High Efficiency
- AST Lighting selected DC2.8-2.9V, 26-28LM, SMD2835 chips and adopted DC24V and 8 leds/group solution to design 140LM/W Led Strips.
- Sometimes customer want high brightness but compliant heat dissipation problem, 140LM/W led strips could be a better choice.
- Adopt 1:2 OZ RA Copper PCB to reduce the voltage drop.
- We found that SMD2835 chips could get highest light efficiency when the drive current is 30ma.
