Osram VIALOX NAV-E 250W 4Y E40 sodium vapor bulb
  • Osram VIALOX NAV-E 250W 4Y E40 sodium vapor bulb
  • Osram VIALOX NAV-E 250W 4Y E40 sodium vapor bulb

Osram VIALOX NAV-E 250W 4Y E40 sodium vapor bulb

CHF30.20
24 / 48 hours

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NAV-E 250W SUPER 4Y VIALOX NAV-E (SON-E) 4Y High-pressure sodium vapor lamp for open and enclosed luminaires 

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Description

Product advantages

  • Very high luminous efficacy
  • Excellent maintenance of luminous flux for the entire life of the lamp
  • Energy savings of up to 50% compared to inefficient mercury vapor lamps (HQL)
  • Optimal energy efficiency with POWERTRONIC® PTo 3DIM electronic ballasts

Application areas

  • Roads
  • Outdoor lighting
  • Industrial installations
  • Suitable for use in open and closed appliances
  • External applications are in suitable luminaires

Product features

  • Lamp survival factor: 95% after 16,000 hours of operation
  • Lamp maintenance factor: ? 80% after 16,000 hours of ignition (according to DIN 13201)
  • Duration: 4 years (approx. 11 hours/day)
  • Dimmable with conventional ballasts and electronic ballasts
  • Power: 250W
  • Luminous flux: 31600lm
  • Dimensions: Ø91 x 226mm

For more information, see the attached PDF

Osram
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Data sheet

Barcode
4050300024387
Reference
NAVE250SUPER
Input voltage
220-240 V
Length in mm
226
Diameter in mm
91
Material
Glass
Light source
SODIUM DISCHARGE
Glass
Opal
Watt power
250 W
Light Temperature
2000 K
Lampholder
Lampholder E40
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Warranty verified 2-year warranty from date of purchase
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