Device level, systems level harmonic mitigation solutions

www.plantengineering.com | Sep 5, 2007

Rudy Wodrich of Square D explains the differences between device level and system level harmonic mitigation solutions, their characteristics, their pros and cons and why you should understand them.

http://www.plantengineering.com/article/CA6475200.html

Quiet, compact, competitive contactors

www.wnibi.com | Dec 5, 2006

A completely new range of modular contactors for switching lighting, heating, fans, pumps and other general control applications is announced by Eaton. CR contactors are competitively priced and yet offer excellent performance and functionality.

http://www.wnibi.com/Pages/PRDetail.aspx?ArticleId=1291

Components: Relays, transformers, ‘light engine,’ power

www.controleng.com | Feb 3, 2005

Recent products in the component area include relays that can switch two or three phases, low-voltage transformers, “light engines” to increase brightness with fewer LEDs, UPSs, inductors, and a smart label encoder-applicator.

http://www.controleng.com/article/CA499869.html

New Products

www.csemag.com | Dec 1, 2004

A Molded-case circuit breakers are available in 150-amp H-frame and 250-amp J-frame models and feature common mounting points and handle locations. Compact designs can be modified easily and field-installable accessories such as auxiliary switches, alarm contacts and shunt trips are available.

http://www.csemag.com/article/CA487687.html

Cableform, Inc. - Manufacture of Mining & Tunneling Products, Crane & Hoist Products, Heavy

, located near Richmond, Virginia, designs and manufactures large DC motor controls for mining, steel, and transportation industry customers worldwide.

http://www.cableform.com/

Bliss Books: Switchgear and Controlgear

www.blissbooks.co.uk

BS 5472:1977, EN 50005:1976: Specification for low voltage switchgear and controlgear for industrial use. Terminal marking and distinctive number.

http://www.blissbooks.co.uk/British-Standards-Switchgear-and-Controlgear/c364_1043/index.html

CCC mark: First Catalogue of Products Subject to China Compulsory Certification mark -

Microwave ovens: household appliances for heating food and beverages using electromagnetic energy in one or more of the I.S.M. frequency bands OVER 300 MHz .

http://www.chinese-mark.com/lists-of-products-subject-to-ccc-mark.html

Chromalox has specialized in providing complete thermal solutions for technically demanding...

www.chromalox.com

Chromalox has specialized in providing complete thermal solutions for technically demanding applications for more than 90 years, longer than anyone else, beginning with the introduction of the world’s first metal-sheathed heating element.

http://www.chromalox.com/content/industries/ChromaloxMedicalBrochurePX118.pdf