Consisting of 51 industrial-grade LED lamps with 10 ft of 12/4 SJTW cable between each unit, Model WAL-SL-51-LED-12.4 stretches total of 510 ft in length. Each globe light is equipped with A19-style LED bulb that produces 1,050 lm, providing total of 53,550 lm of bright white illumination. Each lamp covers approximately 5–8 ft radius with 10–15 ft candles of light. Constructed from lightweight aluminum, lamp housings have impact- and shatter-resistant polycarbonate diffuser.