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High-voltage krypton lamps, road traffic

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Overview High-voltage krypton lamps, road traffic

Product description Nominal wattage Light color (designation) Dimmable Color temperature Luminous flux
SIG 1541 60.00W 2700K 380lm
SIG 1543 75.00W 2700K 520lm
SIG 1546 100.00W 2700K 830lm
 

SIG 1543

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

Product details

Electrical data

Nominal wattage 75.00 W
Nominal voltage 230…240 V
Test voltage 235 V

Photometrical data

Nominal luminous flux 520 lm
Color temperature 2700 K
Luminous flux 520 lm
Color rendering index Ra 100

Dimensions & weight

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

Additional product data

Base (standard designation) E27

Capabilities

Burning position
s105

Certificates & standards

Energy efficiency class E

Country-specific categorizations

Order reference SIG 1543 CL 75W
Product code Packaging unit
Piece / unit
Dimensions in h x w x l Gross weight Volume
4050300222578 FS
1
287mm x 76mm x 132mm 42.00g 2.88dm³
4050300222585 VS
100
591mm x 197mm x 301mm 4580.00g 35.04dm³
EAN METEL code STK number
4050300222578 OSRSIG1543 4733763
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 lifetime: 8,000 h
  • Maintenance intervals up to four months possible (depending on installation)

Safety advice
Use only in signal 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)