Stainless Steel Linear · Containment Grade
SS-Linear / Gamma
A gamma radiation-hardened linear LED luminaire with a full stainless steel housing, designed especially for nuclear power plant containment buildings. Custom LED panels are combined with our proprietary radiation-hardened LED driver, encapsulated with neutron-shielding material in a stainless steel box and fully integrated within the luminaire — no external electronics required. Supplied with an adjustable stainless steel mounting system. Tested to 156 kGy at ENEA Casaccia, Italy.
| LED Efficiency | 210–220 lm/W |
| Overall Efficiency | >150 lm/W |
| Power Range | 20–60W |
| Models | LN-SS-LIN40/G (400mm) · LN-SS-LIN70/G (698mm) · LN-SS-LIN100/G (1000mm) |
| Beam Angles | 60°, 90°, 120° |
| CCT | 3000K–6000K |
| IP / IK | IP65 / IK07 |
| Housing | Stainless steel + PMMA diffuser |
| Driver | Proprietary, encapsulated with neutron-shielding material in stainless steel |
| Gamma Rating | 150 kGy (tested 156 kGy at ENEA) |
| Weight | 2.5–5.5 kg |
| Warranty / Lifetime | 5 years / 70 000 h (L80/B10) |