Parking Garage upgrades with Triton SROW and DALI-2

LED Luminaires for Parking Garages – From 5-Year Replacement Cycle to a Long-Term Solution

The parking garage at Kv. MARS has been upgraded with Triton SROW Gen. 3 LED luminaires. The previous LED fixtures failed after only five years. The new installation delivers better light output, lower energy consumption, and is ready for smart control via DALI-2.

The Installation Challenge

Maintain or increase the light level (200–350 lux) without relocating existing luminaire positions.
Reduce energy consumption by approximately 10 % compared to the previous fixtures.
Cover different lighting needs in driveways, parking bays, and connecting zones – using as few luminaire variants as possible.

The Solution: One LED Platform, Two Optics

All luminaires share the same platform – SROW Gen. 3 – making installation and future servicing predictable for the electrician.

Triton SROW Gen. 3 – DALI-2, 5000 K, CRI 82, screw-terminal entry (IP54, IK08):

S17 – 1.7 m, 34–40 W (replaces 75 W fluorescent), 145° optics
S12 – 1.2 m, 30 W (replaces 50 W fluorescent), 90° optics

The Right LED Optics for Each Zone

Wide 145° optics are used in parking bays and connecting zones, while narrower 90° optics run along the main driveways. The result: even, functional light throughout the garage.

High Luminous Efficacy – Low Energy Consumption

SROW delivers 174–193 lm/W at a chassis temperature of 56–64 °C – among the best figures on the market. Low heat output is also an advantage in ventilated garage environments, where cooling is more energy-intensive than heating.

DALI-2 – Smart Lighting Control, Now and Later

With DALI-2 drivers, the customer can create lighting scenes, dim by zone, and later add motion or presence sensors – without replacing the luminaires.

Circular Design – Swap Parts, Keep the Chassis

Around 80 % of the components can be replaced on site, and the chassis itself is reusable. This extends service life, reduces the electrician's service workload, and lowers environmental impact compared to disposable luminaires.