Product Specifications

The P27/7W is a dual-power focused vehicle lighting bulb with a rated voltage of 12V, supporting two working modes of 27W high power and 7W low power, and is compatible with the dedicated W3x16q dual-contact wedge base. In the model designation, "P" stands for parabolic reflective structure; the light can achieve directional focusing after being reflected by the inner wall, with a long irradiation distance and high brightness concentration. "27/7W" is the core identifier of dual power, which can accurately switch circuits through the dual contacts of the base to meet different lighting needs.

The W3x16q dual-contact base has a precise design, which can strictly distinguish between high and low power circuits, with convenient plug-and-play operation and stable connection, and is compatible with the taillight assemblies of most passenger vehicles. This bulb adopts proven tungsten filament lighting technology. The 27W high-power mode delivers strong brightness, which is mostly used in scenarios requiring high-light warning such as reversing lights and brake lights; the 7W low-power mode has low energy consumption and can be used as the constant-on mode of position lights. The dual-purpose feature simplifies the layout of vehicle lamps, making it an efficient and practical accessory for automotive rear lighting systems.