Systems

 

 

Integrated electrical and low-voltage systems of all types—inside and outside a building—encompass the range of work that electrical contractors do. The articles in this section highlight different types of work, from security, fire and life safety, to traditional electrical power and distribution, to lighting, cabling and more. 

I suspect that the idea of employing anaerobic adhesives for fiber optics came from someone using Krazy Glue or the two-part adhesive made to fix a car’s rearview mirror after it fell off in the hot summer sun.

In solar installations, ranging from rooftop panels and larger community- and utility-scale arrays, photovoltaics (PVs) are becoming increasingly important to our energy supply.

Damaged dog-fence power source

Lightning is the biggest cause of damage and destruction of electrical and electronic equipment in industrial facilities, commercial buildings and homes, as stated in the 2008 report by the U.S. National Lightning Safety Institute.

Historically, security system installations have only mandated acceptance testing as the last requirement for a project to be deemed completed.

More on Systems

 
Grab Your Share of Security
by Staff |
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Insiders in the security alarm industry—those installing companies that have been at it successfully for years—are reluctant to share their secrets to success.

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TIA/EIA-568-B Is Finished!
by Staff |
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With the approval of TIA/EIA -568-B.2—Part 2: Balanced Twisted-Pair Cabling Components at the March 2001 meeting of TIA, all three standards making up the TIA/EIA-568-B Commercial Building Telecommunications Cabling Standard are approved and published.

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Voice/Data/Video Product Focus
by Staff |
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Intermediate Arrester

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The Web Can Help Us Do Important Things, Three Large Contractors Say
by Staff |
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From Louisville, St. Louis, and Leavenworth, Kan., the three contractors profiled—last month, this month, and the next—are working to become even more lean and efficient.

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Energy Crisis Presents Energy-efficient Retrofit and New Installation Opportunities
by Staff |
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The ongoing energy crisis in California has opened wide the doors of opportunity for electrical contractors—not only in that state, but all around the country—to sell energy-efficient retrofits and new installations.

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Movin' On Up
by Staff |
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Your company has just installed a multi-million dollar voice/data/video (VDV) system for either a new or established customer. If the job had been traditional electrical construction, then that would be the end of the project, and the end of your presence at the customer’s facility.

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Woods Inc. Delivers One-stop Shopping in Constitution State
by Staff |
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Peter Lok had a choice when his law office joined the national trend of acquiring network services. His growing law firm of Day, Berry and Howard, LLT, had used Woods Electrical Co.

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