SIG 1220
4050300831596
Product benefits
- Narrow geometrical tolerances for safe operation of the signal installation
- Exact light centre position for optimum adjustment in the equipment
- Long lamp lifetime for efficient operation of signalling systems
- High reliability to avoid expensive delays to train schedules
Areas of application
- Railway traffic signalling systems
Safety advice
- Use only in signal equipment/luminaires that are specially designed for the purpose.
Protect the lamps against moisture during operation and installation.
Base (standard designation)
BA20d
Burning position
Any
Color rendering index Ra
100
Construction wattage
20.00 W
Contains substances of very high concern in concentrations greater than 0.1% by mass percentage
No
Design / version
Bulb
Diameter
36,0 mm
GTIN
4050300831596
Height
36,0 mm
Length
65.00 mm
Lifespan L70/B50 at 25 °C
2000 h
Light center length (LCL)
30,0 mm 1)
Light color
10
Light source cap-type (or other electric interface)
BA20d
List of dangerous substances contained in the product in concentrations greater than 0.1% in mass percentage
No
Luminous efficacy
14 lm/W
Luminous flux
280 lm
Mercury content
0.0 mg
Mercury-free
Yes
Minimum percentage of recycled content in the product
0 % 1)
Minimum rate of recycled material in packaging
80 % 1)
Nominal voltage
12 V
Nominal wattage
20 W
Order reference
1220
Overall length
65.00 mm
Packaging recyclability
Mostly recyclable packaging 1)
Product recyclability
Mostly recyclable product 1)
Product weight
18.1 g
Starting time
0 s
Width
36,0 mm
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