High-Output LED Sports Lights for Old Stadium Upgrades
High-Output LED Sports Lights for Old Stadium Upgrades
Upgrading an older stadium from traditional Metal Halide or HID floodlights to high-output LED sports lights can improve lighting efficiency, optical control, and maintenance performance. For renovation projects, the new lighting system should also work with existing poles and infrastructure whenever their condition and structural capacity allow.
41SL for Stadium Upgrade Projects
The FORTOMO 41SL is available in 300W, 400W, and 500W configurations, delivering approximately 45,000–75,000 lumens at up to 150–170 lm/W .
Its power range makes the 41SL suitable for stadium renovations, football fields, tennis courts, cricket grounds, training facilities, and community sports venues.
Instead of replacing old floodlights based only on their original wattage, a retrofit should use a new photometric calculation to determine the required LED output, fixture quantity, beam angle, and aiming position.
Flexible Optics for Existing Pole Layouts
Old stadiums often have fixed pole positions, making optical flexibility particularly important.
The 41SL supports 7°, 15°, 25°, 35°, and 45° beam angles , with NEMA2–NEMA6 optics. Narrower beams can help illuminate distant areas from high mounting positions, while wider beams provide broader coverage.
An IES/LDT simulation can evaluate whether the existing pole arrangement can achieve the required illuminance and uniformity without major structural changes.
Reusing Existing Stadium Poles
Existing floodlight poles may be reused if they remain structurally sound. Before installation, contractors should check:
- Pole corrosion and structural condition
- Mounting brackets and fixing points
- Fixture weight and projected area
- Wind loading
- Existing cables and electrical protection
- Pole height and aiming positions
A qualified professional should verify the structural suitability of the existing system according to local requirements.
Efficient and Controllable LED Lighting
The 41SL provides 0–10V, PWM, DALI, DMX512, and Synapse control options. This allows stadium operators to use different lighting levels for training, recreational activities, and competition.
The fixture also features IP66 protection , optional 10kV/20kV surge protection , and a pure aluminium housing designed for effective heat dissipation.
41SL Key Features
- 300W / 400W / 500W
- 45,000–75,000 lm
- 150–170 lm/W
- 7°–45° beam angles
- NEMA2–NEMA6 optics
- UGR <19
- IP66 outdoor protection
- Optional 10kV/20kV surge protection
- Multiple dimming and control options
A Practical Solution for Global Stadium Renovations
For old stadium upgrades, the best approach is to combine existing infrastructure assessment, new photometric design, LED efficiency, and optical control .
The 41SL provides a flexible high-output platform for global stadium retrofit projects, helping distributors, contractors, and sports facility operators modernize existing lighting without necessarily replacing the entire pole infrastructure.