– About our product lines

DTS (Thomas & Betts) is a specialist in electrical safety equipment and has put into place the most advanced technological solutions in terms of protection against explosion (Ex products), increased safety and protection in the presence of combustible dust. DTS delivers Ex lighting products for Zone 1 and 2. Their product range comprise of emergency fluorescent fittings EEx"e", tubular fluorescent fittings, floodlights Ex"d" and EEx"d", junction boxes, control boxes, control stations etc. for marine use.

ZÖLLNER Signal GmbH (ZÖLLNER - Signal System Technologies) means the continuation of a long and most successful tradition of manufacturing sound signal appliances for marine vessels, the railways and industrial plants. The history of production began with steam and compressed air operated whistles, the Makrofons, made complete with the electric operated Zet-Horns beginning in the 1950s. ZÖLLNER is one of the leading manufacturers of this product range worldwide. Nortelco delivers ZÖLLNER compressed air whistles and electric whistles for ship class I,II,III and IV, bell & gong, under deck alarms, automatic control, light columns and sound reception systems.

Karl Dose GmbH, Founded in 1920,, focuses on ship electricity. Dose's products range from ship lights, floodlights and searchlights across container power sockets to equipment for electrical installations. All products are geared to the special requirements of shipping, the navy and hazardous areas. Dose stands for high quality. Now. new LED versions are available in many ranges.

IBAKmarine (division of IBAK Helmut Hunger GmbH & Co. KG) is one of the biggest manufacturers and suppliers of marine searchlights and is at the same time one of the oldest and most reputable companies in the trade. Nortelco markets IBAK marine daylight signaling lamps, navigation searchlights, ice searchlights and suez canal searchlights.

Aqua Signal GmbH (est. 1868) is a world leading manufacturer of specialist illumination and lighting systems for maritime applications. Aqua Signal offers the widest product range in the world to the commercial marine market comprising navigation and signaling lights, floodlights, luminaires for decks, bridges, holds, messes, pantries and cabins, special luminaires for hazardous areas zone 2 and electronic monitor and control equipment.

Pharos Marine Automatic Power (est. more than 100 years ago) named after the famous lighthouse that stood on the Isle of Pharos in Alexandria, Egypt. Product range consist of Navigation Aids from single LED lanterns to robust buoys, complete Offshore Installations, LED-only Helideck Lighting System, marking of Wind Offshore farms, Beacons, Fog Signals, Bridge Lights etc.

Obelux Oy is a Finnish based company focusing on LED technology. The company has built a reputation for delivering top quality LED lights with outstanding reliability and top performance since 1997 meanwhile also being one of the oldest companies focusing only on LED technology. Obelux Oy is well known of its continuous innovation and responsiveness in meeting the needs of the industry. Obelux Oy manufactures and delivers ICAO and FAA compliant Low-, Medium-, and High intensity LED aviation obstacle lights for all applications. Obelux’s aviation obstacle lights are in use in many different applications including telecommunication masts, power lines, tall buildings, bridges, stacks, weather masts, wind mills, cranes, cell sites and airports.

Nortelco AS stores many spare parts and main products for the above manufacturers in Oslo, Norway for urgent delivery.