For over 35 years, Electronics Diversified, Inc. has been a leading innovator in technology for the theatrical and architectural lighting controls industry. EDI was the first to design and manufacture reliable solid-state touring dimmers. We pioneered the use of opto-isolators in SCR dimming, and designed and manufactured the first electronics dimmers and memory control used on Broadway. With EDI's vertical manufacturing facility and full line of quality portable and permanent lighting control equipment, virtually any type of theatrical, performance, television, architectural and special lighting system is possible. Our primary focus is to maintain the quality of products and innovative engineering that our customers have come to expect. Let EDI create a controls solution for you!

• See also:
• Masterformat 2004
• 26 09 33 - Central Dimming Controls
• 26 09 36 - Modular Dimming Controls
• 26 09 43 - Network Lighting Controls
• 26 09 61 - Theatrical Lighting Controls
• 26 55 61 - Theatrical Lighting
• Masterformat 1995
• 16550 - Special-Purpose Lighting