• Home
  • About
  • The Blog (news from our partners)
  • Manufacturers
    • Aimlite
    • Banvil
    • Canada Hand Dryers
    • Cooper Wiring Devices
    • Eiko
    • Etlin Daniels
    • GM Lighting
    • Green Creative
    • Heath/Zenith
    • IR-TEK
    • LiteLine
    • NDR Electric
    • NSI Tork
    • Plusrite
    • Standard Lighting Products
    • Sunpark
    • Venture
  • Partner Showcase
    • BC Hydro PowerSmart
  • Contact

Shadow's Blog

How to handle your Halogen bulbs

7/15/2015

0 Comments

 
Picture
First some information on just what a Halogen bulb is and what they are made of. 


A halogen lamp, also known as a tungsten halogen, quartz-halogen or quartz iodine lamp, is an incandescent lamp that has a small amount of a halogen such as iodine or bromine added. The combination of the halogen gas and the tungsten filament produces a halogen cycle chemical reaction which redeposits evaporated tungsten back onto the filament, increasing its life and maintaining the clarity of the envelope. Because of this, a halogen lamp can be operated at a higher temperature than a standard gas-filled lamp of similar power and operating life, producing light of a higher luminous efficacy and colour temperature. The small size of halogen lamps permits their use in compact optical systems for projectors and illumination.

Handling precautions:

Any surface contamination, notably the oil from human fingertips, can damage the quartz envelope when it is heated. Contaminants will create a hot spot on the bulb surface when the lamp is turned on. This extreme, localized heat causes the quartz to change from its vitreous form into a weaker, crystalline form that leaks gas. This weakening may also cause the bulb to form a bubble, weakening it and leading to its explosion. Consequently, manufacturers recommend that quartz lamps should be handled without touching the clear quartz, either by using a clean paper towel or carefully holding the porcelain base. If the quartz is contaminated in any way, it must be thoroughly cleaned with denatured alcohol and dried before use.

For all of your Halogen bulb requirements whether it be G4 right through to G9 or GU10, MR11/16, Shadow Lighting has the bulb for you. Also the following chart will help you to decode the Edison bulb base types:

Here are the most common Edison base codes.
  • Medium (think household 60W bulbs) = E26
  • Intermediate = E17
  • Candelabra = E12
  • Mini Candelabra = E11
  • Miniature = E10
  • Midget = E5


Remember to give us a call if you have any questions at 604-372-2400.




0 Comments



Leave a Reply.

    Archives

    May 2019
    June 2018
    April 2018
    March 2018
    February 2018
    January 2018
    December 2017
    November 2017
    October 2017
    September 2017
    August 2017
    July 2017
    June 2017
    May 2017
    April 2017
    March 2017
    February 2017
    December 2016
    September 2016
    August 2016
    July 2016
    June 2016
    May 2016
    April 2016
    March 2016
    January 2016
    December 2015
    November 2015
    October 2015
    August 2015
    July 2015
    June 2015

    RSS Feed

Shadow Lighting & Supplies Inc.
8390 - 188th Street
Surrey, BC
Ph: 604-825-2142
Contact: info@shadowlighting.ca