The TH7070 delivers a luminous efficacy of 245-268 lm/W, while the TH7070 LED luminaire achieves a system efficacy of 215-225 lm/W.**  

The Outdoor High-Efficacy TH Series features a specialized non-light-blocking die bonding and wire bonding process. By integrating purpose-matched phosphors and corresponding chip strips, this series achieves exceptional luminous efficacy and extended lifespan. The TH Series offers key advantages including high efficacy, long lifetime, and strong compatibility. While maintaining high performance, it ensures maximum operational lifespan and superior luminous efficiency, guaranteeing stable operation over extended periods. It provides a professional LED light source solution for demanding applications such as highways, tunnels, bridges, stadiums, and mining sites.