led panel board for light box
1. True Color reproduction technology is greater then 90 color rendering. According to your request, could be customized bar spcing and color temperature.
2. Imported optical grade PMMA material (Safe and translucent, uniform light effect, bright anti-video flash,surface coverage, protection against electri shock, light transmittance greater than 90%.)
3. No ribs, more uniform illumination, higher color reproduction.
4. 1.6mm thick double-sided PCB, heat conduction is not deformed, PCB is straighter, improve overall conductivity, reduce pressure drop, reduce heat.
It apply for advertsing fabric light box & stretect celling , also apply for chain store , hotel, shopping mall, subway, airport, station etc.