive Load

50 ohms, 4300W, DC-2MHz Load

Instek Instek PEL-300 Programmable Electronic DC Load

60V, 60A, 300W DC Programmable Load

Intepro Intepro Systems ELR 9000 Electronic DC Loads with Energy Recovery

The new series of electronic DC loads with energy recovery to mains, called ELR 9000, offers new...

Kepco Kepco EL Series DC Electronic Loads 1 kW - 5 kW

The Kepco EL Series DC Electronic Loads 1 kW - 5 kW is a line of modular air-cooled, DC...

Keysight Keysight 6060B Single-Input DC Electronic Load 60 V, 60 A, 300 W

The 6060B Single-Input DC Electronic Load 60 V, 60 A, 300 W is ideal for evaluation of DC power...

  • Keysight
Keysight Keysight N3300A DC Electronic Load 1800 Watt

The N3300A DC Electronic Load 1800 Watt is a full-rack width mainframe with 6-slots that accepts...

  • Keysight
Kikusui Kikusui PLZ 5 kW DC Electronic Load System

The Kikusui PLZ 5 kW DC Electronic Load System is comprised of the PLZ1004 multifunctional DC...

  • Kikusui
Kikusui Kikusui PLZ153W 150 Watt Electronic Load

The Kikusui PLZ153W 150 Watt Electronic Load is a system electronic load used either in...

  • Kikusui
Kikusui Kikusui PLZ303W Electronic Load

The Kikusui PLZ303W Electronic Load provides constant current, constant resistance, constant...

  • Kikusui
Kikusui Kikusui PLZ-4WL Series High Speed-Large Current DC Electronic Load (CC/CV/CR/CP)

While the Kikusui PLZ-4WL series succeeds to the superior operability of our conventional model...

  • Kikusui
Kikusui Kikusui PLZ6000R Regenerative DC Electronic Load 6 kW

The Kikusui PLZ6000R Regenerative DC Electronic Load 6 kW is a load that regenerates load power...

  • Kikusui
Magna-Power Electronics Magna-Power ALx Series Air Cooled Linear DC Electronic Load

The Magna-Power ALx Series Air Cooled Linear DC Electronic Load utilizes conventional linear...

  • Magna-Power
Magna-Power Electronics Magna-Power ARx Series Air Cooled Active Resistance DC Electronic Load

Magna-Power's patent pending Active Resistance Technology is a completely new approach to...

  • Magna-Power
Magna-Power Electronics Magna-Power WRx Series Water Cooled Active Resistance DC Electronic Load

Utilizing Magna-Power’s new patent pending Active Resistance Technology in combination with...

  • Magna-Power
Megger Megger Torkel 820 12, 24, 48 Volt DC Battery Load Unit

The Megger Torkel 820 Battery Load Unit features a unique design that combines efficiency with...

  • Megger
Megger Megger Torkel 840 DC Battery Load Tester

The Megger Torkel 840 DC Battery Load Tester is made for battery systems in the range from 12 V...

  • Megger
Megger Megger Torkel 860 Battery Bank Load Tester up to 110A, 480V

The Megger TORKEL 860 is used for systems ranging from 12 to 480 V, and discharging can proceed...

  • Megger
Megger Megger Torkel 950 Battery Load Unit

The Megger Torkel 950 Battery Load Unit is a discharge test system which discharges energy at up...

  • Megger
NH Research NH Research 4100 Modular DC Electronic Load 450 Volts, 60 Amps, 300 Watts

The NH Research 4100 Modular DC Electronic Load 450 V, 60 A, 300 W was designed for use within...

  • NH Research
NH Research NH Research 4200 Modular DC Electronic Load 120 Volts, 60 Amps, 300 Watts

The NH Research 4200 Modular DC Electronic Load 120 V, 60 A, 300 W is designed for use within the...

  • NH Research
NH Research NH Research 4350 Digitizing DC Load

The Model 4350 Digitizing DC Loads are ideal for avionics-quality testing of multiple-output DC...

  • NH Research
NH Research NH Research 4760-36 High Voltage Electronic DC Load 1800 A, 36 kW

The NH Research 4760-36 High Voltage Electronic DC Load 1800 A, 36 kW is designed for testing...

  • NH Research
NH Research NH Research 9300 High Voltage Battery Test System Series

The NH Research 9300 High Voltage Battery Test System Series delivers fully programmable and bi...

  • NH Research
PMM PPM Instruments EL-3000-300-60 Fuel Cell Test Electronic Power Load

The PPM Instruments EL-3000-300-60 Fuel Cell Test Electronic Power Load is an air-cooled DC...

  • PMM
Simplex Simplex Watt-Muncher DC Resistive Portable Load Bank 32 V, 70 A

The Simplex Watt-Muncher DC Resistive Portable Load Bank 32 V, 70 A is a small DC rated load bank...

Sorensen Sorensen DCS60-50 Programmable DC Power Supply 60 V, 50 A, 3 kW

The Sorensen DCS60-50 Programmable DC Power Supply 60 V, 50 A, 3 kW incorporates current mode...

Sorensen Sorensen SLH-DC Electronic Load

The SLH Family of rackmount/standalone electronic loads are fully programmable, high power AC or...

Transistor Devices (TDI Power) Transistor Devices DLR400-15-2500 DC Load

30-400V, 15A, 2500W, Electronic Load

Transistor Devices (TDI Power) Transistor Devices DLR50-15-150A Electronic Load

3-50V, 15A, 150W, Electronic Load

Transistor Devices (TDI Power) Transistor Devices DLVP-130-250-2500 Electronic Load

The Transistor Devices DLVP-130-250-2500 130 Volt, 250 Amp, 2500 Watt, Electronic Load is a...

Transistor Devices (TDI Power) Transistor Devices XBL-600-200-6000 Dynaload

The Transistor Devices XBL Series single channel dynaload are ideal for testing power supplies...