It could be any number of things. Not all LED fixtures like to be dimmed. If they are DMX units, the flicker might be due to an unterminated DMX line (or other issues with DMX line). Also, there are a lot of cheap LED fixtures out there. Many of the "cost effective" ones do not perform well, and come no where near achieving the rated life hours they are said to.
If you are able to offer more information as to what the fixtures are, how they are controlled, and when you seem to experience the flickering, perhaps we could offer more specific advice.
~Dave
------------------------------
David Simpson
Performing Arts Center Manager
East China Schools
East China MI
------------------------------
Original Message:
Sent: 03-14-2019 09:23
From: Jill Campbell
Subject: retro-fitted LED lights
We recently re-modeled an old auditorium/now LGI, that we are temporarily using for our major productions until our new performing arts facility is completed. All of our front of house lights in the re-modeled space are retro-fitted LED instruments. They have started to flicker and turn off and on during performances. Has any one else experienced this and if so, has anyone found a solution to the problem?
Thank you all for any advice you can offer.
Jill
Jill Campbell
Gifted Support/Learning Enrichment ARTsmART
State High Thespian Troupe 5029
State College Area High School
State College, PA 16801
jkc11@scasd.org(814) 231-4114