LED Latest News

LED for HID 120

 HID Retrofits
6 New Models
All Models UL1598C!
New 4200K CCT 
Now 120-347V in CA


 LED T8 now DLC
17W 100LPW 4000K

Interactive Distributor / Rep Map


What is UL1598C?

UL1598C is the new UL standard covering LED retrofits intended for existing UL rated fixtures. If the user is retrofitting with a UL1598C classified LED product then the modified fixture retains it's UL rating!  Previously UL ruled considered the modified fixture's UL listing voided.  Light Efficient Design is the industry leader in embracing this new standard across it's HID retrofit product line.

Current 1598C Classified Models:
15 HID retrofit models  replacing up to 400w lamps

2', 3', 4', 5' T8 LED retrofits, 4' 4000K T8 now DLC approved.

Trade Show and
Conference Schedule

Event Date

Midwest Electrical Expo
St. Louis, MO

March 23-27

Upper Midwest
Electrical Expo
Minneapolis, MN

April 16-17

Light Fair Int.
Las Vegas, NV

June 3-5

LED Show
Las Vegas, NV

September 16-18

Light Show SW
Dallas, TX

September 24-25

Chicago, IL
September 27-30



New Product Showcase
LED8030angleRetouch2 LED8039angle LED8033angle2

High Bay
150w LED

Jelly Jar Retrofit
18w LED

Post Top Retrofit
38w LED

Light Efficient Design 
Introduces 6 new HID Retrofit Models!

New models range from 400w HID High Bays to compact 18w retrofits for smaller wall packs and jelly jars. All models are UL classified and listed, available in 3000K, 4200K, and 5700K, 120-277V multi-voltage (120-347V for Canada).