Lighting Technical Bulletins

Our engineering department releases engineering bulletins on an as-needed basis. They are intended to educate our customers and the industry at large about Betts products and other important information.

Bulletins that are revised will remain listed; however, they will be marked “Superceded by LD- new bulletin number listed”.

Please check back on a regular basis for updates.

Note: These bulletins are published in Adobe Acrobat format (pdf). If you do not have the Adobe Acrobat Reader installed on your computer, you can obtain it free of charge from Adobe Systems.

Bulletin Subject
LD01-11 License Lamp Mounting instructions
LD09-01 Flash Tube Replacement for Quad Flash Xenon Strobe Lamps
LD01-04 Identification of Amerigas Strobe board revisions to proper replaceable flashtube assembly part numbers.
LD03-01 Design Considerations for L.E.D. Lamps
LD01-02 Vapor Proof Lighting Definition
LD01-01 Installation Instructions for L.E.D. Replacement Lenses
LD01-99 Betts Circuit Saver
LD02-99 Betts Lamps Bulb Information
LD01-95 Betts Standard and Alternating Flashers
LD01-94 Installation Guidelines for Betts Choke Seal Grommets
LD02-94 Betts Shock Stopper Shock Mounts

Lamp Division “LD” bulletin numbers are derived by assigning a sequential number and then the last two digits of the year of original issue. For example, bulletin LD01-94 is the first bulletin published in the year 1994.