The TRANBERG® IMT TEF 9976 is the safe-area version of our LED helideck floodlight: the same marine-grade anodised aluminium casting, clear toughened glass cover and Fresnel PMMA lens as the Ex-certified TEF 9975, delivering 2 400 lm and 17 500 cd from 40 W. Cooling fins and airflow ducts keep the LEDs efficient in direct sunlight and high ambient temperatures, the unit is sealed for life and resists shock and vibration, and a DALI interface integrates it in the helideck lighting control. Developed and manufactured at our own factory.
Application
- Helideck floodlighting on vessels and installations where no Ex certification is required
- Tested and manufactured to ICAO Annex 14, CAP 437 and NORSOK
Features and benefits
- Marine-grade anodised aluminium, corrosion-resistant in salt-laden offshore air
- Sealed for life, shock and vibration resistant
- 2 400 lm and 17 500 cd from max. 40 W
- DALI interface for dimming
- Supplied with a low or high mounting bracket for directional aiming
Technical data
| Area of use | Safe area |
|---|---|
| Input voltage | 100–240 V AC |
| Light output | 2 400 lm, 17 500 cd |
| Power consumption | Max. 40 W |
| Material | Marine-grade anodised aluminium, toughened glass, Fresnel PMMA lens |
| Ingress protection | IP66 |
| Operating temperature | −40 °C to +55 °C |
| Control | DALI |
Accessories: anti-glare hood (50523268) and high mounting bracket (50520081), shared with the TEF 9975, plus M25 cable glands. For Zone 1 and Zone 2, see the TEF 9975 Ex.







