Sodium Lamp VIALOX NAV-E/I High-pressure sodium vapor lamps with internal igniter

Osram NAV-E 70 W/I E27
From 49,84 zł
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Product benefits

  • High luminous efficacy

Areas of application

  • Streets
  • Outdoor lighting
  • Industrial installations
  • Suitable for use in open and enclosed luminaires
  • Outdoor applications only in suitable luminaires

Product features

  • Service lifetime: 3 years (at approx. 11 h/day)
  • Average lifetime: up to 24,000 hours
  • ErP compliant according to EU Directive 245/2009

Electrical data

Construction wattage [PICOS] 70.00 W
Nominal voltage 90 V
Nominal wattage 70.00 W
Rated lamp efficacy (standard condition) 84 lm/W
Lamp current 0.98000 A
Ignition voltage 0.198 kVp
Rated wattage 50.00 W

Photometrical data

Color temperature 2000 K
Rated luminous flux 5900 lm
Color rendering index Ra ≤25
Rated LLMF at 4,000 h 0.86
Rated LLMF at 6,000 h 0.83
Rated LLMF at 8,000 h 0.82
Rated LLMF at 12,000 h 0.81
Rated LLMF at 16,000 h 0.81
Rated LLMF at 20,000 h 0.80
Rated LLMF at 2,000 h 0.92

Dimensions & weight

Diameter 71.0 mm
Length 156.0 mm
Product weight 55.00 g


Rated lamp survival factor at 2,000 h 0.98
Rated lamp survival factor at 4,000 h 0.97
Rated lamp survival factor at 6,000 h 0.97
Operation mode LLMF/LSF 50 Hz
Rated lamp survival factor at 8,000 h 0.96
Rated lamp survival factor at 12,000 h 0.95
Rated lamp survival factor at 16,000 h 0.85
Rated lamp survival factor at 20,000 h 0.70
Lifespan B50 24000 h
Lifespan B10 14000 h
Lifespan B5 12000 h

Additional product data

Base (standard designation) E27
Lamp mercury content 19.0 mg 
Design / version Coated
Product remark Operate only with NAV control gear. No igniter required


Dimmable No
Burning position Any
Enclosed luminaire required No

Certificates & standards

Energy efficiency class A
Energy consumption 77 kWh/1000h

Country specific categorizations

ILCOS SE-70-H/I/S-E27-71/156


Maximum permitted outer bulb temperature 310 °C
Maximum permitted base edge temperature 210 °C
Full description

Select your product from the 2

 NAV-E 70 W/I E27
NAV-E 70 W/I E27
Product code: 56397
49,84 zł
 NAV-E 50 W/I E27
NAV-E 50 W/I E27
Product code: 56958
51,26 zł


Warranty Period: 12 months (sales for companies), 2 years (sales to individual customers), with the exception of ordinary light bulbs, halogen bulbs, automotive, subject only to the so-called. guarantee "boot".

Method of implementation: replace the product with a new one, free from defects

Site: Łódź (in case of doubt, the goods sent to Osram objective expertise)

Admission Requirements: fill out a complaint report, proof of purchase, description of the defect with the date and place of the Protocol.

Top 10 - bestsellers

See also

Sodium Lamp VIALOX NAV-E/I High-pressure sodium vapor lamps with internal igniter
Lamps - Light Sources / Sodium Lamps


Sodium Lamp VIALOX NAV-E/I High-pressure sodium vapor lamps with internal igniter

49.84 PLN dostępny

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