Stage IT

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We are manufacturing the DD3-PTI Digital Dialer. The dialer was previously made with the Arrowhead Label and called the DD-3E.

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STAGE-IT

PROVIDES FOR THE SAFE TRANSITION OF ELECTRICAL ENERGY DURING GENERATOR TRANSFER AND WHEN UTILITY POWER IS RESTORED.

Patent No. 6,646,846 B2

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THE STAGE-IT IS COST EFFECTIVE. IT LIST FOR $150.00, BUT SAVES THOUSANDS IN REPLACEMENT EQUIPMENT, EQUIPMENT REPAIR COST, PLUS GENERATOR UPGRADES.

Provides fast response isolation to controls and motor circuits through 'zero crossing' relays and optoisolators.
Provides improved power quality by carefully staging motor restarts following a circuit failure or a load transfer.
Isolates loads from damaging transient voltages during utility power switching.
Enables safe shutdown and energizes loads once stable voltage is regained.
Protects against 'out of phase' transfers.
Provides options for staging loads on restart, reducing demand on the generator.
Improves power quality by limiting current inrush and voltage dips.
Incorporates 'zero crossing' technology to provide a smooth start and minimize current inrush.
Provides flexibility to add load to existing generator without expensive upgrade.
Reset delay is adjustable from 14 to 84 seconds that begins within a flash after a power outage.
The STAGE-IT is repairable.
2 horsepower load rating.
A status light is built in.
The input signal is a safe 24 volts AC.
Solid state construction with input and output lightning protection.

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Information Request Form

Send mail to info@pro-techinc.com with questions or comments about this web site.
Copyright © 2005 Pro-Tech, Inc.

Pro-Tech Inc.
541 Gaither Road
Statesville, NC 28625

Phone: 704-872-6227
Fax: 704-872-1452

Company Webmaster: webmaster@pro-techinc.com
Last modified: 10/31/06

Information Request Form

Send mail to info@pro-techinc.com with questions or comments about this web site. Copyright © 2005 Pro-Tech, Inc.

Pro-Tech Inc. 541 Gaither Road Statesville, NC 28625

Phone: 704-872-6227 Fax: 704-872-1452

Company Webmaster: webmaster@pro-techinc.com Last modified: 10/31/06

Send mail to info@pro-techinc.com with questions or comments about this web site.
Copyright © 2005 Pro-Tech, Inc.

Pro-Tech Inc.
541 Gaither Road
Statesville, NC 28625

Phone: 704-872-6227
Fax: 704-872-1452

Company Webmaster: webmaster@pro-techinc.com
Last modified: 10/31/06