Load Banks Direct is your complete solutions provider for superior quality load banks.

Load Banks Direct (LBD) is a leading manufacturer of high-capacity Load Banks used in the testing and commissioning of standby emergency power systems including generators, uninterruptible power supplies, turbines, battery systems and regenerative power absorption of large motors, and other load applications.


We offer a comprehensive line of UL listed standard and custom-engineered load-testing solutions for mission-critical power systems.

At LBD, we are excited to redefine the Load-Testing market. Our team of industry experts offers high-quality solutions for most any load-testing application.

Some of the environments you will find our load banks include data center commissioning, manufacturing, critical business operations, public utilities, technology, transportation, hospitals and schools.

Our Load Bank products are 100% Engineered and Made in the USA.

As a privately owned company, we care more about our customers than shareholders. We are passionate about the load bank market and strive to offer the best solution every time! LBD is truly your complete load-testing solutions partner.

When it comes to testing the operation of electrical power supplies and critical backup power systems, you can count on LBD to provide load banks that excel in even the most difficult test applications and environments.

Load Banks Direct provides UL listed, industry standard and custom load bank solutions for Portable applications, Stationary (Outdoor), Radiator Duct and Roof-Mounted, Trailer-Mounted and more.

From 50kW to 3000kW, our broad range of Load Bank solutions is sure to meet the demands of your application.

If you have a unique application that requires a specialty load bank or if you have a custom design, we are glad to help! Custom-built load banks can be designed and built for practically any application.

For high power load testing of emergency power systems, there's only one number to remember, 1-855-LBD-CALL.

Competitive Pricing

Load Banks - UL listed, industry standard and custom load bank solutions

Innovative Designs

Load Banks - Portable, Stationary (Outdoor), Radiator Duct-Mounted and Trailer-Mounted

Superior Service

Custom-built load banks can be designed and built for practically any application.

When a Load Bank is required to ensure the proper running of equipment, you can count on Load Banks Direct!

We manufacture a Load Bank for every application. 

Stationary load banks for regularly scheduled testing and commissioning of mission-critical standby emergency power systems.  

Portable Load Banks with intelligent operator controls, safety indication layouts, adjustable load step resolution, and lightweight designs. 

Radiator Duct Mounted Load Banks are an easy to mount, economical solution for providing diesel generators with a supplemental load to minimize the effects of wet-stacking during operation under lightly loaded conditions.

Trailer Mounted Load Banks are supplied as a complete "Trailer-Ready" assembly suitable for mounting to a 7,000 or 10,000 pound GVW Highway rated trailer.

Medium-Voltage Substation Style Load Banks that are the most robust, medium-voltage, high-capacity, outdoor design in the industry.

Resistive-Reactive Load Banks that are designed for testing large generators, switchgear, transformers and UPS systems.

DC Series Load Banks designed for battery capacity testing & maintenance, acceptance testing, discharge testing and other testing for DC power systems.

Our Intelligent Digital Control for Load Banks is a microprocessor-based operator control system that is optimized for fast and accurate load testing and is available on our entire line of load bank products.