Search found 4 matches

by William E.
Sun Feb 24, 2019 8:38 pm
Forum: Boards
Topic: "LM561C" Boards and Strips from Bright and thoughts on dealing with Shenzen mfg's
Replies: 50
Views: 8979

Re: "LM561C" Boards and Strips from Bright and thoughts on dealing with Shenzen mfg's

What are your thoughts 6 months later ? :) Light still going strong. Replaced the shitty dimmer with a 0-10v from here https://www.ledsupply.com/led-dimmers/dimming-control-0-10v-low-voltage-wall-mount-control Apart from having to get a replacement board as one chip was DOA, pretty happy with it ov...
by William E.
Wed Jul 11, 2018 7:08 am
Forum: Boards
Topic: "LM561C" Boards and Strips from Bright and thoughts on dealing with Shenzen mfg's
Replies: 50
Views: 8979

Re: "LM561C" Boards and Strips from Bright and thoughts on dealing with Shenzen mfg's

Here is a imgur album of the pics I took. The light colour correction from the camera varies throughout as I moved the board around, so things are in slightly different shades, but you can see that some chips were more yellow and some more orange. They all appear to be the same colour temp when swit...
by William E.
Wed Jun 27, 2018 9:17 am
Forum: Boards
Topic: "LM561C" Boards and Strips from Bright and thoughts on dealing with Shenzen mfg's
Replies: 50
Views: 8979

Re: "LM561C" Boards and Strips from Bright and thoughts on dealing with Shenzen mfg's

https://horticulturelightinggroup.com/collections/kits/products/260w-qb-led-kit This is about the HLG equivalient - although the new HLG boards have the new Samsumg chips so are more efficient. It's $330 USD. Shipping to my country I would estimate as $60-$120, depending on who the carrier. I paid $...
by William E.
Wed Jun 20, 2018 9:55 am
Forum: Boards
Topic: "LM561C" Boards and Strips from Bright and thoughts on dealing with Shenzen mfg's
Replies: 50
Views: 8979

Re: "LM561C" Boards and Strips from Bright and thoughts on dealing with Shenzen mfg's

Just wanted to share my experience with dealing with Shenzen Meijiu. Let me preface this by saying I know that you get what you pay for! The board had two dead lines of diodes upon arrival, and I am currently sorting out a replacement with the manufacturer. I will update on how this turns out when i...