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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.
Translate this website into any language by clicking here http://www.world.altavista.com
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
Click
photo to enlarge
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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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