Our Solutions

Offshore worker looking at oil rig

Energy

When Reliability Matters

Discover our product range for offshore rigs. Junction and terminal boxes, heat tracing and cable glands

Explore products
Offshore helikopterdekk for landing av helikopter om natten. Alle circle & h-lysene er slått på.

Aviation

When Safety Matters

Explore our aviation products for helidecks including Circle & H, control systems, windsocks and lighting

Explore products
Marine vessel in heavy sea with offshore windmill in the background.

Marine

When Durability Matters

Discover our product range including lighting solutions, anti/de-ice and other controlling systems

Explore products

Reliable Solutions for a Safer Future

From high-voltage solutions, junction boxes and control stations in hazardous areas through the very latest marine lightning solutions.

Latest news

Pexels jonathanborba 33647407
Happy Norwegian Constitution Day

Today, Norway celebrates Constitution Day — a day filled with traditions, community spirit, and national pride. At R. STAHL TRANBERG, we would like to take [...]

Stahl tranberg white broad
Change to sales structure in Scandinavia, effective 1st January 2026

To maximise and streamline sales and production efforts for the R. STAHL Group, there has been taken a strategic decision which affects your relationship towards [...]

Ecovadis silver sustainability rating badge awarded to r. Stahl tranberg for top 15% environmental and social responsibility practices, september 2025.
ecovadis Silver Sustainability Rating

We are proud to have received the Silver Medal in EcoVadis 2025, a recognition that places us among the top 15% of the most sustainable [...]

Reidar abrahamsen holding the exlux light at a shipping port, industrial environment with ships and cranes in background.
Reidar A. – 50 Years at TRANBERG

On 12 September 1975, a 17-year-old Reidar Abrahamsen walked through the doors at TRANBERG for his very first day.

High-performance research vessel operated by r. Stahl tranberg in cold northern waters.
Icelandic Fishing Expo 2025

Meet us at the Icelandic Fishing Expo from 10-12 September!

Step file illustration
STEP Files for R. STAHL TRANBERG Products

We are adding new 3D files to our products to make it easier for project managers and engineers!

1 restauration foto photo jonas haarr friestad copyright posten bring as 142
Honoring 200 Years of Norwegian Emigration: A Historic Voyage Begins

Today, July 4, 2025, marks a significant milestone in Norwegian history

High-quality industrial building entrance with modern design, featuring the stahl tranberg company logo on a brick wall, glass windows, and well-maintained landscaping in a professional business setting.
Sales Support – Energy

Do you have experience in electrical systems, Ex and high voltage, and want to help deliver the best solutions for our customers?

About R. STAHL Tranberg AS

R. STAHL Tranberg AS is a Norwegian manufacturer of explosion-protected (Ex) equipment, based in Stavanger and part of the global R. STAHL Group. We design and build our own product range for the most demanding offshore, marine and aviation environments.

Our portfolio covers a broad range of Ex and Energy products — junction and terminal boxes, heat tracing, cable glands and high-voltage solutions for hazardous areas — together with CAP437-compliant helideck lighting and rugged marine navigation systems.

Strandsvingen 6, N-4032 Stavanger, Norway · Org. no. 986 926 909

Explore our products

Lighting Solutions — From Helideck to Offshore Lanterns

From CAP437 helideck lighting and aviation obstruction lights to marine navigation lanterns and floodlighting, R. STAHL Tranberg delivers maintenance-free, fully certified lighting for hazardous and harsh-weather environments. Our complete helideck lighting can be integrated into a single control system.

Aviation lighting Marine lighting

Anti-/De-Ice and Winterization Systems

R. STAHL TRANBERG provides tailor made solutions certified by DNV-GL. We are No.1 in Offshore Supply Vessel market and Anti-/De-Icing for ships.

Learn more about winterization
Helideck landing crew at offshore rig at day

Aviation

Circle & H

With safety, stable operations and seamless functionality crucial to today’s helideck solutions, R. STAHL TRANBERG delivers high quality, maintenance-free and fully compliant helideck lighting setup.

Our complete Helideck lighting solutions are in full compliance with the latest CAP437 requirements. The entire lighting system can be integrated into one Control System.

See more about c&h
Helideck wide 12x4 1

Helideck

With safety, stable operations and seamless functionality crucial to today’s helideck solutions, R. STAHL TRANBERG delivers high quality, maintenance-free and fully compliant helideck lighting setup.

Our complete Helideck lighting solutions are in full compliance with the latest CAP437 requirements. The entire lighting system can be integrated into one Control System.

Learn more about helideck

Marine Solutions

With the highly demanding design, connectivity, safety and environmental requirements of today’s modern ships, partners to the marine sector need to provide the very latest in durable, flexible and innovative solutions.

See our marine solutions

How to Order

R. STAHL operates through dedicated sales offices for each region. To find the right contact for your country and request a quote, see our distribution overview. In Scandinavia, sales and project support are handled by our sister company in the R. STAHL Group, R. STAHL Scandinavia AS.

Find your sales office

Frequently Asked Questions

What does R. STAHL Tranberg make?

We design and manufacture marine lighting solutions, explosion-protected (Ex) equipment for energy, aviation and marine applications — including junction boxes, heat tracing, cable glands, high-voltage solutions, CAP437 helideck lighting and marine navigation systems.

Is R. STAHL Tranberg the same company as R. STAHL Scandinavia?

Both are part of the R. STAHL Group. R. STAHL Tranberg AS in Stavanger designs and manufactures Ex, helideck and marine products, while R. STAHL Scandinavia AS in Lørenskog handles sales and system solutions for the Scandinavian market.

Are your products certified?

Yes. Our helideck lighting complies with the latest CAP437 requirements, and our winterization solutions, marine lights and systems are certified by DNV. Ex products are certified for hazardous-area use. On our product pages, specific certificates can be downloaded directly.

How do I get a quote?

See our distribution overview to find your local sales office. Customers in Scandinavia should contact R. STAHL Scandinavia AS.