Unico, Inc. - Franksville, WI
Distributor, Manufacturer, Custom Manufacturer
Worldwide manufacturer of standard & custom chassis & electric motor dynamometers. Drive components include isolation transformers, line reactors, harmonic filters, output filters & braking resistors. Other products such as drive components, ammeters, voltmeters, circle chart recorders, control transformers & operator devices are also available.
www.unicous.com/en/drivecomponents.html

Dyno One, Inc. - Edinburgh, IN
Manufacturer, Custom Manufacturer, Service Company
Manufacturer& custom manufacturer of brake dynamometers, chassis dynamometers, electric motor dynamometers, & instrumentation dynamometers, eddy current (inductor) dynamometers, low inertia eddy current dynamometers, DC dynamometers , hydraulic (water brake) dynamometers, electronic dynamometer controls, asynchronous regenerative dynamometer systems, new parts, automated lift systems, base fabrication, inertia stands & AC, DC & air type starters.
www.dyno-one.com/products1.htm

Taylor Dynamometer - Milwaukee, WI
Manufacturer, Service Company
Manufacturer of standard & custom electric motor dynamometers. Types of dynamometers include engine, chassis & towing dynamometers. Chassis dynamometers such as water brake, eddy current style & AC chassis dynamometers are available. Types of engine dynamometers include hydraulic, portable, eddy current & AC engine dynamometers. Standard AC engine dynamometers range in speeds from 3,000 rpm to 10,000 rpm. Standard chassis dynamometers range in load capacities per axle from 25,000 lbs. to 30,000 lbs.
www.taylordyno.com/catalog/electric-motor-t...

A W Dynamometer, Inc. - Colfax, IL
Manufacturer, Custom Manufacturer
Manufacturer of portable & stationary universal torque & horsepower testing equipment for engine, electric motor, chassis, transmission, hydraulic, absorption dynamometers, engine cooling towers & engine stands.

Sakor Technologies, Inc. - Okemos, MI
Manufacturer, Custom Manufacturer
Sell/support all types of dynamometer systems. Accudyne™ AC motoring dynamometer available in sizes less than 1 Hp to 2000 Hp. Versions for high speed, low inertia, inertia simulation, engine simulation available.

Power Test Dynamometers - Sussex, WI
Manufacturer, Custom Manufacturer
Manufacturers of water brake or eddy current dynamometers for testing electric motors. Custom stall-brake applications for stall tests.

Magtrol Sa - Buffalo, NY
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified. Hysteresis, Eddy-Current & Powder Brake Devices With Maximum Torque Ratings From 2.5 Oz In To Over 10,000 Lb. In. Manual & Computer Controls Available

Mustang Dynamometer / Mustang Engineering - Twinsburg, OH
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified custom manufacturer of electric motor dynamometers used for testing engine, transmission & chassis capabilities.

Jenkins Electric Co. - Charlotte, NC
Distributor, Manufacturer, Service Company
Manufacturer & distributor of dynamometers for testing of efficiency & performance of electric motors.

Servedio - New Castle, PA
Distributor, Custom Manufacturer, Service Company
Distributor of V-belt connectors, motor rewinding cranes, electric motor dynamometers, motor fields, & electric motor filters. Products include electric motors & controls (AC & DC), power transmission, gearing & belts, pumps, conveyor chain, roller chain, sprockets & belting, & for crane & hoist applications. Repair services like electric motor rewinding, surge testing, core loss testing, hypot testing, dynamic balancing, machine work, generator repair, welder repair, hoist repair, small tool repair, & small motor repair. Engineering, design & fabrication of special application control panels.

3-D Service, Ltd. - Massillon, OH
Distributor, Manufacturer, Manufacturers' Rep, Service Company
Specializes in sale, repair & service of commercial & industrial equipment used in electric utility, automotive, pulp/paper, manufacturing, chemical, wastewater treatment, transportation & metal-producing industries. Total Motor Management™ services to reduce risk of equipment breakdowns.

Nexjen Systems, LLC - Charlotte, NC
Manufacturer, Custom Manufacturer, Service Company
Design & development of engineered test, measurement & automation systems. LabVIEW software development, data acquisition/documentation & control systems to turnkey ATE. System design & debug consulting, project management & training.

Dyne Systems, Inc. - Jackson, WI
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer & remanufacture of dynamometers. Types include eddy current, AC regenerative & DC regenerative. DC dynamometers are available in system ratings ranging from 1 hp to 1200 hp. Eddy current dynamometers are available in ranges from 5 hp to 4000 hp. AC dynamometers are available from 15 to 1600 hp & in both blower & liquid cooled models. AC & Dry-Gap Eddy current models have the capacity to test engines/motors with both vertical & horizontal shaft orientation. All dynamometer types have the capability to be integrated with digital dynamometer & throttle controls, test automation & data acquisition systems. Used dynamometers are also available.
Brand Names: Dymond Series, Dyn-Loc IV, Inter-Loc V