Here is a brief parameter introduction of PHILIPS BRP121 LED65/WW 50W 220 - 240V 911401835982:

Model Information: The model is BRP121 LED65/WW 50W. Here, "BRP121" represents the series, "LED65" is a specific LED type, "WW" indicates warm - white color temperature, "50W" is the rated power, "220 - 240V" is the applicable voltage range, and "911401835982" is the product code.

Electrical Parameters: It operates at a rated power of 50W and is designed to work within the 220 - 240V AC voltage range. The power factor is usually around 0.9, which means it can use the input power efficiently.

Optical Parameters: The color temperature is approximately 3000K, giving a warm and cozy white light. The luminous efficacy is about 130 lm/W, so the luminous flux is 50W × 130 lm/W = 6500 lm. The color rendering index is Ra 70, which means it can display the colors of objects relatively accurately.

Physical Parameters: This product has an IP66 protection level, providing excellent dust - proof and waterproof performance. The impact resistance level is IK08, which means it can withstand a certain degree of external impact. The expected service life is 30,000 hours. The approximate dimensions are 449mm × 162mm × 38mm, and the weight is about 1kg.

Features and Applications: It has the characteristics of high luminous efficiency, good color rendering, and reliable quality. It is equipped with built - in surge protection to protect the lamp from voltage surges. The two - way installable bracket makes installation convenient and can be adapted to different light poles and lighting angles. This product is suitable for a variety of outdoor lighting applications, such as street lighting, residential areas, industrial parks, and commercial areas.