The OSRAM LEDriving SL WY21W replacement lamps deliver a bright and modern lighting solution designed specifically for off-road use. Emitting a vivid yellow light, these LED retrofit bulbs are compatible with all standard WY21W lamp bases and provide a stylish upgrade with significantly reduced power consumption. Compared to traditional halogen lamps, they consume up to 80% less energy while delivering reliable performance. Operating at a nominal voltage of 12V with a power input of 1.8 watts and a nominal wattage of 1 watt, these lamps are tested at 13.5V and feature a power input tolerance of ±10%.
With a nominal luminous flux of 55 lumens and a tolerance of ±25%, the LEDriving SL WY21W produces a focused yellow light ideal for signal applications. These bulbs are built with a WX3x16d base and feature a compact form factor, measuring 47.5 mm in length and 20.0 mm in diameter, with a lightweight design of just 12 grams. Designed for durability, they offer a typical service life of up to 1,500 hours (B3) and a maximum lifetime of 4,000 hours (Tc), making them a dependable choice for demanding off-road environments.
It is essential to note that these OSRAM LEDriving SL WY21W lamps are not ECE-approved and are strictly intended for off-road use only. Use on public roads or in exterior vehicle lighting is prohibited and may result in the cancellation of the vehicle's operating license and the loss of insurance coverage. Additionally, several countries restrict the sale and use of these products due to local regulations. Always ensure compliance with regional laws before installation or usage. OSRAM supports these retrofit lamps with a 4-year guarantee, reflecting their commitment to quality and customer satisfaction.
https://www.osram.com/ecat/LEDriving%20SL%20WY21W-LED%20auxiliary%20lamps-Motorcycle%20lighting-Automotive/com/en/GPS01_3383517/ZMP_4062038/
