developed HQ FD series underground fountain lights are designed with a glossy finish, premium metal lamp bodies, and tempered glass shades. Combined with silica gel sealing, they offer exceptional corrosion resistance and an IP68 waterproof rating. These features make them ideal for long-term underwater use, capable of withstanding sediment erosion and ensuring reliable, stable operation.

Core advantages of the HQ FD series include its IP68 waterproof rating, making it suitable for extended underwater immersion. The glossy finish on the metal lamp body enhances corrosion resistance, while the high-strength tempered glass shade offers superior protection. Additionally, the excellent heat dissipation helps to prolong the lifespan of the lights, ensuring durability and performance over time.

These lights are versatile, offering multiple control modes, including single-color, multi-color external control, and DMX512 internal control. Operating on AC12-24V voltage for safety and stability, the HQ FD series is perfect for commercial musical fountains, dry fountains, squares, water features, and courtyard installations. The technical specifications include a 9W power rating, a size of φ250×44.7mm, and a cable length of 0.5m.