The JPY41-2D ceiling LED light is designed for indoor use, particularly in maritime environments such as ship cabins. It operates on a rated voltage of AC100-240V with a 50/60Hz frequency, featuring two 20W LED tubes that provide an illuminous flux of 2800lm. The color temperature is a cool 6500K, and it boasts an IP44 protection class, making it suitable for areas where moisture resistance is necessary. The light's installation is a recessed type, accommodating cable diameters from Φ10 to Φ14, and it can function in a wide range of ambient temperatures from -25℃ to +45℃. The lamp body is made of steel or stainless steel, and the lampshade is crafted from engineering plastic, ensuring durability and a weight of 8.1 kg. For emergency situations, there is a model JPY40-2ED with DC24V/3W capability.