General Information

Model: BRP121 LED130/NW 100W. The "BRP121" is the series name, "LED130" represents a specific type of LED, "NW" indicates the neutral - white color temperature, "100W" is the rated power, "220 - 240V" is the applicable voltage range, and "911401849282" is the product item number.

Electrical Parameters

Rated Power: 100W, 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: Typically, it is around 0.9 for this kind of product. A high - power factor means that the power supply can effectively utilize the input power and reduce reactive power loss.

Optical Parameters

Color Temperature: Usually, the neutral - white color temperature is around 4000K, providing a bright and comfortable lighting environment.

Luminous Efficacy: Suppose it has a luminous efficacy of 130 lm/W (common for such products). 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. The higher the value, the better the color rendering effect.

Luminous Flux: The luminous flux is calculated by multiplying the rated power by the luminous efficacy, which is 100W × 130 lm/W = 13000 lm.