Here is the parameter introduction of PHILIPS BRP121 LED91 NW 70W 220 - 240V 911401884081:
Basic Information
Model: BRP121 LED91 NW 70W. The "BRP121" is the series name, "LED91" represents the luminous flux type, "NW" indicates the neutral white color temperature, "70W" is the rated power, "220 - 240V" is the applicable voltage range, and "911401884081" is the product item number.
Electrical Parameters
Rated Power: 70W, which is the power consumed by the light when working under rated conditions.
Input Voltage: 220 - 240V AC, suitable for use in standard power grids within this voltage range.
Power Factor: 0.9. A high - power factor indicates that the power supply can effectively utilize the input power and reduce reactive power loss.
Optical Parameters
Color Temperature: 4000K, belonging to the neutral white light range, providing a bright and comfortable lighting environment.
Luminous Efficacy: 130 lm / W. This high - luminous - efficacy value means that the lamp can convert electrical energy into light energy more efficiently, achieving better lighting effects with less power consumption.
Color Rendering Index: Ra 70. It indicates that the light source can display the true colors of objects relatively accurately, and the higher the value, the better the color rendering effect.
Physical Parameters
Protection Level: IP66. It has excellent dust - proof and waterproof performance, which can prevent dust from entering and water from splashing in all directions, suitable for use in various outdoor environments.
Impact Resistance Level: IK08. It means that the lamp has a certain ability to resist external impacts and can maintain normal operation under certain impact conditions.
Lifetime: 30,000 h. This is the expected service life of the lamp under normal use conditions.
Dimensions: There is no specific information, but generally, the size of the BRP121 series is about 449mm * 162mm * 38mm. The specific size of this model may vary slightly.
Weight: There is no exact data, but referring to similar products, it is estimated to be about 1kg.
Features and Applications
Features: It has the advantages of high luminous efficiency, good color rendering, and reliable quality. The built - in surge protection can protect the lamp from being damaged by voltage surges. The European minimalist design is elegant and beautiful, and the installation bracket can be installed in both directions, which is convenient for installation and can adapt to different light poles and lighting angles.
Applications: Suitable for various outdoor lighting scenarios, such as street lamps, residential areas, industrial areas, stores, sidewalks, garden paths, and other places, providing high - quality lighting for these environments.
