Stevenfyeager
Senior Member
- Location
- United States, Indiana
- Occupation
- electrical contractor
Replaced exterior 120 v LED floodlights and replaced photo cell. Lights blink about every five seconds. Any suggestions? Thank you.
Blinking LED 120 v floodlights on a photo cell.
- Thread starter Stevenfyeager
- Start date
LarryFine
Master Electrician Electric Contractor Richmond VA
- Location
- Henrico County, VA
- Occupation
- Electrical Contractor
It sounds like the photocell is responding to its own light.
Stevenfyeager
Senior Member
- Location
- United States, Indiana
- Occupation
- electrical contractor
Thank you, I will check that.
curt swartz
Electrical Contractor - San Jose, CA
- Location
- San Jose, CA
- Occupation
- Electrical Contractor
2-wire or 3-wire photo cell? 2-wire photo cells and small LED drivers frequently don't get along.
- Location
- Tennessee NEC:2017
- Occupation
- Semi-Retired Electrician
What is a 2-wire PC, one without an EGC?
curt swartz
Electrical Contractor - San Jose, CA
- Location
- San Jose, CA
- Occupation
- Electrical Contractor
No neutral.
ptonsparky
Tom
- Occupation
- EC - retired
Wouldn’t be the 1st time.
A short piece of black tape works as a test.
James L
Senior Member
- Location
- Kansas Cty, Mo, USA
- Occupation
- Electrician
First I saw one was in a wall pack. Tiny little sucker.