AC: AC Loads

An AC load is any device which receives alternating-current (AC) electrical power from a source in an electrical system. Loads are integrated into circuits for testing and measurement of current, voltage and frequency. They are used by technicians to simulate the interaction of other loads within a system and predict how sources and other loads will react to variable currents.

AC loads are utilized in a wide array of industries, such as aerospace, alternative energy, battery manufacturing, military, test labs, R&D, and many others. Some test applications of AC loads include testing UPS systems, automatic fuses/switches, generators, and power inverters. Companies or government agencies looking to fulfill standards like DO-160, MIL-STD-704 and IEC 61000 commonly use AC load devices for their testing.

ATEC carries AC loads with capabilities ranging from low to high wattage. Choose a resistive load or an electronic load depending on your testing needs, and how potentially varied your current will be. Our inventory also contains load banks and active, portable and/or programmable load models. We provide products from leading manufacturers like Chroma, NH Research, Kikusui and Avtron.
NH Research NH Research 4600 Series Programmable AC Electronic Loads

NH Research 4600 AC Loads are design for test applications that require linear and non-linear AC...

  • NH Research
NH Research NH Research 9430 Regenerative 4-Quadrant AC Load

The NH Research 9430 is a current-regulated, 4-quadrant AC load with selectable phase inputs...

  • NH Research
Avtron Avtron LPH-100 Compact, Portable AC Load Bank 100 KW

This versatile load bank weighs only 105 lbs. [48 kg] and is less than half the weight and size...

Simplex Simplex PowerStar AC Portable Load Bank 110 kW

The Simplex PowerStar AC Portable Load Bank 110 kW is an ultra-compact, lightweight, versatile...

Simplex Simplex DynaMITE Resistive Load Banks 300 kW - 400 kW

The Simplex DynaMITE Resistive Load Banks 300 kW - 400 kW is a large capacity, high performance...

Chroma Chroma 63803 AC/DC Electronic Load

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

California Instruments CA Instruments 3091LD Programmable AC Load Bank, 3000 Watts

The California Instruments 3091LD 3000 Watt Programmable AC Load Bank, is designed to provide...

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...

Avtron Avtron LPC-100 Ultra-Compact, Portable Minuteman Load Bank 100kW

The Avtron LPC-100 Ultra-Compact, Portable Minuteman Load Bank is the new standard in ultra...

Aviation Ground Equipment Aviation ACLB-100 400 Hz AC Load Bank

The ACLB-100 AC Load Bank is designed to provide a temporary load for field servicing and testing...

Cannon Load Banks Cannon Load Banks L-100D Portable Load Bank

The Hipotronics KVM25A AC/DC Kilovoltmeter is a highly accurate, portable voltage measurement...

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...

Eagle Eye Eagle Eye LB-60-30 AC Load Bank

The Eagle Eye LB-30-208-3-1 Resistive AC Load Bank is the smallest AC load banks in the industry...

Multi-Amp Multi-Amp/Megger 35200 Ohm-Spun Resistance Load

States® rugged, light-weight Ohm-Spun resistance loads have been relied upon for decades to...

Avtron Avtron K575A Resistive Load Bank

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

Essex Essex A698A Reactive AC Load Bank

120/208 - 240/416 V Reactive AC Load Bank

Aviation Ground Equipment Aviation ACLB-72 3 Phase, 200 Volt, 400 Hz AC Load Bank - 100kW

The Aviation ACLB-72 AC Load Bank, 400 Hz 100 kW is designed to provide a temporary load for...

Aviation Ground Equipment Aviation ACLB-75 Portable Ground Power Load Tester

The Aviation ACLB-75 AC Load Bank, 400 Hz 75 kW is designed to provide a temporary load for field...

Aviation Ground Equipment Aviation ACLB-80 AC Load Bank, 400 Hz 80 kW

The Aviation ACLB-80 AC Load Bank, 400 Hz 80 kW is designed to provide a temporary load for field...

Avtron Avtron LPH Ultra-Compact, Portable Liberty Load Bank 25 kW - 75 kW

The Avtron LPH Ultra-Compact, Portable Liberty Load Bank is a portable, ultra-compact, resistive...

Avtron Avtron LPH-400 Compact, Portable Millennium Load Bank 200 kW - 400 kW

The Avtron LPH-400 Compact, Portable Millennium Load Bank is ideal for routine load testing of...

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...

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

DC Voltage Simple Logger

Eagle Eye Eagle Eye LB-100-MV-12.5 Resistive AC Load Bank

The Particle Measuring Systems Lasair III 110 Aerosol Particle Counter is a laser diode-based...

Eagle Eye Eagle Eye LB-30-208-3-1 Resistive AC Load Bank

The Eagle Eye LB-100-MV-12.5 Resistive AC Load Bank is the smallest AC load banks in the industry...

Eagle Eye Eagle Eye LB-75-200-3-5-400 Resistive AC Load Bank

0-60VDC, 0-80A Power Supply

Essex Essex A427B Electrical Resistive AC Load Bank

The Essex A427B is a portable, skid mounted, resistive load unit. It is a completely self...

Kikusui Kikusui PCZ1000A AC Electronic Load (CC/CR/CP) 1000 W

The Kikusui PCZ1000A is an AC electronic load that enables you to perform load simulation for...

  • Kikusui
Simplex Simplex Merlin AC Load Banks 100 kW - 400 kW

Simplex Merlin Load Banks are the new standard for advanced design in Portable Load Banks...

Simplex Simplex NorthStar AC Digital Load Bank 150 kW, 600 VAC

The Simplex NorthStar AC Digital Load Bank 150 kW, 600 VAC is specifically designed for the...

Simplex Simplex Swift-e AC Portable Load Bank 10 kW - 20 kW

Quick and easy testing of small generators and AC power sources is possible with the Simplex...

Sorensen Sorensen SLH-AC Electronic Load

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

Transistor Devices (TDI Power) Transistor Devices DLVP50-120-1500 Variable Pulse-Width Dynaload

3-50V, 50A, 1500W,Variable Pulse-Width Dynaload