Industry Links
www.powerlogic.com
POWERLOGIC monitoring systems help control the cost, quality, and reliability of your electric power. Feyen Zylstra is trained and certified in the use of this power monitoring
system.
www.seia.org
Established in 1974, SEIA works to expand the use of solar technologies, strengthen research and development, remove market barriers, and improve education and outreach for solar.
www.elec-toolbox.com
Options on this site offer definitions, formulas, useful info, discussion group, monthly code quizzes, tricks of the trade, downloads and more.
www.raytheoninfrared.com
Raytheon is the manufacturer of our state-of-the-art infrared camera. Learn how infrared technology can assist you in detecting problems before they affect the shop floor.
www.cummins.com
Information on Cummins generators for those interested in reliable power for critical functions within their operations.
www.ecmweb.com
EC&M magazine is the technical authority for 140,000+ electrical professionals. In addition to the print publication, EC&M
also produces three high-quality e-newsletters and an e-zine.
www.nfpa.org
The National Fire Protection Associate website includes in depth information on the National Electric Code (NEC) and features an online version of NEC Digest, a great resource
for electrical code issues and updates.
www.enr.com
Engineering News Review is one of the most respected publications in the construction industry. A notable feature is their listing of the top 600 specialty contractors in America
of which Feyen Zylstra has consistently been listed for several years.
www.ul.com
It’s your connection with Underwriters Laboratories Inc. This website provides information on what it means to be UL listed, why it’s
important, as well as links to vast technical resources.
www.ab.com
Get extensive information here on Allen-Bradley and Rockwell Automation’s industrial control and automation products.
www.squared.com
Get extensive information here on all Square D products including electrical distribution and factory automation products: programmable controllers, sensors, logic devices, motor
drives, starters, and relays.

