4′ ARCHITECTURAL SQUARE LED RECESSED DOWNLIGHT
Architectural LED luminaire, iron shell spray production, with anti-corrosion shell. Emergency system is available. Isolated power supply, safe and without ﬂicker. LED light source using high quality, high lumen and high CRI LED bead. Square emitting surface, with uniform light distribution, high luminous eﬃciency. Energy saving, long lifespan even without maintain.