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Don’t lose projects to compromised solutions – streamline your portfolio with LIANNA
In the world of industrial and retail linear luminaires, traditional designs still rely on standardised 1-row and 3-row PCBs with conventional optics and mid-power LEDs. The result? Very limited room to stand out in cost, efficacy, or features.
Lead instead of lagging behind
Do you juggle multiple SKUs (Stock Keeping Units) to meet every linear project requirement – whether it’s lowest cost, best energy efficiency, precise optical control, wide beam variety, or reliable ingress protection?
Do you try to streamline your luminaire, only to end up with a design that promises everything but delivers little? You add IP65, but it makes your luminaire complex and expensive. You use top-tier LEDs but still don’t achieve standout efficiency for fast payback.
Or did your streamlined product succeed in one area, but make you miss out on other critical requirements?
The ultimate linear platform
LIANNA is the only lens platform you need for linear retail and industrial applications. Whether your priority is best-in-class efficacy or cost optimisation, the LIANNA system delivers both. With IP65 compatibility and superior optical performance, you can streamline your product portfolio and win every project with a single platform.
🔹 36-LED layout flexibility allows you to:
– Underdrive for industry-leading efficacy of 200+ lm/W, or
– Optimise BOM cost with lower-efficacy LED bins while maintaining competitive performance.
Alternatively, with more LEDs than traditional linear solutions allow, you can boost the power to achieve the high lumen output required for industrial high-bay installations.
🔹 Seven best-in-class beam options deliver optimal light distribution, glare control, efficiency, and uniformity for diverse applications.
🔹 Patent pending continuous molding technology enables easy IP65 integration without design compromises.
Optimise lm/W or BOM cost – LIANNA lets you do both
Every project faces a trade-off: should you maximise efficacy or minimise BOM cost?
Which priority matters most in your project
– the highest lm/W or the lowest BOM?
With 36 LEDs per foot, LIANNA clearly outperforms conventional 1-row solutions with fewer LEDs. This added flexibility lets you optimise cost, efficiency, and maximum lumen output – simply by adjusting the driving current and selecting the right LED efficacy bin. Even with IP65 protection, LIANNA delivers over 200 lm/W, cutting lifetime costs through exceptional energy savings.
Below you can see how LIANNA compares to a typical 1-row luminaire with 180 lm/W efficacy. LIANNA outperforms standard 1-row solutions in both lm/W and BOM – giving you a clear edge in tenders.
LIANNA (36 LEDs/ft) | 1-row (24 LEDs/ft) | |
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Choice #1 – Maximise efficacy | ||
LED | High-efficacy (e.g. LM301B EVO) |
High-efficacy (e.g. LM301B EVO) |
Luminaire cost (4 ft) | +4 % (payback in less than one year) | Baseline 0 % |
Efficacy | ~190 lm/W (highest efficacy) |
~180 lm/W (reference) |
Choice #2 – Minimise BOM cost | ||
LED | Standard premium (e.g. LM301B) |
High-efficacy (e.g. LM301B EVO) |
Luminaire cost (4 ft) | -2 % (lowest cost) |
Baseline 0 % |
Efficacy | ~180 lm/W | ~180 lm/W (reference) |
Shape the perfect light
The wrong light distribution can waste energy, fail glare requirements, or leave clients dissatisfied.
With LIANNA’s wide range of symmetrical (110°, 90°, 60°, 30°) and asymmetrical (ZT25, Z2T25, O) beams you can achieve exactly lighting outcome you need. From uniform illumination in high-bay warehouses to precise aisle lighting in retail, LIANNA adapts to every application.
Which beam pattern best fits your design?








Easy IP65 option without design compromises
IP65 solutions with precise optical and glare control for professional beams often become complicated, costly, or inefficient. Gaps between injection-molded lenses are difficult to seal, which is why manufacturers typically add a separate glass cover – increasing both cost and complexity, or forcing the creation of a separate product line.
LEDiL’s patent-pending continuous molding technology solves this challenge. By producing one-piece molded optics in 1-foot increments, it eliminates gaps and enables easy IP65 sealing with just two simple side gaskets. No extra glass. No mechanical compromises. Just add a gasket when IP65 is needed – and you’re set.
Installation is equally effortless: the side-clipping system locks securely without tools, saving time and labour. Long gapless lenses are not only easy to install and aesthetically seamless, but also essential for reliable sealing.
LIANNA is available in virtually any length, in 1-foot increments. Standard beams are offered in 4-, 5-, and 6-foot versions, forming a continuous piece that eliminates gaps entirely and keeps every luminaire seamless and flawless. 60° and 90° beams are also available in 2-foot traditionally molded versions –usable as stand-alone units or easily combined with longer lengths. For non-IP use, the 2-foot versions deliver the best value, providing an even greater cost advantage.
Ready for tomorrow?
The only platform you’ll ever need for linear retail and industrial luminaires. Stay ahead, win every project, and never compromise again.
Share your project – we’ll help you get it right the first time.