BULB 12V21/5W BAY15D OSRAM

BULB 12V21/5W BAY15D OSRAM ULTRA LIFE 2 PACK BLISTER

Introducing the OSRAM ULTRA LIFE P21/5W bulbs, designed to outlast ordinary auxiliary lights with a service life up to four times longer. Ideal for frequent drivers, these bulbs ensure longer replacement cycles, enhanced reliability, and added comfort.

With a remarkable lifespan of up to 100,000 km (based on an average annual mileage of 14,259 km, with 60% of that time spent with lights on), they are perfect for anyone who relies on their vehicle daily. The bulbs are suitable for the most common auxiliary light applications.

Electrical Data

• Max. Power Consumption: 25 / 6 W
• Nominal Voltage: 12.0 V
• Nominal Power: 21/5 W
• Test Voltage: 13.5 V
• Power Consumption Tolerance: ±6 / ±10 %

Photometric Data

• Luminous Flux: 440/35 lm
• Luminous Flux Tolerance: ±15 / ±20 %

Physical Attributes & Dimensions

• Diameter: 25.0 mm
• Product Weight: 10.50 g
• Length: 52.5 mm
• Base (Standard Designation): BAY15d

Service Life

• Service Life B3: 300 / 3000 hr
• Service Life Tc: 800 / 6000 hr

Certificates & Standards

• ECE Category: P21/5W
• Test Mark - Approval: E1 Approval

Choose OSRAM ULTRA LIFE bulbs for outstanding performance and reliability in your vehicle's auxiliary lights.