Osram SIG 1543 75W 235V E27

222578 - Osram - 4050300222578 - SIG 1543

High-voltage krypton lamps for road traffic.

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2,98€tax excl.


Weight: 0.05 kg
Delivery: 1 to 3 days
Condition: New product

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Nominal wattage 75.0W
Nominal voltage 230…240V
Test voltage 235V

Nominal luminous flux 600 lm

Diameter 62.0 mm
Overall length 91.0 mm
Light center length (LCL) 69.0 mm

Base (standard designation) E27
Burning position s105


Product benefits
-Excellent optical efficiency thanks to a small cradle diameter
-High luminous efficacy from krypton as filler gas
-Max. premature failure rate: 2 % up to 3,000 h (related to lamp failures only)
-High resistance to shock and vibration thanks to nine supports for the filament

Areas of application
-Road traffic signalling systems

Product features
-Lamp base resistant to corrosion
-Long average lamp life time: 8,000 h
-Maintenance intervals up to four months possible (depending on installation)

Safety advice
Use only in equipment/luminaires that are specially designed for the purpose.
Protect the lamps against moisture during operation and installation.

Legal advice
Correspond to DIN 49842 part 1 and 3
Meet luminous intensity requirements of DIN 67527-1/EN 12368 (depending on installation)

Osram SIG 1543 75W 235V E27 4050300222578 SIG 1543

 
Data sheet
DimmableNo
Base/SockelE27
Voltage - volt (V)235
Wattage - watt (W)75
Luminous flux - lumen (lm)600
Luminous Efficacy Lamp - (lm / W)8
Energy consumption - (kWh / 1000h)75
Lifetime - hours (h)8000
Factory Box - pieces (pcs)10
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