Here is the technical specification introduction of BRP383 LED220/NW 160W 220 - 240V DM PSR 911401875298:
General Information
Product Name: It might be a type of high - power LED lighting product, likely a street light or a similar outdoor lighting fixture based on the model number and common naming conventions.
Electrical Parameters
Rated Power: 160 W, which indicates the power consumption of the device under normal operating conditions.
Voltage: It operates within the range of 220 - 240 V, suitable for standard AC power supplies in many regions.
Power Factor: Although not explicitly stated in the given information, for high - efficiency lighting products, a relatively high power factor (usually around 0.9 or above) is expected to improve the power utilization efficiency and reduce harmonic distortion.
DM (Dimming): It supports dimming, which allows for adjusting the light output according to different environmental requirements, potentially achieving energy - saving purposes. The specific dimming method or range is not provided, but it's common to use 1 - 10 V dimming or digital dimming protocols for such products.
Optical Parameters
Luminous Flux: The value of 22000 lm (derived from LED220, assuming it represents luminous flux in hundreds of lumens) indicates the total amount of light emitted by the fixture. This high luminous flux makes it suitable for illuminating large outdoor areas.
Color Temperature: The "NW" (Natural White) likely represents a color temperature in the range of around 4000 - 5000 K, providing a natural - looking white light that is neither too warm nor too cool, suitable for various outdoor applications where a balanced color appearance is desired.
Color Rendering Index (CRI): Not specified in the given data, but for high - quality lighting, a CRI of at least 70 - 80 is typically expected to ensure accurate color perception of the illuminated objects.
Mechanical and Environmental Parameters
PSR (Presumably related to Protection or Sealing Rating): Although the exact meaning of "PSR" is not clear from the given information, it's likely related to the enclosure's protection level. Considering it's an outdoor - rated product, it may have a high - IP (Ingress Protection) rating, such as IP66 or IP67, to protect the internal components from dust and water ingress.
Weight: Not provided in the given data, but for a 160 - W high - power LED fixture, it's likely to be relatively heavy, perhaps several kilograms, to ensure stability when installed on poles or other structures.
Operating Temperature Range: Not specified, but typically, outdoor - rated LED lighting products are designed to operate in a wide temperature range, usually from - 40 °C to + 50 °C or even wider to withstand different environmental conditions.
This product seems to be a high - power, high - brightness LED lighting solution suitable for outdoor applications, offering good electrical and optical performance along with appropriate protection against environmental factors. However, some detailed specifications may require further reference to the product's technical datasheet or manufacturer's documentation.
