Product Specifications

This PY24W halogen lamp is equipped with a PGU20/4 (PGU20-4) standard base, with the industry universal model number 12190, serving as a dedicated light source for 12V low-voltage automotive signal lighting scenarios. It offers excellent compatibility and stable installation, widely used in automotive front turn signals, amber daytime running lights, side marker lights, auxiliary signal lights and small warning lights, complying with ECE R37, SAE/DOT and other specifications to meet road use requirements.

Rated at 12 volts and 24 watts, it uses tungsten filament illumination combined with halogen cycle technology to emit about 300 lumens of amber light, with a color temperature of approximately 3100K and natural color rendering (CRI ≥ 80), which can clearly transmit signals and improve vehicle recognition. The lamp body is made of quartz glass with a UV filter and has a compact structure (approximately 36.1mm in length, G6 bulb shape). It features instant lighting, shock resistance, insulation, voltage fluctuation resistance and other characteristics. The standard B3 lifespan is about 500 hours, which can reach 1000-1200 hours under proper usage, balancing the clarity, reliability and cost-effectiveness of signal transmission, making it a high-quality original equipment replacement option for automotive signal lighting.