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PEARL members and staff wrote
this article for the cover of Plant Services
magazine to walk the reader through the steps and
relevant PEARL standards used to recondition
critical parts of a motor-control bucket,
including: Low-Voltage Disconnect Switches,
Control Power Transformers, Instrumentation
Transformers, Magnetic Starters and
Contactors.
Circuit Breaker Sales Co. Inc.
-- Large inventories and
knowledgeable staff, providing equipment and
solutions for the last 28
years
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TECH
TALK -- Be
the first to answer correctly and win a new 4 GB
IPOD!
What is the recommended or NEC prescribed
bending radius of a power cable? We'll draw a
winner from all correct entries received by June
30... Enter Contest CONGRATULATIONS to George Breedlove of
Unilin - US MDF (Mount Gilead, NC) for winning
last week's Tech Talk Challenge!
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Wye Transformer Primer
Tackles Power Quality Problems By combining
delta/delta and delta/wye transformers, you can
abate harmonic distortion in an electrical system,
but you need to understand the relevant current
and voltage calculations and how to properly size
the transformer...Read More
PEARL Thanks
Conference Sponsors All
Current Electrical Sales, Inc., Astro
Controls, Inc., Byerley Metals, and Circuit Breaker
Sales
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More Industry News
Worried About
Counterfeits? PlantServices.com's editor
Russ Kratowicz has scoured the Web for online
resources that can help you spot counterfeits and
protect yourself from dangerous parts and
liability. No surprise, he points to the PEARL website
as good starting place.
Make the Utility Company Pay
You!
Utility bills can tax your
patience, but that doesn't mean you can't use them
as a sales tool. Last year, Congress passed the
Commercial Building Tax Deduction, which allows
companies to deduct $1.80 per sq ft for
improvements in HVAC, lighting, or building
envelope...Read More
Dangers of Low Voltage
Installations Low voltage video, data, and
telecom installations may not pack enough punch to
kill you, but secondary dangers such as falling
and ignition arcs can kill you just as dead. Learn
about the pitfalls and ways to avoid tripping up
here.
Solar's Sturdy, but Inverters
Stink
While the photovoltaic module
itself will work for 25 years as promised, the DC
inverter may only last 5 to 10 years. Tips for
keeping them running include cleaning heat sinks,
disconnects in no-load conditions, variable speed
fans, and more.
PEARL 2009 Conference
Highlights Check out presentations from
PEARL's annual conference this year, video, a list
of sponsors, and other conference highlights here.
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Find a PEARL Member in Your
Area!!
PEARL
Would Like to Thank the Following Conference
Sponsors and Exhibitors:
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COME SEE PEARL!
National Electrical
Contractors Association - NECA
September 12-15, 2009 Washington
State Convention & Trade Center, Seattle,
WA APWA
International Public Works Congress &
Exposition September
13-16, 2009 Columbus
Convention Center, Columbus,
OH |
PEARL
Would Like to Thank the Following Conference Sponsors
and Exhibitors:
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PEARL
INTERNET COMMITTEE REPORT
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The
Internet Committee met May 28 by telephone. Items discussed
included removing the initial "splash page" on the website to
allow for quicker, easier access to content. Also discussed at
length was the need for a form so that customers and members
could communicate with the entire PEARL membership at once.
This tool will allow buyers and sellers of electrical
equipment, as well as PEARL members who might be buying or
selling to communicate with the whole group and will also
encourage intra-PEARL business. The committee also reviewed
the first draft of a proposed Wikipedia entry on the PEARL
organization. The Committee hopes to have the Wikipedia
listing posted in the next 30 days and a form online within 60
days. The Internet Committee is always looking for people who
want to be involved or who have a suggestion. If you'd like to
join the Internet Committee, please feel free to call chairman
Bill Schofield at 1-800-232-5809. |
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