乒乓球台面是高反光区，灯具位置不当会在球台上映出光斑，运动员盯着的是光斑里的球影而不是真球。
台面1000lx、全场750lx（JGJ153-2016训练级）；灯位在台侧延长线上方，避免球台正上方直射；白光4000K配深色防眩外壳，消除台面镜像。
我们为乒乓球馆提供免费试灯服务：先装一台样灯实测台面反光，确认无光斑后再批量施工，客户零风险。
Table-tennis tops are highly reflective: poorly placed lamps ghost a light patch on the table, and players end up chasing reflections instead of the real ball.
Table surface 1000 lx, hall 750 lx (JGJ153-2016 training class); luminaires over the table's side extension rather than directly above; 4000K with dark anti-glare housings kills tabletop mirror images.
We offer free trial lighting for table-tennis halls — one sample lamp measured on the actual table; batch installation proceeds only after zero-reflection confirmation, zero risk for the client.
— 上海曦韵照明｜Shanghai Xiyun Lighting —
照明工程承接 · 高光效灯具开发 · 免费方案与打样 ｜ 服务热线 13818403203
