This 277V LED strip can be directly connected to your 277VAC source, without Power supply or transformer, simplifying installation and reducing overall system complexity. lt is made of ultra-bright SMD5730 LEDs , with high color rendering, low light decay. With 100meters max run length, With its rugged construction and IP65 rating, the SMD5730 strip can withstand the harsh environments often found in industrial settings, ensuring reliable performance and long-lasting durability.277V LED strip is the ideal solution for your industrial lighting project.