40 PCS FL23 LED flood lights were installed on a tennis court in Hong Kong. Since the tennis court is near to the sea, corrosion resistance is an important consideration for this lighting project. In seaside applications, wet air with saltwater threatens the lifespan of LED fixtures. With special surface treatment and die-cast aluminum, FL23 has excellent anti-corrosion property. Additionally, 300W strong power and 5000K neutral white light allow players to see the fast-moving balls clearly.