Nexus is engineered for high efficiency and easy maintenance, featuring a tool-free design that simplifies servicing. It is available in six versions with a choice of three optics. All configurations are protected by durable tempered glass covers that resist yellowing and aging in outdoor environments.
The high-efficiency version delivers 190lm/W, making it an excellent choice for projects. The selectable version with 2 CCT options and 4 power settings helps distributors reduce inventory complexity and overall cost.
For smart system integration, Nexus supports either dual Zhaga interfaces or a 3-pin NEMA base. An adjustable spigot allows both side-entry and post-top mounting, providing flexible installation options.








| Series Code | ST71 |
|---|---|
| Power | 20W, 40W, 50W, 75W, 100W, 120W, 150W, 180W, 200W, 240W, 300W |
| Efficacy | up to 190lm/W |
| Input Voltage | 120-277VAC, 50 / 60 Hz |
| Power Factor | >0.97 |
| Corrosion Class | C3, C4 |
| Class Electrical Equipment | Class I, Class II |
| IP Rating | IP66 |
| IK Rating | IK09 |
| CCT | 3000K, 4000K |
| CRI(Ra) | 70 |
| Mounting Option | Post Top, Side Entry |
| Warranty | 5 Years |