Dynapower Company

85 Meadowland Dr.
South Burlington, VT 05403 US


More than 100 years of Rectifier Experience!

Since our beginning in 1963, Dynapower has grown to become the global leader in the design and manufacture of custom AC and DC power supplies and custom transformers. The product scope now includes system solutions with ratings from 10 kilowatts to 50 megawatts. Our 200,000 square foot facility, built in 1991 in Burlington, Vermont, is the only facility fully dedicated to this industry in the United States. Included in our vertically integrated plant is the capability to manufacture complete power systems, transformers of all types, vacuum cast epoxy (cast coil), oil filled, and vacuum pressure impregnated (VPI) dry and liquid-cooled units. Also within our design and control are enclosures, heatsink assemblies, panel wiring, final assembly, and the most comprehensive test bay in the industry. Our continued growth is attributable to a constant commitment to research and development, product improvement, and acquisition. We continue our expanded scope of supply by working closely with industries. From metals to medical and from electrochemical to mining, we have continued to design and develop system solutions. In September 2002, with the acquisition of our largest competitor Rapid Power Technologies, we are now able to provide the most comprehensive products available. Rapid Power, the largest power supply manufacturer who has been in business for over 60 years, continues to support its global customer base. By maintaining the Dynapower and Rapid product lines and technologies, we serve our most valuable asset: you, our customers. All of us at Dynapower and Rapid Power will continue our commitment to excellence, continued quality improvement, and will provide our customers with the best value available in the industry.

As Seen In Products Finishing

Dynapower Key Advantage Program Provides Rectifier Assessment
Dynapower’s products help increase rectifier production uptime and maximize ROI.

Dynapower switchmode power supply

Powering Metal Finishing Operations
Water-cooled switchmode power supplies offer less ripple and more efficiency.

Bob Gladden, vice president of sales and business development for power systems.

Dynapower Expands Industrial Sales Team
Dynapower Co. announces several important appointments in response to growing opportunity and global demands.

The water-cooled SMPS is designed to expand and accommodate growing production lines.

Dynapower Introduces Water-Cooled, Modular SMPS
Dynapower introduces the latest addition to its switch mode power supplies (SMPS) family, the expandable, water-cooled SMPS.

Power Supply Service and Support Available
Dynapower – Sur/Fin 2014, Booth 301

PLC-Based Rectifier System Controller
Dynapower will introduce an HMI- and PLC-based controller for its silicon-controlled and switchmode rectifier systems.

Dynapower Names Sales Manager for Industrial Systems
Dynapower Co. has named Jason McGahey sales manager for its industrial systems.

Dynapower Rectifiers, Power Supplies
Dynapower will feature its SCR rectifiers and Switchmode power supplies designed for maintenance-free operation and long operating life in a variety of applications.

Plating Power Supply
Dynapower and Rapid Power will display their efficient and reliable power conversion units and a full line of standard and custom SCR and Switchmode power supplies.

Dyanapower/Rapid Power Corp.
Dynapower/Rapid Power has 100 years of experience in the design and manufacturing of DC power supplies.

Dynapower and Rapid Power
Dynapower will be featuring its high frequency switchmode DC power supplies for electroplating applications.

DC Plating Power Supplies
Brochure provides a detailed overview of the company's standard and custom designed DC Plating Power Supplies.

Powder Supplies
Company offers more than 100 years of experience in power supplies for all types of metal finishing applications.

Dynapower/Rapid Power
501 Company's multiple outputs in one, Enclosure Power Supply, air or water-cooled, single AC connection, less than 1% RMS Ripple from 10-100% of maximum output voltage, Power Factor of 93% at rated output, 0-10, 4-20mA, Serial and Ethernet, create, edit and store custom programs, digital displays of output voltage (4 digit) and output current (5 digit), Switchmode based design or thyristor controlled.

Product Categories of Dynapower Company

Ampere-Hour Meters
Anodizing Processes and Equipment, aluminum hardcoat
Current Controls
Periodic-Reverse Equipment, Current Interrupters
Plating and Anodizing Equipment
Power Supplies for Electrostatic Processes
Programmable Controllers
Pulse Plating Power Supplies
Rectifier Rebuilding and Repair