The Port Navigation Signal Light 25W, Type CXH2-3, is a specialized lighting device designed for maritime navigation. With a rated voltage of DC 24V and a power output of 25W, it uses an incandescent lamp to emit a red signal. The light is housed in a B15d lamp holder and is capable of casting a horizontal arc of 112.5 degrees and a vertical arc of +5 degrees. It boasts a visibility range of 1 nautical mile and adheres to the IP56 protection class, indicating a strong resistance to dust and water. The light's cable accommodates an outside diameter of 10~12 mm, and it is designed to be seat-mounted, ensuring secure installation on a vessel. The operating temperature range of -30C to +55C allows for reliable performance in diverse weather conditions. The lamp body is constructed from durable steel, while the lamp shade is made from PC engineering plastic, available in transparent, red, green, or yellow options, providing versatility for different maritime requirements. Weighing in at just 0.45 kg, it is a lightweight yet robust solution for maritime navigation safety.