2x2 2x4 troffer retrofit kits led light with strip and driver integrated DLC listed
High efficiency save energy:
The light from the LED light is released through the diffuser directly, which isn't absorbed and reflected from other media. So the utilization of the light is relatively high, and the overall luminious efficiency of light is quite high. Energy saving, saving 65% than the traditional lights at the same brightness.
It is designed to use the LED luminescence to make a reasonable LED distance, with the diffusion and the height of the light fixtures to achieve the ideal blend of light, so the reasonable distance between the LED SMD and the Polycarbonate or Acrylic LED Diffuser, so that it improves the brightness uniformity when it's lighting up.
It has a certain distance between the LED SMD and the diffuser. The heat dissipation provides enough space to ensure the long life of the light. The light life has more than 50000hrs.