OSRAM 24V 21W BAY9S

OSRAM ORIGINAL - METAL BASE H21W is a 24 V signal lamp with a BAY9s metal base, ECE category H21W. It is one of OSRAM's original spare parts for trucks. In a truck, you use metal base lamps from this range in the indicator, brake, fog and reversing lights and for number plate lighting.

Technical data

• Series: ORIGINAL
• ECE category: H21W
• Lamp base: BAY9s
• Nominal voltage: 24 V
• Nominal wattage: 21 W
• Power input: 28 W (tolerance ±5 %)
• Test voltage: 28.0 V
• Nominal luminous flux: 600 lm (tolerance ±15 %)
• Length: 38.9 mm
• Diameter: 9 mm
• Weight: 2.90 g
• Lifespan B3: 150 h
• Lifespan Tc: 400 h