Search found 2 matches
- Tue Apr 23, 2019 1:48 pm
- Forum: COBs & Other LEDs
- Topic: Using Reflectors with COBs
- Replies: 4
- Views: 2174
Using Reflectors with COBs
I recently saw a post on Rollitup from Timber Grow Lights recommending that people stop using reflectors with Vero 29SE COBs due to reports of melted plastic reflector mounts as well as this statement "Recent integrated sphere testing has shown a loss of almost 8-10% in PAR wattage using the reflect...
- Wed Jan 24, 2018 12:40 am
- Forum: COBs & Other LEDs
- Topic: Do LED's Require Contactors?
- Replies: 0
- Views: 548
Do LED's Require Contactors?
Hi Everyone, first post here. I am new to LED’s having recently converted my grow room from 2 400W HID’s to 12 CXB 3590’s. I always used a timer controlled contactor to fire up the HID’s and have been wondering if LED’s have the same inrush of current when they fire up as HID and should also be run ...