| Parameter |
Specification |
| Wattage Range |
150–500W |
| Uniformity (U1) |
0.7 |
| Fixture Model |
FSQM-300Z |
| Beam Distribution |
Asymmetric |
| Mounting Type |
Side mounting / lateral mounting |
| Minimum Mounting Height |
≥ 9 m |
| Glare Control |
Confirmed |
| Applicable Standards |
ITF lighting standards; national standard lux requirements |
| Engineering Services |
DIALux simulation; CAD layout service; architectural layout design support |
Key Features & Benefits
- Asymmetric light distribution directs luminous flux toward the court surface from side-mounted positions outside the court boundary, allowing the fixture to be mounted laterally without projecting glare into players' upward sightlines — the optical architecture that makes side mounting viable for tennis where serving, overhead shots, and tracking high-trajectory balls require a clear, glare-free upper visual field.
- Four operational lux modes (300 / 500 / 750 / 1000lx+) from a single fixture system allow one infrastructure installation to serve multiple use tiers from recreational play through HD broadcast events — eliminating the need for separate fixture specifications at different competition levels and enabling dimmable switching between modes as the facility's event calendar requires.
- Validated uniformity of 0.7 across the confirmed court footprints meets the ITF and national standard minimum uniformity threshold for the applicable competition tier, providing procurement teams with a documented photometric compliance basis rather than a nominal uniformity claim that requires post-installation verification.
- Ceiling height-to-fixture-count matrix (6–8m: 10/12/16; 9–20m: 18) provides a pre-validated layout starting point that reduces the photometric design effort for standard indoor tennis court projects and gives EPC procurement managers a specification anchor for bid document preparation before the DIALux simulation is commissioned.
- Side mounting with minimum installation height ≥9m positions fixtures outside the court boundary and above the standard player envelope, preventing mechanical interference with play, eliminating ball-strike risk to fixtures, and meeting the structural exclusion zone requirements specified in ITF court construction guidelines for indoor facilities.
- DIALux simulation and CAD layout services, combined with architectural layout design support, deliver project-ready photometric documentation — lux distribution maps, uniformity calculations, and fixture position drawings — that EPC project owners require for design approval, construction tender packages, and post-installation verification of ITF or national standard compliance.
Applications
- Recreational indoor tennis club court lighting: Installed at 6–8m ceiling height with 10–12 fixtures per court in side-mounted lateral configuration to achieve 300lx recreational mode for casual club membership play at municipal and private indoor tennis facilities.
- Training and coaching facility court lighting: Specified at 500lx training mode with a 12–16 fixture layout in courts with 6–8m ceilings, where the asymmetric distribution and glare control allow consistent illuminance across the full court footprint without creating high-contrast shadow zones in coaching-intensive drill areas.
- Indoor competition tennis venue lighting: Deployed at 750lx competition mode with 18 fixtures in venues with 9–20m ceilings on 36×19m or 36×20m court footprints, validated through DIALux simulation to confirm ITF-compliant uniformity of 0.7 for national and international tournament facility licensing.
- Multi-court indoor tennis complex lighting: Installed across a 37×40m two-court complex at 15m ceiling height with 18 fixtures per court, with CAD layout drawings produced to document fixture positions and the photometric inter-court isolation required to prevent mutual glare interference between adjacent courts during simultaneous use.
- Broadcast-enabled indoor tennis arena upgrade: Specified at 1000lx+ TV broadcast mode for arenas requiring HD or 4K television broadcast lighting levels, with DIALux simulation output provided as the technical basis for broadcast production team sign-off and as supporting documentation for the facility's television production agreement.
FAQ
Q1: How are the four lux modes (300lx / 500lx / 750lx / 1000lx+) selected for a specific indoor tennis facility?
Lux mode is determined by the highest competition tier the facility will host: recreational club play requires 300lx, structured training 500lx, competition matches 750lx, and HD broadcast events 1000lx+. Facilities hosting multiple use tiers should specify the highest required lux level as the design target and use dimmable control to step down to lower modes for non-competition use.
Q2: How many fixtures are required for a given ceiling height, and what determines the configuration within each height band?
Use 10–16 fixtures for 6–8m ceilings and 18 fixtures for 9–20m ceilings as the starting layout basis. The specific count within the 6–8m band (10, 12, or 16) depends on the target lux mode and court width; a DIALux simulation for the confirmed court footprint confirms which configuration achieves the required lux level and 0.7 uniformity ratio.
Q3: What defines the optimal lateral mounting position to achieve glare control on an indoor tennis court?
Fixtures must be mounted at a minimum height of 9m in a side or lateral position outside the court boundary, using the asymmetric beam distribution to direct flux downward onto the court surface. The minimum 9m height combined with the asymmetric optics keeps the fixture's luminous intensity below the glare threshold for players' upward sightlines during serve and overhead play.
