Here is the technical specification introduction of BRP381 LED127 WW 95W 220-240V DM PSR 911401877798:
Electrical Characteristics
Rated Power: 95W, which is the power consumption of the device under normal operating conditions, indicating its energy - consumption level.
Voltage Range: It operates within the 220 - 240V range, suitable for standard AC power supplies in many regions, ensuring compatibility with common electrical grids.
Dimming Function: The "DM" indicates that the product supports dimming. This allows for adjusting the light output according to different environmental requirements, potentially achieving energy - saving and creating different lighting atmospheres. The specific dimming method is not provided, but it could be via common dimming protocols such as 1 - 10V dimming or digital dimming.
Optical Properties
Luminous Flux: The "LED127" likely implies a luminous flux of 12700 lm (assuming it represents luminous flux in hundreds of lumens). This value indicates the total amount of light emitted by the fixture, which is an important parameter for determining its lighting intensity and coverage area.
Color Temperature: The "WW" stands for Warm White, usually corresponding to a color temperature in the range of 2700 - 3500 K. Warm - white light creates a cozy and comfortable atmosphere, which is suitable for applications where a warm and inviting lighting environment is desired, such as in residential areas, cafes, or hotels.
Color Rendering Index (CRI): Although not specified in the given information, for high - quality lighting products, a CRI of at least 80 is typically expected. A high CRI ensures that the colors of objects illuminated by the light appear natural and vivid, enhancing the visual experience.
Mechanical and Environmental Considerations
PSR (Protection or Sealing Rating): The exact meaning of "PSR" is not clear from the provided data, but it is likely related to the enclosure's protection level. Given that it is an outdoor - rated product, it may have a relatively high - IP (Ingress Protection) rating, such as IP66 or IP67. This provides protection against dust and water ingress, allowing the fixture to withstand various outdoor environmental conditions, including rain, snow, and dust.
Weight and Dimensions: The weight and dimensions of the product are not given. However, considering its power and functionality, it is likely to have a size and weight that are suitable for its intended installation and use, whether it be on a street pole, in a parking lot, or other outdoor locations.
Operating Temperature Range: While not explicitly stated, typical outdoor - rated LED lighting products are designed to operate in a wide temperature range, usually from - 40 °C to + 50 °C or more. This enables the fixture to function properly in different climatic conditions, from cold winters to hot summers.
In summary, the BRP381 LED127 WW 95W 220 - 240V DM PSR 911401877798 is a high - quality LED lighting product with specific electrical, optical, and mechanical characteristics that make it suitable for a variety of outdoor lighting applications, providing efficient, adjustable, and high - quality lighting in different environments.
