High-pressure sodium lamp OSRAM NAV-E 50W/E 2,000K E27 — 3,500 lm

€29.90

Tax excluded

OSRAM VIALOX NAV-E 50W/E high-pressure sodium lamp (elliptical), 2,000 K, 3,500 lm, E27 base. On matching control gear.

OSRAM NAV-E 50W/E50 W3,500 lm2,000 KE27

Quantity

in stock

Need to check compatibility?

Looking to replace or check a reference? Describe your need and an expert will reply.

Need help with your project?

This lamp can replace:

✅ GE Lucalox LU50 E27 — Directly compatible
✅ PHILIPS SON 50W E27 — Directly compatible
✅ RADIUM RNP-E 50W E27 — Directly compatible
✅ SYLVANIA SHP-S 50W E27 — Directly compatible

Security guarantees

Secure payment by credit card or bank transfer.

Delivery policy

Dispatch within 2 to 5 days with tracked delivery.

Return policy

You have 14 days after receipt to make a return, in accordance with your right of withdrawal.

local_shipping

Fast delivery France & Europe

lock

Secure payment Card & bank transfer

assignment_return

Easy returns Within 14 days

support_agent

Expert advice Lighting specialist, Strasbourg

The OSRAM VIALOX NAV-E 50W/E lamp (elliptical) is a OSRAM Vialox high-pressure sodium lamp, the benchmark for economical outdoor lighting. It emits amber white light at 2,000 K and about 3,500 lumens, with excellent stability over time.

It runs on matching control gear (Matching ballast + ignitor) rated exactly for its wattage (50 W) and type: it never connects directly to the mains. Warm-up takes 2–3 min; after switch-off, let it cool for a few minutes before restrike.

Direct cross-references from other manufacturers: PHILIPS SON 50W E27, GE Lucalox LU50 E27, SYLVANIA SHP-S 50W E27. Same E27 base and same wattage: replacement requires no change to the gear, provided the ballast matches the lamp type.

Technical specifications

Brand	OSRAM
Type	OSRAM Vialox high-pressure sodium lamp, the benchmark for economical outdoor lighting
Power	50 W
Luminous flux	3,500 lm
Colour temperature	2,000 K (amber white)
Base	E27
Lifespan	≈24 000 h
Control gear	Matching ballast + ignitor
PHILIPS equivalent	PHILIPS SON 50W E27
GE Lighting equivalent	GE Lucalox LU50 E27
SYLVANIA equivalent	SYLVANIA SHP-S 50W E27
RADIUM equivalent	RADIUM RNP-E 50W
Disposal	Contains mercury — WEEE recycling

Key benefits

✓Vialox — amber white, 2,000 K

✓3,500 lm — powerful, efficient output

✓E27 base — direct replacement in the matching luminaire

✓Long life ≈24 000 h and high efficiency

Ideal for

Street and public lightingCar parks and storage areasIndustrial sitesLarge outdoor areasFaçades and perimeters

Frequently asked questions

What control gear is needed?

Matching ballast + ignitor rated exactly for 50 W and this lamp type. It does not connect directly to 230 V mains.

What is the PHILIPS, GE Lighting or SYLVANIA equivalent?

This lamp directly matches PHILIPS SON 50W E27, GE Lucalox LU50 E27, SYLVANIA SHP-S 50W E27. Identical E27 base and 50 W wattage: a like-for-like replacement on the same gear.

How long to full light?

Allow 2–3 minutes to warm up. After switch-off the hot lamp will not restrike immediately: let it cool for a few minutes.

Why the orange tint?

High-pressure sodium emits a warm amber light (~2,000 K) with very high luminous efficacy: it is the most economical technology for long-duty outdoor and industrial lighting.

Precautions and recycling?

Use it in a suitable luminaire; handle it cold. It contains mercury: WEEE recycling, never with household waste.

Why order from STRASSELEC?

✓Lighting specialist — expert advice and professional references
✓Fast shipping from Strasbourg (France and Europe)
✓Secure payment by card or bank transfer
✓14-day returns (right of withdrawal)

Need advice, a batch or a large quantity? The STRASSELEC team is here to help.

Reference Osram Vialox NAV-E 50W/E E27

Specific References

EAN13: 4050300015750

This lamp can replace:

✅ GE Lucalox LU50 E27 Directly compatible — Même culot E27 et même puissance : le remplacement se fait sans modification de l'appareillage, à condition que le ballast corresponde au type de lampe.
✅ PHILIPS SON 50W E27 Directly compatible — Même culot E27 et même puissance : le remplacement se fait sans modification de l'appareillage, à condition que le ballast corresponde au type de lampe.
✅ RADIUM RNP-E 50W E27 Directly compatible — Même culot E27 et même puissance : le remplacement se fait sans modification de l'appareillage, à condition que le ballast corresponde au type de lampe.
✅ SYLVANIA SHP-S 50W E27 Directly compatible — Même culot E27 et même puissance : le remplacement se fait sans modification de l'appareillage, à condition que le ballast corresponde au type de lampe.