Product Specifications

The PY27W is a high-brightness vehicle warning bulb with a rated voltage of 12V and a rated power of 27W. It emits amber light and is compatible with the standardized W3x16d wedge base. In the model designation, "P" stands for parabolic reflective structure; the light is directionally focused after being reflected by the inner wall, achieving a longer irradiation distance and higher warning visibility; "Y" corresponds to amber, emitting striking yellow light; the medium-high power rating of 27W can provide strong and stable light output.

The W3x16d base is compact in size, featuring firm and convenient plug-and-play installation, and is compatible with the lamp slots of most passenger and commercial vehicles. This bulb adopts traditional tungsten filament lighting technology. The amber yellow light has excellent penetration in severe weather such as rain, snow and fog, and is not easily scattered. It is mainly used in core warning lighting scenarios such as car turn signals and hazard warning lights, serving as a cost-effective accessory to ensure vehicle driving safety.